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Diffstat (limited to 'src/widgets/text-toolbar.cpp')
| -rw-r--r-- | src/widgets/text-toolbar.cpp | 2604 |
1 files changed, 0 insertions, 2604 deletions
diff --git a/src/widgets/text-toolbar.cpp b/src/widgets/text-toolbar.cpp deleted file mode 100644 index bbb457472..000000000 --- a/src/widgets/text-toolbar.cpp +++ /dev/null @@ -1,2604 +0,0 @@ -/** - * @file - * Text aux toolbar - */ -/* Authors: - * MenTaLguY <mental@rydia.net> - * Lauris Kaplinski <lauris@kaplinski.com> - * bulia byak <buliabyak@users.sf.net> - * Frank Felfe <innerspace@iname.com> - * John Cliff <simarilius@yahoo.com> - * David Turner <novalis@gnu.org> - * Josh Andler <scislac@scislac.com> - * Jon A. Cruz <jon@joncruz.org> - * Maximilian Albert <maximilian.albert@gmail.com> - * Tavmjong Bah <tavmjong@free.fr> - * Abhishek Sharma - * Kris De Gussem <Kris.DeGussem@gmail.com> - * Tavmjong Bah <tavmjong@free.fr> - * - * Copyright (C) 2004 David Turner - * Copyright (C) 2003 MenTaLguY - * Copyright (C) 2001-2002 Ximian, Inc. - * Copyright (C) 1999-2013 authors - * Copyright (C) 2017 Tavmjong Bah - * - * Released under GNU GPL, read the file 'COPYING' for more information - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <glibmm/i18n.h> - -#include "text-toolbar.h" - -#include "desktop-style.h" -#include "desktop.h" -#include "document-undo.h" -#include "document.h" -#include "ink-radio-action.h" -#include "ink-toggle-action.h" -#include "inkscape.h" -#include "selection-chemistry.h" -#include "text-editing.h" -#include "toolbox.h" -#include "verbs.h" - -#include "libnrtype/font-lister.h" - -#include "object/sp-flowdiv.h" -#include "object/sp-flowtext.h" -#include "object/sp-root.h" -#include "object/sp-text.h" -#include "object/sp-tspan.h" -#include "style.h" - -#include "svg/css-ostringstream.h" - -#include "ui/icon-names.h" -#include "ui/tools/text-tool.h" -#include "ui/widget/ink-select-one-action.h" -#include "ui/widget/unit-tracker.h" - -#include "widgets/ege-adjustment-action.h" -#include "widgets/ink-comboboxentry-action.h" -#include "widgets/style-utils.h" - -using Inkscape::DocumentUndo; -using Inkscape::UI::ToolboxFactory; -using Inkscape::UI::PrefPusher; -using Inkscape::Util::Unit; -using Inkscape::Util::Quantity; -using Inkscape::Util::unit_table; -using Inkscape::UI::Widget::UnitTracker; - -//#define DEBUG_TEXT - -//######################## -//## Text Toolbox ## -//######################## - -// Functions for debugging: -#ifdef DEBUG_TEXT - -static void sp_print_font( SPStyle *query ) { - - bool family_set = query->font_family.set; - bool style_set = query->font_style.set; - bool fontspec_set = query->font_specification.set; - - std::cout << " Family set? " << family_set - << " Style set? " << style_set - << " FontSpec set? " << fontspec_set - << std::endl; - std::cout << " Family: " - << (query->font_family.value ? query->font_family.value : "No value") - << " Style: " << query->font_style.computed - << " Weight: " << query->font_weight.computed - << " FontSpec: " - << (query->font_specification.value ? query->font_specification.value : "No value") - << std::endl; - std::cout << " LineHeight: " << query->line_height.computed - << " WordSpacing: " << query->word_spacing.computed - << " LetterSpacing: " << query->letter_spacing.computed - << std::endl; -} - -static void sp_print_fontweight( SPStyle *query ) { - const gchar* names[] = {"100", "200", "300", "400", "500", "600", "700", "800", "900", - "NORMAL", "BOLD", "LIGHTER", "BOLDER", "Out of range"}; - // Missing book = 380 - int index = query->font_weight.computed; - if( index < 0 || index > 13 ) index = 13; - std::cout << " Weight: " << names[ index ] - << " (" << query->font_weight.computed << ")" << std::endl; - -} - -static void sp_print_fontstyle( SPStyle *query ) { - - const gchar* names[] = {"NORMAL", "ITALIC", "OBLIQUE", "Out of range"}; - int index = query->font_style.computed; - if( index < 0 || index > 3 ) index = 3; - std::cout << " Style: " << names[ index ] << std::endl; - -} -#endif - -static void sp_text_toolbox_selection_changed(Inkscape::Selection */*selection*/, GObject *tbl, bool subselection = false); - -// Font family -static void sp_text_fontfamily_value_changed( Ink_ComboBoxEntry_Action *act, GObject *tbl ) -{ -#ifdef DEBUG_TEXT - std::cout << std::endl; - std::cout << "MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM" << std::endl; - std::cout << "sp_text_fontfamily_value_changed: " << std::endl; -#endif - - // quit if run by the _changed callbacks - if (g_object_get_data(G_OBJECT(tbl), "freeze")) { -#ifdef DEBUG_TEXT - std::cout << "sp_text_fontfamily_value_changed: frozen... return" << std::endl; - std::cout << "MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n" << std::endl; -#endif - return; - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) ); - - Glib::ustring new_family = ink_comboboxentry_action_get_active_text( act ); - css_font_family_unquote( new_family ); // Remove quotes around font family names. - - // TODO: Think about how to handle handle multiple selections. While - // the font-family may be the same for all, the styles might be different. - // See: TextEdit::onApply() for example of looping over selected items. - Inkscape::FontLister* fontlister = Inkscape::FontLister::get_instance(); -#ifdef DEBUG_TEXT - std::cout << " Old family: " << fontlister->get_font_family() << std::endl; - std::cout << " New family: " << new_family << std::endl; - std::cout << " Old active: " << fontlister->get_font_family_row() << std::endl; - std::cout << " New active: " << act->active << std::endl; -#endif - if( new_family.compare( fontlister->get_font_family() ) != 0 ) { - // Changed font-family - - if( act->active == -1 ) { - // New font-family, not in document, not on system (could be fallback list) - fontlister->insert_font_family( new_family ); - act->active = 0; // New family is always at top of list. - } - - fontlister->set_font_family( act->active ); - // active text set in sp_text_toolbox_selection_changed() - - SPCSSAttr *css = sp_repr_css_attr_new (); - fontlister->fill_css( css ); - - SPDesktop *desktop = SP_ACTIVE_DESKTOP; - if( desktop->getSelection()->isEmpty() ) { - // Update default - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - prefs->mergeStyle("/tools/text/style", css); - } else { - // If there is a selection, update - sp_desktop_set_style (desktop, css, true, true); // Results in selection change called twice. - DocumentUndo::done(desktop->getDocument(), SP_VERB_CONTEXT_TEXT, - _("Text: Change font family")); - } - sp_repr_css_attr_unref (css); - } - - // unfreeze - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); - -#ifdef DEBUG_TEXT - std::cout << "sp_text_toolbox_fontfamily_changes: exit" << std::endl; - std::cout << "MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM" << std::endl; - std::cout << std::endl; -#endif -} - -// Font size -static void sp_text_fontsize_value_changed( Ink_ComboBoxEntry_Action *act, GObject *tbl ) -{ - // quit if run by the _changed callbacks - if (g_object_get_data(G_OBJECT(tbl), "freeze")) { - return; - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) ); - - gchar *text = ink_comboboxentry_action_get_active_text( act ); - gchar *endptr; - gdouble size = g_strtod( text, &endptr ); - if (endptr == text) { // Conversion failed, non-numeric input. - g_warning( "Conversion of size text to double failed, input: %s\n", text ); - g_free( text ); - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); - return; - } - g_free( text ); - - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - int max_size = prefs->getInt("/dialogs/textandfont/maxFontSize", 10000); // somewhat arbitrary, but text&font preview freezes with too huge fontsizes - - if (size > max_size) - size = max_size; - - // Set css font size. - SPCSSAttr *css = sp_repr_css_attr_new (); - Inkscape::CSSOStringStream osfs; - int unit = prefs->getInt("/options/font/unitType", SP_CSS_UNIT_PT); - if (prefs->getBool("/options/font/textOutputPx", true)) { - osfs << sp_style_css_size_units_to_px(size, unit) << sp_style_get_css_unit_string(SP_CSS_UNIT_PX); - } else { - osfs << size << sp_style_get_css_unit_string(unit); - } - sp_repr_css_set_property (css, "font-size", osfs.str().c_str()); - - // Apply font size to selected objects. - // Calling sp_desktop_set_style will result in a call to TextTool::_styleSet() which - // will set the style on selected text inside the <text> element. If we want to set - // the style on the outer <text> objects we need to bypass this call. - bool outer = prefs->getInt("/tools/text/outer_style", false); - SPDesktop *desktop = SP_ACTIVE_DESKTOP; - if (outer) { - Inkscape::Selection *selection = desktop->getSelection(); - auto itemlist= selection->items(); - for(auto i=itemlist.begin();i!=itemlist.end(); ++i){ - if (dynamic_cast<SPText *>(*i) || dynamic_cast<SPFlowtext *>(*i)) { - SPItem *item = *i; - - // Scale by inverse of accumulated parent transform - SPCSSAttr *css_set = sp_repr_css_attr_new(); - sp_repr_css_merge(css_set, css); - Geom::Affine const local(item->i2doc_affine()); - double const ex(local.descrim()); - if ( (ex != 0.0) && (ex != 1.0) ) { - sp_css_attr_scale(css_set, 1/ex); - } - - item->changeCSS(css_set,"style"); - - sp_repr_css_attr_unref(css_set); - } - } - } else { - sp_desktop_set_style (desktop, css, true, true); - } - - // If no selected objects, set default. - SPStyle query(SP_ACTIVE_DOCUMENT); - int result_numbers = - sp_desktop_query_style (SP_ACTIVE_DESKTOP, &query, QUERY_STYLE_PROPERTY_FONTNUMBERS); - if (result_numbers == QUERY_STYLE_NOTHING) - { - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - prefs->mergeStyle("/tools/text/style", css); - } else { - // Save for undo - DocumentUndo::maybeDone(SP_ACTIVE_DESKTOP->getDocument(), "ttb:size", SP_VERB_NONE, - _("Text: Change font size")); - } - - sp_repr_css_attr_unref (css); - - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); -} - -/* - * Font style - */ -static void sp_text_fontstyle_value_changed( Ink_ComboBoxEntry_Action *act, GObject *tbl ) -{ - // quit if run by the _changed callbacks - if (g_object_get_data(G_OBJECT(tbl), "freeze")) { - return; - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) ); - - Glib::ustring new_style = ink_comboboxentry_action_get_active_text( act ); - - Inkscape::FontLister* fontlister = Inkscape::FontLister::get_instance(); - - if( new_style.compare( fontlister->get_font_style() ) != 0 ) { - - fontlister->set_font_style( new_style ); - // active text set in sp_text_toolbox_seletion_changed() - - SPCSSAttr *css = sp_repr_css_attr_new (); - fontlister->fill_css( css ); - - SPDesktop *desktop = SP_ACTIVE_DESKTOP; - sp_desktop_set_style (desktop, css, true, true); - - - // If no selected objects, set default. - SPStyle query(SP_ACTIVE_DOCUMENT); - int result_style = - sp_desktop_query_style (SP_ACTIVE_DESKTOP, &query, QUERY_STYLE_PROPERTY_FONTSTYLE); - if (result_style == QUERY_STYLE_NOTHING) { - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - prefs->mergeStyle("/tools/text/style", css); - } else { - // Save for undo - DocumentUndo::done(desktop->getDocument(), SP_VERB_CONTEXT_TEXT, - _("Text: Change font style")); - } - - sp_repr_css_attr_unref (css); - - } - - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); -} - -// Changes selection to only text outer elements. -static void sp_text_outer_style_changed( InkToggleAction*act, GObject *tbl ) -{ - bool outer = gtk_toggle_action_get_active( GTK_TOGGLE_ACTION(act) ); - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - prefs->setInt("/tools/text/outer_style", outer); - - // Update widgets to reflect new state of Text Outer Style button. - sp_text_toolbox_selection_changed( NULL, tbl ); -} - -// Unset line height on selection's inner text objects (tspan, etc.). -static void sp_text_lineheight_unset_changed( InkToggleAction*act, GObject *tbl ) -{ - // quit if run by the _changed callbacks - if (g_object_get_data(G_OBJECT(tbl), "freeze")) { - return; - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) ); - - SPCSSAttr *css = sp_repr_css_attr_new(); - sp_repr_css_unset_property(css, "line-height"); - - SPDesktop *desktop = SP_ACTIVE_DESKTOP; - sp_desktop_set_style (desktop, css); - - sp_repr_css_attr_unref(css); - - DocumentUndo::done(desktop->getDocument(), SP_VERB_CONTEXT_TEXT, - _("Text: Unset line height.")); - - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); -} - -// Handles both Superscripts and Subscripts -static void sp_text_script_changed( InkToggleAction* act, GObject *tbl ) -{ - // quit if run by the _changed callbacks - if (g_object_get_data(G_OBJECT(tbl), "freeze")) { - return; - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) ); - - // Called by Superscript or Subscript button? - const gchar* name = gtk_action_get_name( GTK_ACTION( act ) ); - gint prop = (strcmp(name, "TextSuperscriptAction") == 0) ? 0 : 1; - -#ifdef DEBUG_TEXT - std::cout << "sp_text_script_changed: " << prop << std::endl; -#endif - - // Query baseline - SPStyle query(SP_ACTIVE_DOCUMENT); - int result_baseline = sp_desktop_query_style (SP_ACTIVE_DESKTOP, &query, QUERY_STYLE_PROPERTY_BASELINES); - - bool setSuper = false; - bool setSub = false; - - if (Inkscape::is_query_style_updateable(result_baseline)) { - // If not set or mixed, turn on superscript or subscript - if( prop == 0 ) { - setSuper = true; - } else { - setSub = true; - } - } else { - // Superscript - gboolean superscriptSet = (query.baseline_shift.set && - query.baseline_shift.type == SP_BASELINE_SHIFT_LITERAL && - query.baseline_shift.literal == SP_CSS_BASELINE_SHIFT_SUPER ); - - // Subscript - gboolean subscriptSet = (query.baseline_shift.set && - query.baseline_shift.type == SP_BASELINE_SHIFT_LITERAL && - query.baseline_shift.literal == SP_CSS_BASELINE_SHIFT_SUB ); - - setSuper = !superscriptSet && prop == 0; - setSub = !subscriptSet && prop == 1; - } - - // Set css properties - SPCSSAttr *css = sp_repr_css_attr_new (); - if( setSuper || setSub ) { - // Openoffice 2.3 and Adobe use 58%, Microsoft Word 2002 uses 65%, LaTex about 70%. - // 58% looks too small to me, especially if a superscript is placed on a superscript. - // If you make a change here, consider making a change to baseline-shift amount - // in style.cpp. - sp_repr_css_set_property (css, "font-size", "65%"); - } else { - sp_repr_css_set_property (css, "font-size", ""); - } - if( setSuper ) { - sp_repr_css_set_property (css, "baseline-shift", "super"); - } else if( setSub ) { - sp_repr_css_set_property (css, "baseline-shift", "sub"); - } else { - sp_repr_css_set_property (css, "baseline-shift", "baseline"); - } - - // Apply css to selected objects. - SPDesktop *desktop = SP_ACTIVE_DESKTOP; - sp_desktop_set_style (desktop, css, true, false); - - // Save for undo - if(result_baseline != QUERY_STYLE_NOTHING) { - DocumentUndo::maybeDone(SP_ACTIVE_DESKTOP->getDocument(), "ttb:script", SP_VERB_NONE, - _("Text: Change superscript or subscript")); - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); -} - -static void sp_text_align_mode_changed( GObject *tbl, int mode ) -{ - // quit if run by the _changed callbacks - if (g_object_get_data(G_OBJECT(tbl), "freeze")) { - return; - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) ); - - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - prefs->setInt("/tools/text/align_mode", mode); - - SPDesktop *desktop = SP_ACTIVE_DESKTOP; - - // move the x of all texts to preserve the same bbox - Inkscape::Selection *selection = desktop->getSelection(); - auto itemlist= selection->items(); - for(auto i=itemlist.begin();i!=itemlist.end(); ++i){ - if (SP_IS_TEXT(*i)) { - SPItem *item = *i; - - unsigned writing_mode = item->style->writing_mode.value; - // below, variable names suggest horizontal move, but we check the writing direction - // and move in the corresponding axis - Geom::Dim2 axis; - if (writing_mode == SP_CSS_WRITING_MODE_LR_TB || writing_mode == SP_CSS_WRITING_MODE_RL_TB) { - axis = Geom::X; - } else { - axis = Geom::Y; - } - - Geom::OptRect bbox = item->geometricBounds(); - if (!bbox) - continue; - double width = bbox->dimensions()[axis]; - // If you want to align within some frame, other than the text's own bbox, calculate - // the left and right (or top and bottom for tb text) slacks of the text inside that - // frame (currently unused) - double left_slack = 0; - double right_slack = 0; - unsigned old_align = item->style->text_align.value; - double move = 0; - if (old_align == SP_CSS_TEXT_ALIGN_START || old_align == SP_CSS_TEXT_ALIGN_LEFT) { - switch (mode) { - case 0: - move = -left_slack; - break; - case 1: - move = width/2 + (right_slack - left_slack)/2; - break; - case 2: - move = width + right_slack; - break; - } - } else if (old_align == SP_CSS_TEXT_ALIGN_CENTER) { - switch (mode) { - case 0: - move = -width/2 - left_slack; - break; - case 1: - move = (right_slack - left_slack)/2; - break; - case 2: - move = width/2 + right_slack; - break; - } - } else if (old_align == SP_CSS_TEXT_ALIGN_END || old_align == SP_CSS_TEXT_ALIGN_RIGHT) { - switch (mode) { - case 0: - move = -width - left_slack; - break; - case 1: - move = -width/2 + (right_slack - left_slack)/2; - break; - case 2: - move = right_slack; - break; - } - } - Geom::Point XY = SP_TEXT(item)->attributes.firstXY(); - if (axis == Geom::X) { - XY = XY + Geom::Point (move, 0); - } else { - XY = XY + Geom::Point (0, move); - } - SP_TEXT(item)->attributes.setFirstXY(XY); - item->updateRepr(); - item->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG); - } - } - - SPCSSAttr *css = sp_repr_css_attr_new (); - switch (mode) - { - case 0: - { - sp_repr_css_set_property (css, "text-anchor", "start"); - sp_repr_css_set_property (css, "text-align", "start"); - break; - } - case 1: - { - sp_repr_css_set_property (css, "text-anchor", "middle"); - sp_repr_css_set_property (css, "text-align", "center"); - break; - } - - case 2: - { - sp_repr_css_set_property (css, "text-anchor", "end"); - sp_repr_css_set_property (css, "text-align", "end"); - break; - } - - case 3: - { - sp_repr_css_set_property (css, "text-anchor", "start"); - sp_repr_css_set_property (css, "text-align", "justify"); - break; - } - } - - SPStyle query(SP_ACTIVE_DOCUMENT); - int result_numbers = - sp_desktop_query_style (SP_ACTIVE_DESKTOP, &query, QUERY_STYLE_PROPERTY_FONTNUMBERS); - - // If querying returned nothing, update default style. - if (result_numbers == QUERY_STYLE_NOTHING) - { - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - prefs->mergeStyle("/tools/text/style", css); - } - - sp_desktop_set_style (desktop, css, true, true); - if (result_numbers != QUERY_STYLE_NOTHING) - { - DocumentUndo::done(SP_ACTIVE_DESKTOP->getDocument(), SP_VERB_CONTEXT_TEXT, - _("Text: Change alignment")); - } - sp_repr_css_attr_unref (css); - - gtk_widget_grab_focus (GTK_WIDGET(SP_ACTIVE_DESKTOP->canvas)); - - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); -} - -static bool is_relative( Unit const *unit ) { - return (unit->abbr == "" || unit->abbr == "em" || unit->abbr == "ex" || unit->abbr == "%"); -} - -// Set property for object, but unset all descendents -// Should probably be moved to desktop_style.cpp -static void recursively_set_properties( SPObject* object, SPCSSAttr *css ) { - object->changeCSS (css, "style"); - - SPCSSAttr *css_unset = sp_repr_css_attr_unset_all( css ); - std::vector<SPObject *> children = object->childList(false); - for (auto i: children) { - recursively_set_properties (i, css_unset); - } - sp_repr_css_attr_unref (css_unset); -} - -// Apply line height changes (line-height value changed or line-height unit changed) -static void set_lineheight (SPCSSAttr *css) { - - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - bool outer = prefs->getInt("/tools/text/outer_style", false); - gint mode = prefs->getInt("/tools/text/line_spacing_mode", 0); - SPDesktop *desktop = SP_ACTIVE_DESKTOP; - - // Calling sp_desktop_set_style will result in a call to TextTool::_styleSet() which - // will set the style on selected text inside the <text> element. If we want to set - // the style on the outer <text> objects we need to bypass this call. - if ( mode == 3 && !outer ) { - // This will call sp_te_apply_style via signal - sp_desktop_set_style (desktop, css, true, true); - } else { - Inkscape::Selection *selection = desktop->getSelection(); - auto itemlist= selection->items(); - for (auto i: itemlist) { - - if (dynamic_cast<SPText *>(i) || dynamic_cast<SPFlowtext *>(i)) { - SPItem *item = i; - - // Scale by inverse of accumulated parent transform - SPCSSAttr *css_set = sp_repr_css_attr_new(); - sp_repr_css_merge(css_set, css); - Geom::Affine const local(item->i2doc_affine()); - double const ex(local.descrim()); - if ( (ex != 0.0) && (ex != 1.0) ) { - sp_css_attr_scale(css_set, 1/ex); - } - - if ( mode == 1 || mode == 2 || mode == 3) { // Minimum, Even, or Adjustable w/ outer. - // We change only outer style - item->changeCSS(css_set,"style"); - } else { - // We change only inner style (Adaptive). - for (auto child: item->childList(false)) { - child->changeCSS(css_set,"style"); - } - } - } - } - } -} - -static void sp_text_lineheight_value_changed( GtkAdjustment *adj, GObject *tbl ) -{ - // quit if run by the _changed callbacks - if (g_object_get_data(G_OBJECT(tbl), "freeze")) { - return; - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) ); - - - // Get user selected unit and save as preference - UnitTracker *tracker = reinterpret_cast<UnitTracker*>(g_object_get_data(tbl, "tracker")); - Unit const *unit = tracker->getActiveUnit(); - g_return_if_fail(unit != NULL); - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - - - // This nonsense is to get SP_CSS_UNIT_xx value corresponding to unit so - // we can save it (allows us to adjust line height value when unit changes). - SPILength temp_length; - Inkscape::CSSOStringStream temp_stream; - temp_stream << 1 << unit->abbr; - temp_length.read(temp_stream.str().c_str()); - prefs->setInt("/tools/text/lineheight/display_unit", temp_length.unit); - g_object_set_data( tbl, "lineheight_unit", GINT_TO_POINTER(temp_length.unit)); - - // Set css line height. - SPCSSAttr *css = sp_repr_css_attr_new (); - Inkscape::CSSOStringStream osfs; - if ( is_relative(unit) ) { - osfs << gtk_adjustment_get_value(adj) << unit->abbr; - } else { - // Inside SVG file, always use "px" for absolute units. - osfs << Quantity::convert(gtk_adjustment_get_value(adj), unit, "px") << "px"; - } - sp_repr_css_set_property (css, "line-height", osfs.str().c_str()); - - // Internal function to set line-height which is spacing mode dependent. - set_lineheight (css); - - // Only need to save for undo if a text item has been changed. - Inkscape::Selection *selection = SP_ACTIVE_DESKTOP->getSelection(); - bool modmade = false; - auto itemlist= selection->items(); - for(auto i=itemlist.begin();i!=itemlist.end(); ++i){ - if (dynamic_cast<SPText *>(*i) || dynamic_cast<SPFlowtext *>(*i)) { - modmade = true; - } - } - - // Save for undo - if (modmade) { - // Call ensureUpToDate() causes rebuild of text layout (with all proper style - // cascading, etc.). For multi-line text with sodipodi::role="line", we must explicitly - // save new <tspan> 'x' and 'y' attribute values by calling updateRepr(). - // Partial fix for bug #1590141. - SP_ACTIVE_DESKTOP->getDocument()->ensureUpToDate(); - for(auto i=itemlist.begin();i!=itemlist.end(); ++i){ - if (dynamic_cast<SPText *>(*i) || dynamic_cast<SPFlowtext *>(*i)) { - (*i)->updateRepr(); - } - } - DocumentUndo::maybeDone(SP_ACTIVE_DESKTOP->getDocument(), "ttb:line-height", SP_VERB_NONE, - _("Text: Change line-height")); - } - - // If no selected objects, set default. - SPStyle query(SP_ACTIVE_DOCUMENT); - int result_numbers = - sp_desktop_query_style (SP_ACTIVE_DESKTOP, &query, QUERY_STYLE_PROPERTY_FONTNUMBERS); - if (result_numbers == QUERY_STYLE_NOTHING) - { - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - prefs->mergeStyle("/tools/text/style", css); - } - - sp_repr_css_attr_unref (css); - - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); -} - - -static void sp_text_lineheight_unit_changed( GObject *tbl, int /* Not Used */ ) -{ - // quit if run by the _changed callbacks - if (g_object_get_data(G_OBJECT(tbl), "freeze")) { - return; - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) ); - - // Get old saved unit - int old_unit = GPOINTER_TO_INT( g_object_get_data(tbl, "lineheight_unit")); - - // Get user selected unit and save as preference - UnitTracker *tracker = reinterpret_cast<UnitTracker*>(g_object_get_data(tbl, "tracker")); - Unit const *unit = tracker->getActiveUnit(); - g_return_if_fail(unit != NULL); - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - - // This nonsense is to get SP_CSS_UNIT_xx value corresponding to unit. - SPILength temp_length; - Inkscape::CSSOStringStream temp_stream; - temp_stream << 1 << unit->abbr; - temp_length.read(temp_stream.str().c_str()); - prefs->setInt("/tools/text/lineheight/display_unit", temp_length.unit); - g_object_set_data( tbl, "lineheight_unit", GINT_TO_POINTER(temp_length.unit)); - - // Read current line height value - EgeAdjustmentAction *line_height_act = - reinterpret_cast<EgeAdjustmentAction *>(g_object_get_data(tbl, "TextLineHeightAction")); - GtkAdjustment *line_height_adj = ege_adjustment_action_get_adjustment( line_height_act ); - double line_height = gtk_adjustment_get_value(line_height_adj); - - SPDesktop *desktop = SP_ACTIVE_DESKTOP; - Inkscape::Selection *selection = desktop->getSelection(); - auto itemlist = selection->items(); - - // Convert between units - if ((unit->abbr == "" || unit->abbr == "em") && - (old_unit == SP_CSS_UNIT_NONE || old_unit == SP_CSS_UNIT_EM)) { - // Do nothing - } else if ((unit->abbr == "" || unit->abbr == "em") && old_unit == SP_CSS_UNIT_EX) { - line_height *= 0.5; - } else if ((unit->abbr) == "ex" && (old_unit == SP_CSS_UNIT_EM || old_unit == SP_CSS_UNIT_NONE) ) { - line_height *= 2.0; - } else if ((unit->abbr == "" || unit->abbr == "em") && old_unit == SP_CSS_UNIT_PERCENT) { - line_height /= 100.0; - } else if ((unit->abbr) == "%" && (old_unit == SP_CSS_UNIT_EM || old_unit == SP_CSS_UNIT_NONE) ) { - line_height *= 100; - } else if ((unit->abbr) == "ex" && old_unit == SP_CSS_UNIT_PERCENT) { - line_height /= 50.0; - } else if ((unit->abbr) == "%" && old_unit == SP_CSS_UNIT_EX) { - line_height *= 50; - } else if (is_relative(unit)) { - // Convert absolute to relative... for the moment use average font-size - double font_size = 0; - int count = 0; - for(auto i=itemlist.begin();i!=itemlist.end(); ++i){ - if (SP_IS_TEXT (*i) || SP_IS_FLOWTEXT(*i)) { - double doc_scale = Geom::Affine((*i)->i2dt_affine()).descrim(); - font_size += (*i)->style->font_size.computed * doc_scale; - ++count; - } - } - if (count > 0) { - font_size /= count; - } else { - font_size = 20; - } - - if (old_unit == SP_CSS_UNIT_NONE) old_unit = SP_CSS_UNIT_EM; - line_height = Quantity::convert(line_height, sp_style_get_css_unit_string(old_unit), "px"); - - if (font_size > 0) { - line_height /= font_size; - } - if ((unit->abbr) == "%") { - line_height *= 100; - } else if ((unit->abbr) == "ex") { - line_height *= 2; - } - } else if (old_unit==SP_CSS_UNIT_NONE || old_unit==SP_CSS_UNIT_PERCENT || - old_unit==SP_CSS_UNIT_EM || old_unit==SP_CSS_UNIT_EX) { - // Convert relative to absolute... for the moment use average font-size - double font_size = 0; - int count = 0; - for(auto i=itemlist.begin();i!=itemlist.end(); ++i){ - if (SP_IS_TEXT (*i) || SP_IS_FLOWTEXT (*i)) { - double doc_scale = Geom::Affine((*i)->i2dt_affine()).descrim(); - font_size += (*i)->style->font_size.computed * doc_scale; - ++count; - } - } - if (count > 0) { - font_size /= count; - } else { - font_size = 20; - } - - if (old_unit == SP_CSS_UNIT_PERCENT) { - line_height /= 100.0; - } else if (old_unit == SP_CSS_UNIT_EX) { - line_height /= 2.0; - } - line_height *= font_size; - line_height = Quantity::convert(line_height, "px", unit); - } else { - // Convert between different absolute units (only used in GUI) - line_height = Quantity::convert(line_height, sp_style_get_css_unit_string(old_unit), unit); - } - - // Set css line height. - SPCSSAttr *css = sp_repr_css_attr_new (); - Inkscape::CSSOStringStream osfs; - if ( is_relative(unit) ) { - osfs << line_height << unit->abbr; - } else { - osfs << Quantity::convert(line_height, unit, "px") << "px"; - } - sp_repr_css_set_property (css, "line-height", osfs.str().c_str()); - - // Update GUI with line_height value. - gtk_adjustment_set_value(line_height_adj, line_height); - - // Update "climb rate" The custom action has a step property but no way to set it. - if (unit->abbr == "%") { - gtk_adjustment_set_step_increment (line_height_adj, 1.0); - gtk_adjustment_set_page_increment (line_height_adj, 10.0); - } else { - gtk_adjustment_set_step_increment (line_height_adj, 0.1); - gtk_adjustment_set_page_increment (line_height_adj, 1.0); - } - - // Internal function to set line-height which is spacing mode dependent. - set_lineheight (css); - - // Only need to save for undo if a text item has been changed. - bool modmade = false; - for(auto i=itemlist.begin();i!=itemlist.end(); ++i){ - if (dynamic_cast<SPText *>(*i) || dynamic_cast<SPFlowtext *>(*i)) { - modmade = true; - } - } - - // Save for undo - if(modmade) { - DocumentUndo::maybeDone(SP_ACTIVE_DESKTOP->getDocument(), "ttb:line-height", SP_VERB_NONE, - _("Text: Change line-height unit")); - } - - // If no selected objects, set default. - SPStyle query(SP_ACTIVE_DOCUMENT); - int result_numbers = - sp_desktop_query_style (SP_ACTIVE_DESKTOP, &query, QUERY_STYLE_PROPERTY_FONTNUMBERS); - if (result_numbers == QUERY_STYLE_NOTHING) - { - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - prefs->mergeStyle("/tools/text/style", css); - } - - sp_repr_css_attr_unref (css); - - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); -} - -// -static void sp_text_line_spacing_mode_changed( GObject *tbl, int mode ) -{ - - // quit if run by the _changed callbacks - if (g_object_get_data(G_OBJECT(tbl), "freeze")) { - return; - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) ); - - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - prefs->setInt("/tools/text/line_spacing_mode", mode); - - SPDesktop *desktop = SP_ACTIVE_DESKTOP; - - // Note: only <text> and <flowRoot> text elements are in selection! - // (No need to worry about <tspan>, <flowPara>, ...) - Inkscape::Selection *selection = desktop->getSelection(); - std::vector<SPItem *> vec(selection->items().begin(), selection->items().end()); - - for (auto i: vec) { - - // Only <text> and <flowRoot>, <flowRoot> => SPFlowtext - if (dynamic_cast<SPText*>(i) || dynamic_cast<SPFlowtext*>(i)) { - SPStyle* text_style = i->style; - - // Make list of <tspan>, <flowPara>, <flowSpan> children - std::vector<SPObject *> children = i->childList(false); - std::vector<SPItem *> children_item; - for (auto j: children) { - if (dynamic_cast<SPItem *>(j)) { - children_item.push_back( dynamic_cast<SPItem *>(j) ); - } - } - - SPStyle tspans; // Also flowPara/flowSpan - int result_numbers = sp_desktop_query_style_from_list (children_item, &tspans, QUERY_STYLE_PROPERTY_FONTNUMBERS); - - Inkscape::CSSOStringStream osfs; - if (text_style->line_height.computed != 0 || text_style->line_height.normal) { - - if (mode != 1 || text_style->line_height.unit == SP_CSS_UNIT_NONE || text_style->line_height.normal) { - Glib::ustring line_height_string = text_style->line_height.write( SP_STYLE_FLAG_ALWAYS ); - line_height_string.erase(0, 12); // erase 'line-height:' - osfs << line_height_string; - } else { - // Convert to unitless value - double line_height_value = text_style->line_height.value; - // Percent values are stored as value/100; - if (text_style->line_height.unit == SP_CSS_UNIT_PERCENT) { - line_height_value *= 100; - } - osfs << sp_style_css_size_units_to_px( line_height_value, - text_style->line_height.unit, - text_style->font_size.computed) / - text_style->font_size.computed; - } - - } else { - - if (mode != 1 || tspans.line_height.unit == SP_CSS_UNIT_NONE || tspans.line_height.normal) { - Glib::ustring line_height_string = tspans.line_height.write( SP_STYLE_FLAG_ALWAYS ); - line_height_string.erase(0, 12); // erase 'line-height:' - osfs << line_height_string; - } else { - // Convert to unitless value - double line_height_value = tspans.line_height.value; - // Percent values are stored as value/100; - if (tspans.line_height.unit == SP_CSS_UNIT_PERCENT) { - line_height_value *= 100; - } - osfs << sp_style_css_size_units_to_px( line_height_value, - tspans.line_height.unit, - tspans.font_size.computed) / - tspans.font_size.computed; - } - } - - SPCSSAttr *css_text = sp_repr_css_attr_new(); - SPCSSAttr *css_tspan = sp_repr_css_attr_new(); - - sp_repr_css_set_property (css_text, "line-height", osfs.str().c_str()); - - switch (mode) { - case 0: // Adaptive - // <text>: Zero text - sp_repr_css_set_property (css_text, "line-height", "0"); - // <tspan>: Old text value. - sp_repr_css_set_property (css_tspan, "line-height", osfs.str().c_str()); - break; - - case 1: // Minimum - // <text>: Set to old text (unitless) or if old text zero, set to old tspan. - sp_repr_css_set_property (css_text, "line-height", osfs.str().c_str()); - // <tspan>: Unset - sp_repr_css_unset_property (css_tspan, "line-height"); - break; - - case 2: // Even - // <text>: Set to old text or if old text zero, set to old tspan. - sp_repr_css_set_property (css_text, "line-height", osfs.str().c_str()); - // <tspan>: Set to zero - sp_repr_css_set_property (css_tspan, "line-height", "0"); - break; - - case 3: // Adjustable - // Do nothing ☠ - break; - } - - if (mode != 3) { - i->changeCSS (css_text, "style"); - for (auto j: children) { - recursively_set_properties (j, css_tspan); - //j->changeCSS (css_tspan, "style"); - } - } - - sp_repr_css_attr_unref (css_text); - sp_repr_css_attr_unref (css_tspan); - } - } - - // Set "Outer Style" toggle to match mode. - InkToggleAction* outerStyle = INK_TOGGLE_ACTION(g_object_get_data (tbl, "TextOuterStyleAction")); - - switch (mode) { - case 0: // Adaptive - gtk_toggle_action_set_active( &(outerStyle->action), false ); - prefs->setInt("/tools/text/outer_style", false); - break; - - case 1: // Minimum - case 2: // Even - gtk_toggle_action_set_active( &(outerStyle->action), true ); - prefs->setInt("/tools/text/outer_style", true); - break; - - case 3: // Adjustable - break; - } - - // Outer style toggle set per mode so that line height widget should be enabled. - GtkAction* lineHeightAction = GTK_ACTION( g_object_get_data( tbl, "TextLineHeightAction" ) ); - gtk_action_set_sensitive (lineHeightAction, true); - - // Update "climb rate" - EgeAdjustmentAction *line_height_act = - reinterpret_cast<EgeAdjustmentAction *>(g_object_get_data(tbl, "TextLineHeightAction")); - GtkAdjustment *line_height_adj = ege_adjustment_action_get_adjustment( line_height_act ); - UnitTracker *tracker = reinterpret_cast<UnitTracker*>(g_object_get_data(tbl, "tracker")); - Unit const *unit = tracker->getActiveUnit(); - - if (unit->abbr == "%") { - gtk_adjustment_set_step_increment (line_height_adj, 1.0); - gtk_adjustment_set_page_increment (line_height_adj, 10.0); - } else { - gtk_adjustment_set_step_increment (line_height_adj, 0.1); - gtk_adjustment_set_page_increment (line_height_adj, 1.0); - } - - DocumentUndo::done(desktop->getDocument(), SP_VERB_CONTEXT_TEXT, - _("Text: Change line spacing mode")); - - gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas)); - - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); -} - -static void sp_text_wordspacing_value_changed( GtkAdjustment *adj, GObject *tbl ) -{ - // quit if run by the _changed callbacks - if (g_object_get_data(G_OBJECT(tbl), "freeze")) { - return; - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) ); - - // At the moment this handles only numerical values (i.e. no em unit). - // Set css word-spacing - SPCSSAttr *css = sp_repr_css_attr_new (); - Inkscape::CSSOStringStream osfs; - osfs << gtk_adjustment_get_value(adj) << "px"; // For now always use px - sp_repr_css_set_property (css, "word-spacing", osfs.str().c_str()); - - // Apply word-spacing to selected objects. - SPDesktop *desktop = SP_ACTIVE_DESKTOP; - sp_desktop_set_style (desktop, css, true, false); - - // If no selected objects, set default. - SPStyle query(SP_ACTIVE_DOCUMENT); - int result_numbers = - sp_desktop_query_style (SP_ACTIVE_DESKTOP, &query, QUERY_STYLE_PROPERTY_FONTNUMBERS); - if (result_numbers == QUERY_STYLE_NOTHING) - { - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - prefs->mergeStyle("/tools/text/style", css); - } else { - // Save for undo - DocumentUndo::maybeDone(SP_ACTIVE_DESKTOP->getDocument(), "ttb:word-spacing", SP_VERB_NONE, - _("Text: Change word-spacing")); - } - - sp_repr_css_attr_unref (css); - - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); -} - -static void sp_text_letterspacing_value_changed( GtkAdjustment *adj, GObject *tbl ) -{ - // quit if run by the _changed callbacks - if (g_object_get_data(G_OBJECT(tbl), "freeze")) { - return; - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) ); - - // At the moment this handles only numerical values (i.e. no em unit). - // Set css letter-spacing - SPCSSAttr *css = sp_repr_css_attr_new (); - Inkscape::CSSOStringStream osfs; - osfs << gtk_adjustment_get_value(adj) << "px"; // For now always use px - sp_repr_css_set_property (css, "letter-spacing", osfs.str().c_str()); - - // Apply letter-spacing to selected objects. - SPDesktop *desktop = SP_ACTIVE_DESKTOP; - sp_desktop_set_style (desktop, css, true, false); - - // If no selected objects, set default. - SPStyle query(SP_ACTIVE_DOCUMENT); - int result_numbers = - sp_desktop_query_style (SP_ACTIVE_DESKTOP, &query, QUERY_STYLE_PROPERTY_FONTNUMBERS); - if (result_numbers == QUERY_STYLE_NOTHING) - { - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - prefs->mergeStyle("/tools/text/style", css); - } - else - { - // Save for undo - DocumentUndo::maybeDone(SP_ACTIVE_DESKTOP->getDocument(), "ttb:letter-spacing", SP_VERB_NONE, - _("Text: Change letter-spacing")); - } - - sp_repr_css_attr_unref (css); - - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); -} - - -static void sp_text_dx_value_changed( GtkAdjustment *adj, GObject *tbl ) -{ - // quit if run by the _changed callbacks - if (g_object_get_data(G_OBJECT(tbl), "freeze")) { - return; - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) ); - - gdouble new_dx = gtk_adjustment_get_value(adj); - bool modmade = false; - - if( SP_IS_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context) ) { - Inkscape::UI::Tools::TextTool *const tc = SP_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context); - if( tc ) { - unsigned char_index = -1; - TextTagAttributes *attributes = - text_tag_attributes_at_position( tc->text, std::min(tc->text_sel_start, tc->text_sel_end), &char_index ); - if( attributes ) { - double old_dx = attributes->getDx( char_index ); - double delta_dx = new_dx - old_dx; - sp_te_adjust_dx( tc->text, tc->text_sel_start, tc->text_sel_end, SP_ACTIVE_DESKTOP, delta_dx ); - modmade = true; - } - } - } - - if(modmade) { - // Save for undo - DocumentUndo::maybeDone(SP_ACTIVE_DESKTOP->getDocument(), "ttb:dx", SP_VERB_NONE, - _("Text: Change dx (kern)")); - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); -} - -static void sp_text_dy_value_changed( GtkAdjustment *adj, GObject *tbl ) -{ - // quit if run by the _changed callbacks - if (g_object_get_data(G_OBJECT(tbl), "freeze")) { - return; - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) ); - - gdouble new_dy = gtk_adjustment_get_value(adj); - bool modmade = false; - - if( SP_IS_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context) ) { - Inkscape::UI::Tools::TextTool *const tc = SP_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context); - if( tc ) { - unsigned char_index = -1; - TextTagAttributes *attributes = - text_tag_attributes_at_position( tc->text, std::min(tc->text_sel_start, tc->text_sel_end), &char_index ); - if( attributes ) { - double old_dy = attributes->getDy( char_index ); - double delta_dy = new_dy - old_dy; - sp_te_adjust_dy( tc->text, tc->text_sel_start, tc->text_sel_end, SP_ACTIVE_DESKTOP, delta_dy ); - modmade = true; - } - } - } - - if(modmade) { - // Save for undo - DocumentUndo::maybeDone(SP_ACTIVE_DESKTOP->getDocument(), "ttb:dy", SP_VERB_NONE, - _("Text: Change dy")); - } - - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); -} - -static void sp_text_rotation_value_changed( GtkAdjustment *adj, GObject *tbl ) -{ - // quit if run by the _changed callbacks - if (g_object_get_data(G_OBJECT(tbl), "freeze")) { - return; - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) ); - - gdouble new_degrees = gtk_adjustment_get_value(adj); - - bool modmade = false; - if( SP_IS_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context) ) { - Inkscape::UI::Tools::TextTool *const tc = SP_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context); - if( tc ) { - unsigned char_index = -1; - TextTagAttributes *attributes = - text_tag_attributes_at_position( tc->text, std::min(tc->text_sel_start, tc->text_sel_end), &char_index ); - if( attributes ) { - double old_degrees = attributes->getRotate( char_index ); - double delta_deg = new_degrees - old_degrees; - sp_te_adjust_rotation( tc->text, tc->text_sel_start, tc->text_sel_end, SP_ACTIVE_DESKTOP, delta_deg ); - modmade = true; - } - } - } - - // Save for undo - if(modmade) { - DocumentUndo::maybeDone(SP_ACTIVE_DESKTOP->getDocument(), "ttb:rotate", SP_VERB_NONE, - _("Text: Change rotate")); - } - - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); -} - -static void sp_writing_mode_changed( GObject* tbl, int mode ) -{ - // quit if run by the _changed callbacks - if (g_object_get_data(G_OBJECT(tbl), "freeze")) { - return; - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) ); - - SPCSSAttr *css = sp_repr_css_attr_new (); - switch (mode) - { - case 0: - { - sp_repr_css_set_property (css, "writing-mode", "lr-tb"); - break; - } - - case 1: - { - sp_repr_css_set_property (css, "writing-mode", "tb-rl"); - break; - } - - case 2: - { - sp_repr_css_set_property (css, "writing-mode", "vertical-lr"); - break; - } -} - - SPStyle query(SP_ACTIVE_DOCUMENT); - int result_numbers = - sp_desktop_query_style (SP_ACTIVE_DESKTOP, &query, QUERY_STYLE_PROPERTY_WRITINGMODES); - - // If querying returned nothing, update default style. - if (result_numbers == QUERY_STYLE_NOTHING) - { - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - prefs->mergeStyle("/tools/text/style", css); - } - - sp_desktop_set_style (SP_ACTIVE_DESKTOP, css, true, true); - if(result_numbers != QUERY_STYLE_NOTHING) - { - DocumentUndo::done(SP_ACTIVE_DESKTOP->getDocument(), SP_VERB_CONTEXT_TEXT, - _("Text: Change writing mode")); - } - sp_repr_css_attr_unref (css); - - gtk_widget_grab_focus (GTK_WIDGET(SP_ACTIVE_DESKTOP->canvas)); - - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); -} - -static void sp_text_orientation_changed( GObject* tbl, int mode ) -{ - // quit if run by the _changed callbacks - if (g_object_get_data(G_OBJECT(tbl), "freeze")) { - return; - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) ); - - SPCSSAttr *css = sp_repr_css_attr_new (); - switch (mode) - { - case 0: - { - sp_repr_css_set_property (css, "text-orientation", "auto"); - break; - } - - case 1: - { - sp_repr_css_set_property (css, "text-orientation", "upright"); - break; - } - - case 2: - { - sp_repr_css_set_property (css, "text-orientation", "sideways"); - break; - } - } - - SPStyle query(SP_ACTIVE_DOCUMENT); - int result_numbers = - sp_desktop_query_style (SP_ACTIVE_DESKTOP, &query, QUERY_STYLE_PROPERTY_WRITINGMODES); - - // If querying returned nothing, update default style. - if (result_numbers == QUERY_STYLE_NOTHING) - { - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - prefs->mergeStyle("/tools/text/style", css); - } - - sp_desktop_set_style (SP_ACTIVE_DESKTOP, css, true, true); - if(result_numbers != QUERY_STYLE_NOTHING) - { - DocumentUndo::done(SP_ACTIVE_DESKTOP->getDocument(), SP_VERB_CONTEXT_TEXT, - _("Text: Change orientation")); - } - sp_repr_css_attr_unref (css); - - gtk_widget_grab_focus (GTK_WIDGET(SP_ACTIVE_DESKTOP->canvas)); - - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); -} - -static void sp_text_direction_changed( GObject *tbl, int mode ) -{ - // quit if run by the _changed callbacks - if (g_object_get_data(G_OBJECT(tbl), "freeze")) { - return; - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) ); - - SPCSSAttr *css = sp_repr_css_attr_new (); - switch (mode) - { - case 0: - { - sp_repr_css_set_property (css, "direction", "ltr"); - break; - } - - case 1: - { - sp_repr_css_set_property (css, "direction", "rtl"); - break; - } - } - - SPStyle query(SP_ACTIVE_DOCUMENT); - int result_numbers = - sp_desktop_query_style (SP_ACTIVE_DESKTOP, &query, QUERY_STYLE_PROPERTY_WRITINGMODES); - - // If querying returned nothing, update default style. - if (result_numbers == QUERY_STYLE_NOTHING) - { - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - prefs->mergeStyle("/tools/text/style", css); - } - - sp_desktop_set_style (SP_ACTIVE_DESKTOP, css, true, true); - if(result_numbers != QUERY_STYLE_NOTHING) - { - DocumentUndo::done(SP_ACTIVE_DESKTOP->getDocument(), SP_VERB_CONTEXT_TEXT, - _("Text: Change direction")); - } - sp_repr_css_attr_unref (css); - - gtk_widget_grab_focus (GTK_WIDGET(SP_ACTIVE_DESKTOP->canvas)); - - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); -} - -/* - * Set the default list of font sizes, scaled to the users preferred unit - */ -static void sp_text_set_sizes(GtkListStore* model_size, int unit) -{ - gtk_list_store_clear(model_size); - - // List of font sizes for drop-down menu - int sizes[] = { - 4, 6, 8, 9, 10, 11, 12, 13, 14, 16, 18, 20, 22, 24, 28, - 32, 36, 40, 48, 56, 64, 72, 144 - }; - - // Array must be same length as SPCSSUnit in style.h - float ratios[] = {1, 1, 1, 10, 4, 40, 100, 16, 8, 0.16}; - - for( unsigned int i = 0; i < G_N_ELEMENTS(sizes); ++i ) { - GtkTreeIter iter; - Glib::ustring size = Glib::ustring::format(sizes[i] / (float)ratios[unit]); - gtk_list_store_append( model_size, &iter ); - gtk_list_store_set( model_size, &iter, 0, size.c_str(), -1 ); - } -} - - -/* - * This function sets up the text-tool tool-controls, setting the entry boxes - * etc. to the values from the current selection or the default if no selection. - * It is called whenever a text selection is changed, including stepping cursor - * through text, or setting focus to text. - */ -static void sp_text_toolbox_selection_changed(Inkscape::Selection */*selection*/, GObject *tbl, bool subselection) // don't bother to update font list if subsel changed -{ - -#ifdef DEBUG_TEXT - static int count = 0; - ++count; - std::cout << std::endl; - std::cout << "&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&" << std::endl; - std::cout << "sp_text_toolbox_selection_changed: start " << count << std::endl; - - Inkscape::Selection *selection = (SP_ACTIVE_DESKTOP)->getSelection(); - auto itemlist0= selection->items(); - for(auto i=itemlist0.begin();i!=itemlist0.end(); ++i) { - const gchar* id = (*i)->getId(); - std::cout << " " << id << std::endl; - } - Glib::ustring selected_text = sp_text_get_selected_text((SP_ACTIVE_DESKTOP)->event_context); - std::cout << " Selected text: |" << selected_text << "|" << std::endl; -#endif - - // quit if run by the _changed callbacks - if (g_object_get_data(G_OBJECT(tbl), "freeze")) { -#ifdef DEBUG_TEXT - std::cout << " Frozen, returning" << std::endl; - std::cout << "sp_text_toolbox_selection_changed: exit " << count << std::endl; - std::cout << "&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&" << std::endl; - std::cout << std::endl; -#endif - return; - } - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) ); - - Ink_ComboBoxEntry_Action* fontFamilyAction = - INK_COMBOBOXENTRY_ACTION( g_object_get_data( tbl, "TextFontFamilyAction" ) ); - Ink_ComboBoxEntry_Action* fontStyleAction = - INK_COMBOBOXENTRY_ACTION( g_object_get_data( tbl, "TextFontStyleAction" ) ); - - Inkscape::FontLister* fontlister = Inkscape::FontLister::get_instance(); - fontlister->update_font_list (SP_ACTIVE_DESKTOP->getDocument()); - fontlister->selection_update(); - - // Update font list, but only if widget already created. - if( fontFamilyAction->combobox != NULL ) { - ink_comboboxentry_action_set_active_text( fontFamilyAction, fontlister->get_font_family().c_str(), fontlister->get_font_family_row() ); - ink_comboboxentry_action_set_active_text( fontStyleAction, fontlister->get_font_style().c_str() ); - } - - // Only flowed text can be justified, only normal text can be kerned... - // Find out if we have flowed text now so we can use it several places - gboolean isFlow = false; - auto itemlist= SP_ACTIVE_DESKTOP->getSelection()->items(); - for(auto i=itemlist.begin();i!=itemlist.end(); ++i){ - // std::cout << " " << ((*i)->getId()?(*i)->getId():"null") << std::endl; - if( SP_IS_FLOWTEXT(*i)) { - isFlow = true; - // std::cout << " Found flowed text" << std::endl; - break; - } - } - - /* - * Query from current selection: - * Font family (font-family) - * Style (font-weight, font-style, font-stretch, font-variant, font-align) - * Numbers (font-size, letter-spacing, word-spacing, line-height, text-anchor, writing-mode) - * Font specification (Inkscape private attribute) - */ - SPStyle query(SP_ACTIVE_DOCUMENT); - int result_family = sp_desktop_query_style (SP_ACTIVE_DESKTOP, &query, QUERY_STYLE_PROPERTY_FONTFAMILY); - int result_style = sp_desktop_query_style (SP_ACTIVE_DESKTOP, &query, QUERY_STYLE_PROPERTY_FONTSTYLE); - int result_baseline = sp_desktop_query_style (SP_ACTIVE_DESKTOP, &query, QUERY_STYLE_PROPERTY_BASELINES); - int result_wmode = sp_desktop_query_style (SP_ACTIVE_DESKTOP, &query, QUERY_STYLE_PROPERTY_WRITINGMODES); - - // Calling sp_desktop_query_style will result in a call to TextTool::_styleQueried(). - // This returns the style of the selected text inside the <text> element... which - // is often the style of one or more <tspan>s. If we want the style of the outer - // <text> objects then we need to bypass the call to TextTool::_styleQueried(). - // The desktop selection never includes the elements inside the <text> element. - int result_numbers = 0; - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - SPDesktop *desktop = SP_ACTIVE_DESKTOP; - bool outer = prefs->getInt("/tools/text/outer_style", false); - if (outer) { - Inkscape::Selection *selection = desktop->getSelection(); - std::vector<SPItem *> vec(selection->items().begin(), selection->items().end()); - result_numbers = sp_desktop_query_style_from_list (vec, &query, QUERY_STYLE_PROPERTY_FONTNUMBERS); - } else { - result_numbers = sp_desktop_query_style (SP_ACTIVE_DESKTOP, &query, QUERY_STYLE_PROPERTY_FONTNUMBERS); - } - - /* - * If no text in selection (querying returned nothing), read the style from - * the /tools/text preferencess (default style for new texts). Return if - * tool bar already set to these preferences. - */ - if (result_family == QUERY_STYLE_NOTHING || - result_style == QUERY_STYLE_NOTHING || - result_numbers == QUERY_STYLE_NOTHING || - result_wmode == QUERY_STYLE_NOTHING ) { - // There are no texts in selection, read from preferences. - query.readFromPrefs("/tools/text"); -#ifdef DEBUG_TEXT - std::cout << " read style from prefs:" << std::endl; - sp_print_font( &query ); -#endif - if (g_object_get_data(tbl, "text_style_from_prefs")) { - // Do not reset the toolbar style from prefs if we already did it last time - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); -#ifdef DEBUG_TEXT - std::cout << " text_style_from_prefs: toolbar already set" << std:: endl; - std::cout << "sp_text_toolbox_selection_changed: exit " << count << std::endl; - std::cout << "&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&" << std::endl; - std::cout << std::endl; -#endif - return; - } - - // To ensure the value of the combobox is properly set on start-up, only mark - // the prefs set if the combobox has already been constructed. - if( fontFamilyAction->combobox != NULL ) { - g_object_set_data(tbl, "text_style_from_prefs", GINT_TO_POINTER(TRUE)); - } - } else { - g_object_set_data(tbl, "text_style_from_prefs", GINT_TO_POINTER(FALSE)); - } - - // If we have valid query data for text (font-family, font-specification) set toolbar accordingly. - { - // Size (average of text selected) - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - int unit = prefs->getInt("/options/font/unitType", SP_CSS_UNIT_PT); - double size = sp_style_css_size_px_to_units(query.font_size.computed, unit); - - //gchar size_text[G_ASCII_DTOSTR_BUF_SIZE]; - //g_ascii_dtostr (size_text, sizeof (size_text), size); - - Inkscape::CSSOStringStream os; - os << size; - - Ink_ComboBoxEntry_Action* fontSizeAction = - INK_COMBOBOXENTRY_ACTION( g_object_get_data( tbl, "TextFontSizeAction" ) ); - - // Freeze to ignore callbacks. - //g_object_freeze_notify( G_OBJECT( fontSizeAction->combobox ) ); - sp_text_set_sizes(GTK_LIST_STORE(ink_comboboxentry_action_get_model(fontSizeAction)), unit); - //g_object_thaw_notify( G_OBJECT( fontSizeAction->combobox ) ); - - ink_comboboxentry_action_set_active_text( fontSizeAction, os.str().c_str() ); - - Glib::ustring tooltip = Glib::ustring::format(_("Font size"), " (", sp_style_get_css_unit_string(unit), ")"); - ink_comboboxentry_action_set_tooltip ( fontSizeAction, tooltip.c_str()); - - // Superscript - gboolean superscriptSet = - ((result_baseline == QUERY_STYLE_SINGLE || result_baseline == QUERY_STYLE_MULTIPLE_SAME ) && - query.baseline_shift.set && - query.baseline_shift.type == SP_BASELINE_SHIFT_LITERAL && - query.baseline_shift.literal == SP_CSS_BASELINE_SHIFT_SUPER ); - - InkToggleAction* textSuperscriptAction = INK_TOGGLE_ACTION( g_object_get_data( tbl, "TextSuperscriptAction" ) ); - gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(textSuperscriptAction), superscriptSet ); - - - // Subscript - gboolean subscriptSet = - ((result_baseline == QUERY_STYLE_SINGLE || result_baseline == QUERY_STYLE_MULTIPLE_SAME ) && - query.baseline_shift.set && - query.baseline_shift.type == SP_BASELINE_SHIFT_LITERAL && - query.baseline_shift.literal == SP_CSS_BASELINE_SHIFT_SUB ); - - InkToggleAction* textSubscriptAction = INK_TOGGLE_ACTION( g_object_get_data( tbl, "TextSubscriptAction" ) ); - gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(textSubscriptAction), subscriptSet ); - - - // Alignment - InkSelectOneAction* textAlignAction = - static_cast<InkSelectOneAction*>( g_object_get_data( tbl, "TextAlignAction" ) ); - - // Note: SVG 1.1 doesn't include text-align, SVG 1.2 Tiny doesn't include text-align="justify" - // text-align="justify" was a draft SVG 1.2 item (along with flowed text). - // Only flowed text can be left and right justified at the same time. - // Disable button if we don't have flowed text. - - Glib::RefPtr<Gtk::ListStore> store = textAlignAction->get_store(); - Gtk::TreeModel::Row row = *(store->get_iter("3")); // Justify entry - InkSelectOneActionColumns columns; - row[columns.col_sensitive] = isFlow; - - int activeButton = 0; - if (query.text_align.computed == SP_CSS_TEXT_ALIGN_JUSTIFY) - { - activeButton = 3; - } else { - // This should take 'direction' into account - if (query.text_anchor.computed == SP_CSS_TEXT_ANCHOR_START) activeButton = 0; - if (query.text_anchor.computed == SP_CSS_TEXT_ANCHOR_MIDDLE) activeButton = 1; - if (query.text_anchor.computed == SP_CSS_TEXT_ANCHOR_END) activeButton = 2; - } - textAlignAction->set_active( activeButton ); - - // Line height (spacing) and line height unit - double height; - int line_height_unit = -1; - if (query.line_height.normal) { - height = Inkscape::Text::Layout::LINE_HEIGHT_NORMAL; - line_height_unit = SP_CSS_UNIT_NONE; - } else { - height = query.line_height.value; - line_height_unit = query.line_height.unit; - } - - switch (line_height_unit) { - case SP_CSS_UNIT_NONE: - case SP_CSS_UNIT_EM: - case SP_CSS_UNIT_EX: - break; - case SP_CSS_UNIT_PERCENT: - height *= 100.0; // Inkscape store % as fraction in .value - break; - case SP_CSS_UNIT_PX: - // If unit is set to 'px', use the preferred display unit (if absolute). - line_height_unit = - prefs->getInt("/tools/text/lineheight/display_unit", SP_CSS_UNIT_PT); - // But not if preferred unit is relative - if (line_height_unit != SP_CSS_UNIT_NONE && - line_height_unit != SP_CSS_UNIT_EM && - line_height_unit != SP_CSS_UNIT_EX && - line_height_unit != SP_CSS_UNIT_PERCENT) { - height = - Quantity::convert(height, "px", sp_style_get_css_unit_string(line_height_unit)); - } else { - line_height_unit = SP_CSS_UNIT_PX; - } - break; - default: - // If unit has been set by an external program to something other than 'px', use - // that unit. But height is average of computed values (px) so we need to convert - // back. - height = - Quantity::convert(height, "px", sp_style_get_css_unit_string(line_height_unit)); - } - - GtkAction* lineHeightAction = GTK_ACTION( g_object_get_data( tbl, "TextLineHeightAction" ) ); - GtkAdjustment *lineHeightAdjustment = - ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION( lineHeightAction )); - gtk_adjustment_set_value( lineHeightAdjustment, height ); - - // Update "climb rate" - if (line_height_unit == SP_CSS_UNIT_PERCENT) { - gtk_adjustment_set_step_increment (lineHeightAdjustment, 1.0); - gtk_adjustment_set_page_increment (lineHeightAdjustment, 10.0); - } else { - gtk_adjustment_set_step_increment (lineHeightAdjustment, 0.1); - gtk_adjustment_set_page_increment (lineHeightAdjustment, 1.0); - } - - UnitTracker* tracker = reinterpret_cast<UnitTracker*>( g_object_get_data( tbl, "tracker" ) ); - if( line_height_unit == SP_CSS_UNIT_NONE ) { - // Function 'sp_style_get_css_unit_string' returns 'px' for unit none. - // We need to avoid this. - tracker->setActiveUnitByAbbr(""); - } else { - tracker->setActiveUnitByAbbr(sp_style_get_css_unit_string(line_height_unit)); - } - // Save unit so we can do conversions between new/old units. - g_object_set_data( tbl, "lineheight_unit", GINT_TO_POINTER(line_height_unit)); - - // Enable and turn on only if selection includes an object with line height set. - InkToggleAction* lineHeightUnset = - INK_TOGGLE_ACTION( g_object_get_data( tbl, "TextLineHeightUnsetAction")); - gtk_action_set_sensitive(GTK_ACTION(lineHeightUnset), query.line_height.set ); - gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(lineHeightUnset), query.line_height.set ); - - - // Line spacing mode: requires calculating mode for each <text> element and the <tspan>s within. - Inkscape::Selection *selection = desktop->getSelection(); - std::vector<SPItem *> vec(selection->items().begin(), selection->items().end()); - int mode[4] = {0, 0, 0, 0}; - for (auto i: vec) { - if (dynamic_cast<SPText*>(i) || dynamic_cast<SPFlowtext*>(i) ) { - bool text_line_height_set = false; - bool text_line_height_zero = false; - bool text_line_height_has_units = false; - bool tspan_line_height_all_unset = true; - bool tspan_line_height_all_zero = true; - bool tspan_line_height_all_non_zero = true; - if (i->style && i->style->line_height.set) { - text_line_height_set = true; - if (i->style->line_height.computed == 0 && !(i->style->line_height.normal)) { - text_line_height_zero = true; - } - if (i->style->line_height.unit != SP_CSS_UNIT_NONE && !(i->style->line_height.normal)) { - text_line_height_has_units = true; - } - } - // TO DO: recursively check children - std::vector<SPObject*> children = i->childList(false); - for (auto j: children) { - if (dynamic_cast<SPTSpan*>(j) || dynamic_cast<SPFlowpara*>(j) || dynamic_cast<SPFlowtspan*>(j) ) { - if (j->style && j->style->line_height.set) { - tspan_line_height_all_unset = false; - if (j->style->line_height.computed != 0 || j->style->line_height.normal) { - tspan_line_height_all_zero = false; - } else { - tspan_line_height_all_non_zero = false; - } - } - } - } - - if ( text_line_height_zero && tspan_line_height_all_non_zero) mode[0]++; - else if (!text_line_height_has_units && tspan_line_height_all_unset) mode[1]++; - else if ( text_line_height_has_units && tspan_line_height_all_unset) mode[3]++; - else if ( tspan_line_height_all_zero ) mode[2]++; - else mode[3]++; - } - } - - int activeButtonLS = 3; - if (mode[0] > 0 && mode[1] == 0 && mode[2] == 0 && mode[3] == 0) activeButtonLS = 0; - if (mode[0] == 0 && mode[1] > 0 && mode[2] == 0 && mode[3] == 0) activeButtonLS = 1; - if (mode[0] == 0 && mode[1] == 0 && mode[2] > 0 && mode[3] == 0) activeButtonLS = 2; - // std::cout << " modes: " << mode[0] - // << ", "<< mode[1] - // << ", "<< mode[2] - // << ", "<< mode[3] << std::endl; - InkSelectOneAction* textLineSpacingAction = - static_cast<InkSelectOneAction*>( g_object_get_data( tbl, "TextLineSpacingAction" ) ); - textLineSpacingAction->set_active( activeButtonLS ); - - // Enable/disable line height widget based on mode and Outer Style toggle. - if ( (activeButtonLS == 0 && outer) || // Adaptive - (activeButtonLS == 1 && !outer) || // Minimum - (activeButtonLS == 2 && !outer) // Even - ) { - gtk_action_set_sensitive (lineHeightAction, false); - } else { - gtk_action_set_sensitive (lineHeightAction, true); - } - - // In Minimum and Adaptive modes, don't allow unit change (must remain unitless). - InkSelectOneAction* textLineHeightUnitsAction = - static_cast<InkSelectOneAction*>(g_object_get_data( tbl, "TextLineHeightUnitsAction") ); - if (activeButtonLS == 0 || (activeButtonLS == 1 && outer)) { - textLineHeightUnitsAction->set_sensitive(false); - } else { - textLineHeightUnitsAction->set_sensitive(true); - } - - // Word spacing - double wordSpacing; - if (query.word_spacing.normal) wordSpacing = 0.0; - else wordSpacing = query.word_spacing.computed; // Assume no units (change in desktop-style.cpp) - - GtkAction* wordSpacingAction = GTK_ACTION( g_object_get_data( tbl, "TextWordSpacingAction" ) ); - GtkAdjustment *wordSpacingAdjustment = - ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION( wordSpacingAction )); - gtk_adjustment_set_value( wordSpacingAdjustment, wordSpacing ); - - - // Letter spacing - double letterSpacing; - if (query.letter_spacing.normal) letterSpacing = 0.0; - else letterSpacing = query.letter_spacing.computed; // Assume no units (change in desktop-style.cpp) - - GtkAction* letterSpacingAction = GTK_ACTION( g_object_get_data( tbl, "TextLetterSpacingAction" ) ); - GtkAdjustment *letterSpacingAdjustment = - ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION( letterSpacingAction )); - gtk_adjustment_set_value( letterSpacingAdjustment, letterSpacing ); - - - // Writing mode - int activeButton2 = 0; - if (query.writing_mode.computed == SP_CSS_WRITING_MODE_LR_TB) activeButton2 = 0; - if (query.writing_mode.computed == SP_CSS_WRITING_MODE_TB_RL) activeButton2 = 1; - if (query.writing_mode.computed == SP_CSS_WRITING_MODE_TB_LR) activeButton2 = 2; - - InkSelectOneAction* writingModeAction = - static_cast<InkSelectOneAction*>( g_object_get_data( tbl, "TextWritingModeAction" ) ); - writingModeAction->set_active( activeButton2 ); - - // Orientation - int activeButton3 = 0; - if (query.text_orientation.computed == SP_CSS_TEXT_ORIENTATION_MIXED ) activeButton3 = 0; - if (query.text_orientation.computed == SP_CSS_TEXT_ORIENTATION_UPRIGHT ) activeButton3 = 1; - if (query.text_orientation.computed == SP_CSS_TEXT_ORIENTATION_SIDEWAYS) activeButton3 = 2; - - InkSelectOneAction* textOrientationAction = - static_cast<InkSelectOneAction*>( g_object_get_data( tbl, "TextOrientationAction" ) ); - textOrientationAction->set_active( activeButton3 ); - - // Disable text orientation for horizontal text... - textOrientationAction->set_sensitive( activeButton2 != 0 ); - - // Direction - int activeButton4 = 0; - if (query.direction.computed == SP_CSS_DIRECTION_LTR ) activeButton4 = 0; - if (query.direction.computed == SP_CSS_DIRECTION_RTL ) activeButton4 = 1; - InkSelectOneAction* textDirectionAction = - static_cast<InkSelectOneAction*>( g_object_get_data( tbl, "TextDirectionAction" ) ); - textDirectionAction->set_active( activeButton4 ); - } - -#ifdef DEBUG_TEXT - std::cout << " GUI: fontfamily.value: " - << (query.font_family.value ? query.font_family.value : "No value") - << std::endl; - std::cout << " GUI: font_size.computed: " << query.font_size.computed << std::endl; - std::cout << " GUI: font_weight.computed: " << query.font_weight.computed << std::endl; - std::cout << " GUI: font_style.computed: " << query.font_style.computed << std::endl; - std::cout << " GUI: text_anchor.computed: " << query.text_anchor.computed << std::endl; - std::cout << " GUI: text_align.computed: " << query.text_align.computed << std::endl; - std::cout << " GUI: line_height.computed: " << query.line_height.computed - << " line_height.value: " << query.line_height.value - << " line_height.unit: " << query.line_height.unit << std::endl; - std::cout << " GUI: word_spacing.computed: " << query.word_spacing.computed - << " word_spacing.value: " << query.word_spacing.value - << " word_spacing.unit: " << query.word_spacing.unit << std::endl; - std::cout << " GUI: letter_spacing.computed: " << query.letter_spacing.computed - << " letter_spacing.value: " << query.letter_spacing.value - << " letter_spacing.unit: " << query.letter_spacing.unit << std::endl; - std::cout << " GUI: writing_mode.computed: " << query.writing_mode.computed << std::endl; -#endif - - // Kerning (xshift), yshift, rotation. NB: These are not CSS attributes. - if( SP_IS_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context) ) { - Inkscape::UI::Tools::TextTool *const tc = SP_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context); - if( tc ) { - unsigned char_index = -1; - TextTagAttributes *attributes = - text_tag_attributes_at_position( tc->text, std::min(tc->text_sel_start, tc->text_sel_end), &char_index ); - if( attributes ) { - - // Dx - double dx = attributes->getDx( char_index ); - GtkAction* dxAction = GTK_ACTION( g_object_get_data( tbl, "TextDxAction" )); - GtkAdjustment *dxAdjustment = - ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION( dxAction )); - gtk_adjustment_set_value( dxAdjustment, dx ); - - // Dy - double dy = attributes->getDy( char_index ); - GtkAction* dyAction = GTK_ACTION( g_object_get_data( tbl, "TextDyAction" )); - GtkAdjustment *dyAdjustment = - ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION( dyAction )); - gtk_adjustment_set_value( dyAdjustment, dy ); - - // Rotation - double rotation = attributes->getRotate( char_index ); - /* SVG value is between 0 and 360 but we're using -180 to 180 in widget */ - if( rotation > 180.0 ) rotation -= 360.0; - GtkAction* rotationAction = GTK_ACTION( g_object_get_data( tbl, "TextRotationAction" )); - GtkAdjustment *rotationAdjustment = - ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION( rotationAction )); - gtk_adjustment_set_value( rotationAdjustment, rotation ); - -#ifdef DEBUG_TEXT - std::cout << " GUI: Dx: " << dx << std::endl; - std::cout << " GUI: Dy: " << dy << std::endl; - std::cout << " GUI: Rotation: " << rotation << std::endl; -#endif - } - } - } - - { - // Set these here as we don't always have kerning/rotating attributes - GtkAction* dxAction = GTK_ACTION( g_object_get_data( tbl, "TextDxAction" )); - gtk_action_set_sensitive( GTK_ACTION(dxAction), !isFlow ); - - GtkAction* dyAction = GTK_ACTION( g_object_get_data( tbl, "TextDyAction" )); - gtk_action_set_sensitive( GTK_ACTION(dyAction), !isFlow ); - - GtkAction* rotationAction = GTK_ACTION( g_object_get_data( tbl, "TextRotationAction" )); - gtk_action_set_sensitive( GTK_ACTION(rotationAction), !isFlow ); - } - -#ifdef DEBUG_TEXT - std::cout << "sp_text_toolbox_selection_changed: exit " << count << std::endl; - std::cout << "&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&" << std::endl; - std::cout << std::endl; -#endif - - g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) ); -} - -static void sp_text_toolbox_selection_modified(Inkscape::Selection *selection, guint /*flags*/, GObject *tbl) -{ - sp_text_toolbox_selection_changed (selection, tbl); -} - -static void -sp_text_toolbox_subselection_changed (gpointer /*tc*/, GObject *tbl) -{ - sp_text_toolbox_selection_changed (NULL, tbl, true); -} - -// TODO: possibly share with font-selector by moving most code to font-lister (passing family name) -static void sp_text_toolbox_select_cb( GtkEntry* entry, GtkEntryIconPosition /*position*/, GdkEvent /*event*/, gpointer /*data*/ ) { - - Glib::ustring family = gtk_entry_get_text ( entry ); - //std::cout << "text_toolbox_missing_font_cb: selecting: " << family << std::endl; - - // Get all items with matching font-family set (not inherited!). - std::vector<SPItem*> selectList; - - SPDesktop *desktop = SP_ACTIVE_DESKTOP; - SPDocument *document = desktop->getDocument(); - std::vector<SPItem*> x,y; - std::vector<SPItem*> allList = get_all_items(x, document->getRoot(), desktop, false, false, true, y); - for(std::vector<SPItem*>::const_reverse_iterator i=allList.rbegin();i!=allList.rend(); ++i){ - SPItem *item = *i; - SPStyle *style = item->style; - - if (style) { - - Glib::ustring family_style; - if (style->font_family.set) { - family_style = style->font_family.value; - //std::cout << " family style from font_family: " << family_style << std::endl; - } - else if (style->font_specification.set) { - family_style = style->font_specification.value; - //std::cout << " family style from font_spec: " << family_style << std::endl; - } - - if (family_style.compare( family ) == 0 ) { - //std::cout << " found: " << item->getId() << std::endl; - selectList.push_back(item); - } - } - } - - // Update selection - Inkscape::Selection *selection = desktop->getSelection(); - selection->clear(); - //std::cout << " list length: " << g_slist_length ( selectList ) << std::endl; - selection->setList(selectList); -} - -static void text_toolbox_watch_ec(SPDesktop* dt, Inkscape::UI::Tools::ToolBase* ec, GObject* holder); - -// Define all the "widgets" in the toolbar. -void sp_text_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder) -{ - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - GtkIconSize secondarySize = ToolboxFactory::prefToSize("/toolbox/secondary", 1); - - /* Font family */ - { - // Font list - Inkscape::FontLister* fontlister = Inkscape::FontLister::get_instance(); - fontlister->update_font_list( SP_ACTIVE_DESKTOP->getDocument()); - Glib::RefPtr<Gtk::ListStore> store = fontlister->get_font_list(); - GtkListStore* model = store->gobj(); - - Ink_ComboBoxEntry_Action* act = - ink_comboboxentry_action_new( "TextFontFamilyAction", - _("Font Family"), - _("Select Font Family (Alt-X to access)"), - NULL, - GTK_TREE_MODEL(model), - -1, // Entry width - 50, // Extra list width - (gpointer)font_lister_cell_data_func2, // Cell layout - (gpointer)font_lister_separator_func2, - GTK_WIDGET(desktop->canvas)); // Focus widget - ink_comboboxentry_action_popup_enable( act ); // Enable entry completion - - gchar *const info = _("Select all text with this font-family"); - ink_comboboxentry_action_set_info( act, info ); // Show selection icon - ink_comboboxentry_action_set_info_cb( act, (gpointer)sp_text_toolbox_select_cb ); - - gchar *const warning = _("Font not found on system"); - ink_comboboxentry_action_set_warning( act, warning ); // Show icon w/ tooltip if font missing - ink_comboboxentry_action_set_warning_cb( act, (gpointer)sp_text_toolbox_select_cb ); - - //ink_comboboxentry_action_set_warning_callback( act, sp_text_fontfamily_select_all ); - ink_comboboxentry_action_set_altx_name( act, "altx-text" ); // Set Alt-X keyboard shortcut - g_signal_connect( G_OBJECT(act), "changed", G_CALLBACK(sp_text_fontfamily_value_changed), holder ); - gtk_action_group_add_action( mainActions, GTK_ACTION(act) ); - g_object_set_data( holder, "TextFontFamilyAction", act ); - - // Change style of drop-down from menu to list - auto css_provider = gtk_css_provider_new(); - gtk_css_provider_load_from_data(css_provider, - "#TextFontFamilyAction_combobox {\n" - " -GtkComboBox-appears-as-list: true;\n" - "}\n", - -1, NULL); - - auto screen = gdk_screen_get_default(); - gtk_style_context_add_provider_for_screen(screen, - GTK_STYLE_PROVIDER(css_provider), - GTK_STYLE_PROVIDER_PRIORITY_USER); - } - - /* Font size */ - { - // List of font sizes for drop-down menu - GtkListStore* model_size = gtk_list_store_new( 1, G_TYPE_STRING ); - Inkscape::Preferences *prefs = Inkscape::Preferences::get(); - int unit = prefs->getInt("/options/font/unitType", SP_CSS_UNIT_PT); - - sp_text_set_sizes(model_size, unit); - - Glib::ustring tooltip = Glib::ustring::format(_("Font size"), " (", sp_style_get_css_unit_string(unit), ")"); - - Ink_ComboBoxEntry_Action* act = ink_comboboxentry_action_new( "TextFontSizeAction", - _("Font Size"), - _(tooltip.c_str()), - NULL, - GTK_TREE_MODEL(model_size), - 8, // Width in characters - 0, // Extra list width - NULL, // Cell layout - NULL, // Separator - GTK_WIDGET(desktop->canvas)); // Focus widget - - g_signal_connect( G_OBJECT(act), "changed", G_CALLBACK(sp_text_fontsize_value_changed), holder ); - gtk_action_group_add_action( mainActions, GTK_ACTION(act) ); - g_object_set_data( holder, "TextFontSizeAction", act ); - } - - /* Font styles */ - { - Inkscape::FontLister* fontlister = Inkscape::FontLister::get_instance(); - Glib::RefPtr<Gtk::ListStore> store = fontlister->get_style_list(); - GtkListStore* model_style = store->gobj(); - - Ink_ComboBoxEntry_Action* act = ink_comboboxentry_action_new( "TextFontStyleAction", - _("Font Style"), - _("Font style"), - NULL, - GTK_TREE_MODEL(model_style), - 12, // Width in characters - 0, // Extra list width - NULL, // Cell layout - NULL, // Separator - GTK_WIDGET(desktop->canvas)); // Focus widget - - g_signal_connect( G_OBJECT(act), "changed", G_CALLBACK(sp_text_fontstyle_value_changed), holder ); - gtk_action_group_add_action( mainActions, GTK_ACTION(act) ); - g_object_set_data( holder, "TextFontStyleAction", act ); - } - - /* Style - Superscript */ - { - InkToggleAction* act = ink_toggle_action_new( "TextSuperscriptAction", // Name - _("Toggle Superscript"), // Label - _("Toggle superscript"), // Tooltip - "text_superscript", // Icon (inkId) - secondarySize ); // Icon size - gtk_action_group_add_action( mainActions, GTK_ACTION( act ) ); - g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_text_script_changed), holder ); - gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/text/super", false) ); - g_object_set_data( holder, "TextSuperscriptAction", act ); - } - - /* Style - Subscript */ - { - InkToggleAction* act = ink_toggle_action_new( "TextSubscriptAction", // Name - _("Toggle Subscript"), // Label - _("Toggle subscript"), // Tooltip - "text_subscript", // Icon (inkId) - secondarySize ); // Icon size - gtk_action_group_add_action( mainActions, GTK_ACTION( act ) ); - g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_text_script_changed), holder ); - gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/text/sub", false) ); - g_object_set_data( holder, "TextSubscriptAction", act ); - } - - /* Alignment */ - { - InkSelectOneActionColumns columns; - - Glib::RefPtr<Gtk::ListStore> store = Gtk::ListStore::create(columns); - - Gtk::TreeModel::Row row; - - row = *(store->append()); - row[columns.col_label ] = _("Align left"); - row[columns.col_tooltip ] = _("Align left"); - row[columns.col_icon ] = INKSCAPE_ICON("format-justify-left"); - row[columns.col_sensitive] = true; - - row = *(store->append()); - row[columns.col_label ] = _("Align center"); - row[columns.col_tooltip ] = _("Align center"); - row[columns.col_icon ] = INKSCAPE_ICON("format-justify-center"); - row[columns.col_sensitive] = true; - - row = *(store->append()); - row[columns.col_label ] = _("Align right"); - row[columns.col_tooltip ] = _("Align right"); - row[columns.col_icon ] = INKSCAPE_ICON("format-justify-right"); - row[columns.col_sensitive] = true; - - row = *(store->append()); - row[columns.col_label ] = _("Justify"); - row[columns.col_tooltip ] = _("Justify (only flowed text)"); - row[columns.col_icon ] = INKSCAPE_ICON("format-justify-fill"); - row[columns.col_sensitive] = false; - - InkSelectOneAction* act = - InkSelectOneAction::create( "TextAlignAction", // Name - _("Alignment"), // Label - _("Text alignment"), // Tooltip - "Not Used", // Icon - store ); // Tree store - act->use_radio( false ); - act->use_label( false ); - gint mode = prefs->getInt("/tools/text/align_mode", 0); - act->set_active( mode ); - - gtk_action_group_add_action( mainActions, GTK_ACTION( act->gobj() )); - g_object_set_data( holder, "TextAlignAction", act ); - - act->signal_changed().connect(sigc::bind<0>(sigc::ptr_fun(&sp_text_align_mode_changed), holder)); - } - - /* Writing mode (Horizontal, Vertical-LR, Vertical-RL) */ - { - InkSelectOneActionColumns columns; - - Glib::RefPtr<Gtk::ListStore> store = Gtk::ListStore::create(columns); - - Gtk::TreeModel::Row row; - - row = *(store->append()); - row[columns.col_label ] = _("Horizontal"); - row[columns.col_tooltip ] = _("Horizontal text"); - row[columns.col_icon ] = INKSCAPE_ICON("format-text-direction-horizontal"); - row[columns.col_sensitive] = true; - - row = *(store->append()); - row[columns.col_label ] = _("Vertical — RL"); - row[columns.col_tooltip ] = _("Vertical text — lines: right to left"); - row[columns.col_icon ] = INKSCAPE_ICON("format-text-direction-vertical"); - row[columns.col_sensitive] = true; - - row = *(store->append()); - row[columns.col_label ] = _("Vertical — LR"); - row[columns.col_tooltip ] = _("Vertical text — lines: left to right"); - row[columns.col_icon ] = INKSCAPE_ICON("format-text-direction-vertical-lr"); - row[columns.col_sensitive] = true; - - InkSelectOneAction* act = - InkSelectOneAction::create( "TextWritingModeAction", // Name - _("Writing mode"), // Label - _("Block progression"), // Tooltip - "Not Used", // Icon - store ); // Tree store - act->use_radio( false ); - act->use_label( false ); - gint mode = prefs->getInt("/tools/text/writing_mode", 0); - act->set_active( mode ); - - gtk_action_group_add_action( mainActions, GTK_ACTION( act->gobj() )); - g_object_set_data( holder, "TextWritingModeAction", act ); - - act->signal_changed().connect(sigc::bind<0>(sigc::ptr_fun(&sp_writing_mode_changed), holder)); - } - - /* Text (glyph) orientation (Auto (mixed), Upright, Sideways) */ - { - InkSelectOneActionColumns columns; - - Glib::RefPtr<Gtk::ListStore> store = Gtk::ListStore::create(columns); - - Gtk::TreeModel::Row row; - - row = *(store->append()); - row[columns.col_label ] = _("Auto"); - row[columns.col_tooltip ] = _("Auto glyph orientation"); - row[columns.col_icon ] = INKSCAPE_ICON("text-orientation-auto"); - row[columns.col_sensitive] = true; - - row = *(store->append()); - row[columns.col_label ] = _("Upright"); - row[columns.col_tooltip ] = _("Upright glyph orientation"); - row[columns.col_icon ] = INKSCAPE_ICON("text-orientation-upright"); - row[columns.col_sensitive] = true; - - row = *(store->append()); - row[columns.col_label ] = _("Sideways"); - row[columns.col_tooltip ] = _("Sideways glyph orientation"); - row[columns.col_icon ] = INKSCAPE_ICON("text-orientation-sideways"); - row[columns.col_sensitive] = true; - - InkSelectOneAction* act = - InkSelectOneAction::create( "TextOrientationAction", // Name - _("Text orientation"), // Label - _("Text (glyph) orientation in vertical text."), // Tooltip - "Not Used", // Icon - store ); // List store - act->use_radio( false ); - act->use_label( false ); - gint mode = prefs->getInt("/tools/text/text_orientation", 0); - act->set_active( mode ); - - gtk_action_group_add_action( mainActions, GTK_ACTION( act->gobj() )); - g_object_set_data( holder, "TextOrientationAction", act ); - - act->signal_changed().connect(sigc::bind<0>(sigc::ptr_fun(&sp_text_orientation_changed), holder)); - } - - - // Text direction (predominant direction of horizontal text). - { - InkSelectOneActionColumns columns; - - Glib::RefPtr<Gtk::ListStore> store = Gtk::ListStore::create(columns); - - Gtk::TreeModel::Row row; - - row = *(store->append()); - row[columns.col_label ] = _("LTR"); - row[columns.col_tooltip ] = _("Left to right text"); - row[columns.col_icon ] = INKSCAPE_ICON("format-text-direction-horizontal"); - row[columns.col_sensitive] = true; - - row = *(store->append()); - row[columns.col_label ] = _("RTL"); - row[columns.col_tooltip ] = _("Right to left text"); - row[columns.col_icon ] = INKSCAPE_ICON("format-text-direction-r2l"); - row[columns.col_sensitive] = true; - - InkSelectOneAction* act = - InkSelectOneAction::create( "TextDirectionAction", // Name - _("Text direction"), // Label - _("Text direction for normally horizontal text."), // Tooltip - "Not Used", // Icon - store ); // List store - act->use_radio( false ); - act->use_label( false ); - gint mode = prefs->getInt("/tools/text/text_direction", 0); - act->set_active( mode ); - - gtk_action_group_add_action( mainActions, GTK_ACTION( act->gobj() )); - g_object_set_data( holder, "TextDirectionAction", act ); - - act->signal_changed_after().connect(sigc::bind<0>(sigc::ptr_fun(&sp_text_direction_changed), holder)); - } - - /* Line height unit tracker */ - UnitTracker* tracker = new UnitTracker(Inkscape::Util::UNIT_TYPE_LINEAR); - tracker->prependUnit(unit_table.getUnit("")); // No unit - tracker->addUnit(unit_table.getUnit("%")); - tracker->addUnit(unit_table.getUnit("em")); - tracker->addUnit(unit_table.getUnit("ex")); - tracker->setActiveUnit(unit_table.getUnit("%")); - g_object_set_data( holder, "tracker", tracker ); - - /* Line height */ - { - // Drop down menu - gchar const* labels[] = {_("Smaller spacing"), 0, 0, 0, 0, C_("Text tool", "Normal"), 0, 0, 0, 0, 0, _("Larger spacing")}; - gdouble values[] = { 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1,2, 1.3, 1.4, 1.5, 2.0}; - - EgeAdjustmentAction *eact = create_adjustment_action( - "TextLineHeightAction", /* name */ - _("Line Height"), /* label */ - _("Line:"), /* short label */ - _("Spacing between baselines"), /* tooltip */ - "/tools/text/lineheight", /* preferences path */ - 0.0, /* default */ - GTK_WIDGET(desktop->canvas), /* focusTarget */ - holder, /* dataKludge */ - FALSE, /* set alt-x keyboard shortcut? */ - NULL, /* altx_mark */ - 0.0, 1000.0, 0.1, 1.0, /* lower, upper, step (arrow up/down), page up/down */ - labels, values, G_N_ELEMENTS(labels), /* drop down menu */ - sp_text_lineheight_value_changed, /* callback */ - NULL, // tracker, /* unit tracker */ - 0.1, /* step (used?) */ - 2, /* digits to show */ - 1.0 /* factor (multiplies default) */ - ); - //tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) ); - gtk_action_group_add_action( mainActions, GTK_ACTION(eact) ); - gtk_action_set_sensitive( GTK_ACTION(eact), TRUE ); - g_object_set_data( holder, "TextLineHeightAction", eact ); - g_object_set( G_OBJECT(eact), "iconId", "text_line_spacing", NULL ); - } - - /* Line height units */ - { - InkSelectOneAction* act = tracker->createAction( "TextLineHeightUnitsAction", _("Units"), ("") ); - gtk_action_group_add_action( mainActions, act->gobj() ); - act->signal_changed_after().connect(sigc::bind<0>(sigc::ptr_fun(&sp_text_lineheight_unit_changed), holder)); - g_object_set_data( holder, "TextLineHeightUnitsAction", act ); - } - - /* Line spacing mode */ - { - InkSelectOneActionColumns columns; - - Glib::RefPtr<Gtk::ListStore> store = Gtk::ListStore::create(columns); - - Gtk::TreeModel::Row row; - - row = *(store->append()); - row[columns.col_label ] = _("Adaptive"); - row[columns.col_tooltip ] = _("Line spacing adapts to font size."); - row[columns.col_icon ] = INKSCAPE_ICON("text_line_spacing"); - row[columns.col_sensitive] = true; - - row = *(store->append()); - row[columns.col_label ] = _("Minimum"); - row[columns.col_tooltip ] = _("Line spacing adapts to fonts size with set minimum spacing."); - row[columns.col_icon ] = INKSCAPE_ICON("text_line_spacing"); - row[columns.col_sensitive] = true; - row = *(store->append()); - row[columns.col_label ] = _("Even"); - row[columns.col_tooltip ] = _("Lines evenly spaced."); - row[columns.col_icon ] = INKSCAPE_ICON("text_line_spacing"); - row[columns.col_sensitive] = true; - - row = *(store->append()); - row[columns.col_label ] = _("Adjustable ☠"); - row[columns.col_tooltip ] = _("Line spacing fully adjustable"); - row[columns.col_icon ] = INKSCAPE_ICON("text_line_spacing"); - row[columns.col_sensitive] = true; - - InkSelectOneAction* act = - InkSelectOneAction::create( "TextLineSpacingAction", // Name - _("Line Spacing Mode"), // Label - _("How should multiple baselines be spaced?\n Adaptive: Line spacing adapts to font size.\n Minimum: Like Adaptive, but with a set minimum.\n Even: Evenly spaced.\n Adjustable: No restrictions."), // Tooltip - "Not Used", // Icon - store ); // Tree store - act->use_radio( false ); - act->use_label( true ); - gint mode = prefs->getInt("/tools/text/line_spacing_mode", 0); - act->set_active( mode ); - - gtk_action_group_add_action( mainActions, GTK_ACTION( act->gobj() )); - g_object_set_data( holder, "TextLineSpacingAction", act ); - - act->signal_changed().connect(sigc::bind<0>(sigc::ptr_fun(&sp_text_line_spacing_mode_changed), holder)); - } - - /* Word spacing */ - { - // Drop down menu - gchar const* labels[] = {_("Negative spacing"), 0, 0, 0, C_("Text tool", "Normal"), 0, 0, 0, 0, 0, 0, 0, _("Positive spacing")}; - gdouble values[] = {-2.0, -1.5, -1.0, -0.5, 0, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0}; - - EgeAdjustmentAction *eact = create_adjustment_action( - "TextWordSpacingAction", /* name */ - _("Word spacing"), /* label */ - _("Word:"), /* short label */ - _("Spacing between words (px)"), /* tooltip */ - "/tools/text/wordspacing", /* preferences path */ - 0.0, /* default */ - GTK_WIDGET(desktop->canvas), /* focusTarget */ - holder, /* dataKludge */ - FALSE, /* set alt-x keyboard shortcut? */ - NULL, /* altx_mark */ - -100.0, 100.0, 0.01, 0.10, /* lower, upper, step (arrow up/down), page up/down */ - labels, values, G_N_ELEMENTS(labels), /* drop down menu */ - sp_text_wordspacing_value_changed, /* callback */ - NULL, /* unit tracker */ - 0.1, /* step (used?) */ - 2, /* digits to show */ - 1.0 /* factor (multiplies default) */ - ); - gtk_action_group_add_action( mainActions, GTK_ACTION(eact) ); - gtk_action_set_sensitive( GTK_ACTION(eact), TRUE ); - g_object_set_data( holder, "TextWordSpacingAction", eact ); - g_object_set( G_OBJECT(eact), "iconId", "text_word_spacing", NULL ); - } - - /* Letter spacing */ - { - // Drop down menu - gchar const* labels[] = {_("Negative spacing"), 0, 0, 0, C_("Text tool", "Normal"), 0, 0, 0, 0, 0, 0, 0, _("Positive spacing")}; - gdouble values[] = {-2.0, -1.5, -1.0, -0.5, 0, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0}; - - EgeAdjustmentAction *eact = create_adjustment_action( - "TextLetterSpacingAction", /* name */ - _("Letter spacing"), /* label */ - _("Letter:"), /* short label */ - _("Spacing between letters (px)"), /* tooltip */ - "/tools/text/letterspacing", /* preferences path */ - 0.0, /* default */ - GTK_WIDGET(desktop->canvas), /* focusTarget */ - holder, /* dataKludge */ - FALSE, /* set alt-x keyboard shortcut? */ - NULL, /* altx_mark */ - -100.0, 100.0, 0.01, 0.10, /* lower, upper, step (arrow up/down), page up/down */ - labels, values, G_N_ELEMENTS(labels), /* drop down menu */ - sp_text_letterspacing_value_changed, /* callback */ - NULL, /* unit tracker */ - 0.1, /* step (used?) */ - 2, /* digits to show */ - 1.0 /* factor (multiplies default) */ - ); - gtk_action_group_add_action( mainActions, GTK_ACTION(eact) ); - gtk_action_set_sensitive( GTK_ACTION(eact), TRUE ); - g_object_set_data( holder, "TextLetterSpacingAction", eact ); - g_object_set( G_OBJECT(eact), "iconId", "text_letter_spacing", NULL ); - } - - /* Character kerning (horizontal shift) */ - { - // Drop down menu - gchar const* labels[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; - gdouble values[] = { -2.0, -1.5, -1.0, -0.5, 0, 0.5, 1.0, 1.5, 2.0, 2.5 }; - - EgeAdjustmentAction *eact = create_adjustment_action( - "TextDxAction", /* name */ - _("Kerning"), /* label */ - _("Kern:"), /* short label */ - _("Horizontal kerning (px)"), /* tooltip */ - "/tools/text/dx", /* preferences path */ - 0.0, /* default */ - GTK_WIDGET(desktop->canvas), /* focusTarget */ - holder, /* dataKludge */ - FALSE, /* set alt-x keyboard shortcut? */ - NULL, /* altx_mark */ - -100.0, 100.0, 0.01, 0.1, /* lower, upper, step (arrow up/down), page up/down */ - labels, values, G_N_ELEMENTS(labels), /* drop down menu */ - sp_text_dx_value_changed, /* callback */ - NULL, /* unit tracker */ - 0.1, /* step (used?) */ - 2, /* digits to show */ - 1.0 /* factor (multiplies default) */ - ); - gtk_action_group_add_action( mainActions, GTK_ACTION(eact) ); - gtk_action_set_sensitive( GTK_ACTION(eact), TRUE ); - g_object_set_data( holder, "TextDxAction", eact ); - g_object_set( G_OBJECT(eact), "iconId", "text_horz_kern", NULL ); - } - - /* Character vertical shift */ - { - // Drop down menu - gchar const* labels[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; - gdouble values[] = { -2.0, -1.5, -1.0, -0.5, 0, 0.5, 1.0, 1.5, 2.0, 2.5 }; - - EgeAdjustmentAction *eact = create_adjustment_action( - "TextDyAction", /* name */ - _("Vertical Shift"), /* label */ - _("Vert:"), /* short label */ - _("Vertical shift (px)"), /* tooltip */ - "/tools/text/dy", /* preferences path */ - 0.0, /* default */ - GTK_WIDGET(desktop->canvas), /* focusTarget */ - holder, /* dataKludge */ - FALSE, /* set alt-x keyboard shortcut? */ - NULL, /* altx_mark */ - -100.0, 100.0, 0.01, 0.1, /* lower, upper, step (arrow up/down), page up/down */ - labels, values, G_N_ELEMENTS(labels), /* drop down menu */ - sp_text_dy_value_changed, /* callback */ - NULL, /* unit tracker */ - 0.1, /* step (used?) */ - 2, /* digits to show */ - 1.0 /* factor (multiplies default) */ - ); - gtk_action_group_add_action( mainActions, GTK_ACTION(eact) ); - gtk_action_set_sensitive( GTK_ACTION(eact), TRUE ); - g_object_set_data( holder, "TextDyAction", eact ); - g_object_set( G_OBJECT(eact), "iconId", "text_vert_kern", NULL ); - } - - /* Character rotation */ - { - // Drop down menu - gchar const* labels[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; - gdouble values[] = { -90, -45, -30, -15, 0, 15, 30, 45, 90, 180 }; - - EgeAdjustmentAction *eact = create_adjustment_action( - "TextRotationAction", /* name */ - _("Letter rotation"), /* label */ - _("Rot:"), /* short label */ - _("Character rotation (degrees)"), /* tooltip */ - "/tools/text/rotation", /* preferences path */ - 0.0, /* default */ - GTK_WIDGET(desktop->canvas), /* focusTarget */ - holder, /* dataKludge */ - FALSE, /* set alt-x keyboard shortcut? */ - NULL, /* altx_mark */ - -180.0, 180.0, 0.1, 1.0, /* lower, upper, step (arrow up/down), page up/down */ - labels, values, G_N_ELEMENTS(labels), /* drop down menu */ - sp_text_rotation_value_changed, /* callback */ - NULL, /* unit tracker */ - 0.1, /* step (used?) */ - 2, /* digits to show */ - 1.0 /* factor (multiplies default) */ - ); - gtk_action_group_add_action( mainActions, GTK_ACTION(eact) ); - gtk_action_set_sensitive( GTK_ACTION(eact), TRUE ); - g_object_set_data( holder, "TextRotationAction", eact ); - g_object_set( G_OBJECT(eact), "iconId", "text_rotation", NULL ); - } - - /* Text line height unset */ - { - InkToggleAction* act = ink_toggle_action_new( "TextLineHeightUnsetAction", // Name - _("Unset line height"), // Label - _("If enabled, line height is set on part of selection. Click to unset."), - INKSCAPE_ICON("paint-unknown"), - secondarySize ); // Icon size - gtk_action_group_add_action( mainActions, GTK_ACTION( act ) ); - g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_text_lineheight_unset_changed), holder ); - gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/text/line_height_unset", false) ); - g_object_set_data( holder, "TextLineHeightUnsetAction", act ); - } - - /* Text outer style */ - { - InkToggleAction* act = ink_toggle_action_new( "TextOuterStyleAction", // Name - _("Show outer style"), // Label - _("Show style of outermost text element. The 'font-size' and 'line-height' values of the outermost text element determine the minimum line spacing in the block."), - INKSCAPE_ICON("text_outer_style"), - secondarySize ); // Icon size - gtk_action_group_add_action( mainActions, GTK_ACTION( act ) ); - g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_text_outer_style_changed), holder ); - gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/text/outer_style", false) ); - g_object_set_data( holder, "TextOuterStyleAction", act ); - } - - // Is this necessary to call? Shouldn't hurt. - sp_text_toolbox_selection_changed(desktop->getSelection(), holder); - - desktop->connectEventContextChanged(sigc::bind(sigc::ptr_fun(text_toolbox_watch_ec), holder)); - - g_signal_connect( holder, "destroy", G_CALLBACK(purge_repr_listener), holder ); - -} - -static void text_toolbox_watch_ec(SPDesktop* desktop, Inkscape::UI::Tools::ToolBase* ec, GObject* holder) { - using sigc::connection; - using sigc::bind; - using sigc::ptr_fun; - - static connection c_selection_changed; - static connection c_selection_modified; - static connection c_subselection_changed; - - if (SP_IS_TEXT_CONTEXT(ec)) { - // Watch selection - - // Ensure FontLister is updated here first.................. VVVVV - c_selection_changed = desktop->getSelection()->connectChangedFirst(bind(ptr_fun(sp_text_toolbox_selection_changed), holder, false)); - c_selection_modified = desktop->getSelection()->connectModifiedFirst(bind(ptr_fun(sp_text_toolbox_selection_modified), holder)); - c_subselection_changed = desktop->connectToolSubselectionChanged(bind(ptr_fun(sp_text_toolbox_subselection_changed), holder)); - } else { - if (c_selection_changed) - c_selection_changed.disconnect(); - if (c_selection_modified) - c_selection_modified.disconnect(); - if (c_subselection_changed) - c_subselection_changed.disconnect(); - } -} -/* - Local Variables: - mode:c++ - c-file-style:"stroustrup" - c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) - indent-tabs-mode:nil - fill-column:99 - End: -*/ -// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8 : |