From b7403d737c0549e540393bfe92160a5fc7b407a1 Mon Sep 17 00:00:00 2001 From: Peter Moulder Date: Thu, 11 Oct 2007 14:30:52 +0000 Subject: trivial: live_effects/**: svn propset svn:eol-style native *.h *.cpp. (bzr r3884) --- src/live_effects/parameter/point.cpp | 346 +++++++++++++++++------------------ 1 file changed, 173 insertions(+), 173 deletions(-) (limited to 'src/live_effects/parameter/point.cpp') diff --git a/src/live_effects/parameter/point.cpp b/src/live_effects/parameter/point.cpp index 3c42dcbfe..caa81692f 100644 --- a/src/live_effects/parameter/point.cpp +++ b/src/live_effects/parameter/point.cpp @@ -1,173 +1,173 @@ -#define INKSCAPE_LIVEPATHEFFECT_PARAMETER_POINT_CPP - -/* - * Copyright (C) Johan Engelen 2007 - * - * Released under GNU GPL, read the file 'COPYING' for more information - */ - -#include "live_effects/parameter/point.h" -#include "live_effects/effect.h" -#include "svg/svg.h" -#include "svg/stringstream.h" -#include -#include "ui/widget/point.h" -#include "widgets/icon.h" - -#include "knot.h" -#include "inkscape.h" -#include "verbs.h" - -#define noLPEPOINTPARAM_DEBUG - -#define PRM_KNOT_COLOR_NORMAL 0xffffff00 -#define PRM_KNOT_COLOR_SELECTED 0x0000ff00 - -namespace Inkscape { - -namespace LivePathEffect { - -PointParam::PointParam( const Glib::ustring& label, const Glib::ustring& tip, - const Glib::ustring& key, Inkscape::UI::Widget::Registry* wr, - Effect* effect, Geom::Point default_value ) - : Geom::Point(default_value), Parameter(label, tip, key, wr, effect), defvalue(default_value) -{ - _widget = NULL; - pointwdg = NULL; - knot = NULL; - _tooltips = NULL; -} - -PointParam::~PointParam() -{ - if (pointwdg) - delete pointwdg; - if (_tooltips) - delete _tooltips; - - if (knot) - g_object_unref (G_OBJECT (knot)); -} - -void -PointParam::param_set_default() -{ - param_setValue(defvalue); -} - -bool -PointParam::param_readSVGValue(const gchar * strvalue) -{ - gchar ** strarray = g_strsplit(strvalue, ",", 2); - double newx, newy; - unsigned int success = sp_svg_number_read_d(strarray[0], &newx); - success += sp_svg_number_read_d(strarray[1], &newy); - g_strfreev (strarray); - if (success == 2) { - param_setValue( Geom::Point(newx, newy) ); - return true; - } - return false; -} - -gchar * -PointParam::param_writeSVGValue() const -{ - Inkscape::SVGOStringStream os; - os << (*this)[0] << "," << (*this)[1]; - gchar * str = g_strdup(os.str().c_str()); - return str; -} - -Gtk::Widget * -PointParam::param_getWidget() -{ - if (!_widget) { - pointwdg = new Inkscape::UI::Widget::RegisteredPoint(); - pointwdg->init(param_label, param_tooltip, param_key, *param_wr, param_effect->getRepr(), param_effect->getSPDoc()); - pointwdg->setValue( (*this)[0], (*this)[1] ); - pointwdg->set_undo_parameters(SP_VERB_DIALOG_LIVE_PATH_EFFECT, _("Change point parameter")); - - Gtk::Widget* pIcon = Gtk::manage( sp_icon_get_icon( "draw_node", Inkscape::ICON_SIZE_BUTTON) ); - Gtk::Button * pButton = Gtk::manage(new Gtk::Button()); - pButton->set_relief(Gtk::RELIEF_NONE); - pIcon->show(); - pButton->add(*pIcon); - pButton->show(); - pButton->signal_clicked().connect(sigc::mem_fun(*this, &PointParam::on_button_click)); -#ifndef LPEPOINTPARAM_DEBUG - pButton->set_sensitive(false); -#endif - - _widget = Gtk::manage( new Gtk::HBox() ); - static_cast(_widget)->pack_start(*pButton, true, true); - static_cast(_widget)->pack_start(*(pointwdg->getPoint()), true, true); - static_cast(_widget)->show_all_children(); - - _tooltips = new Gtk::Tooltips(); - _tooltips->set_tip(*pButton, _("Edit on-canvas")); - } - return dynamic_cast (_widget); -} - -void -PointParam::param_setValue(Geom::Point newpoint) -{ - *dynamic_cast( this ) = newpoint; - if (pointwdg) - pointwdg->setValue(newpoint[0], newpoint[1]); -} - - -// CALLBACKS: - -void -PointParam::on_button_click() -{ - g_message("add knot to canvas on correct location :S"); - - if (!knot) { - // create the knot - knot = sp_knot_new (SP_ACTIVE_DESKTOP, NULL); - knot->setMode(SP_KNOT_MODE_XOR); - knot->setFill(PRM_KNOT_COLOR_NORMAL, PRM_KNOT_COLOR_NORMAL, PRM_KNOT_COLOR_NORMAL); - knot->setStroke(0x000000ff, 0x000000ff, 0x000000ff); - sp_knot_update_ctrl(knot); - - // move knot to the given point - sp_knot_set_position (knot, &NR::Point((*this)[0], (*this)[1]), SP_KNOT_STATE_NORMAL); - sp_knot_show (knot); -/* - // connect knot's signals - if ( (draggable) // it can be NULL if a node in unsnapped (eg. focus point unsnapped from center) - // luckily, midstops never snap to other nodes so are never unsnapped... - && ( (draggable->point_type == POINT_LG_MID) - || (draggable->point_type == POINT_RG_MID1) - || (draggable->point_type == POINT_RG_MID2) ) ) - { - this->handler_id = g_signal_connect (G_OBJECT (this->knot), "moved", G_CALLBACK (gr_knot_moved_midpoint_handler), this); - } else { - this->handler_id = g_signal_connect (G_OBJECT (this->knot), "moved", G_CALLBACK (gr_knot_moved_handler), this); - } - g_signal_connect (G_OBJECT (this->knot), "clicked", G_CALLBACK (gr_knot_clicked_handler), this); - g_signal_connect (G_OBJECT (this->knot), "doubleclicked", G_CALLBACK (gr_knot_doubleclicked_handler), this); - g_signal_connect (G_OBJECT (this->knot), "grabbed", G_CALLBACK (gr_knot_grabbed_handler), this); - g_signal_connect (G_OBJECT (this->knot), "ungrabbed", G_CALLBACK (gr_knot_ungrabbed_handler), this); -*/ - } -} - -} /* namespace LivePathEffect */ - -} /* namespace Inkscape */ - -/* - 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 : +#define INKSCAPE_LIVEPATHEFFECT_PARAMETER_POINT_CPP + +/* + * Copyright (C) Johan Engelen 2007 + * + * Released under GNU GPL, read the file 'COPYING' for more information + */ + +#include "live_effects/parameter/point.h" +#include "live_effects/effect.h" +#include "svg/svg.h" +#include "svg/stringstream.h" +#include +#include "ui/widget/point.h" +#include "widgets/icon.h" + +#include "knot.h" +#include "inkscape.h" +#include "verbs.h" + +#define noLPEPOINTPARAM_DEBUG + +#define PRM_KNOT_COLOR_NORMAL 0xffffff00 +#define PRM_KNOT_COLOR_SELECTED 0x0000ff00 + +namespace Inkscape { + +namespace LivePathEffect { + +PointParam::PointParam( const Glib::ustring& label, const Glib::ustring& tip, + const Glib::ustring& key, Inkscape::UI::Widget::Registry* wr, + Effect* effect, Geom::Point default_value ) + : Geom::Point(default_value), Parameter(label, tip, key, wr, effect), defvalue(default_value) +{ + _widget = NULL; + pointwdg = NULL; + knot = NULL; + _tooltips = NULL; +} + +PointParam::~PointParam() +{ + if (pointwdg) + delete pointwdg; + if (_tooltips) + delete _tooltips; + + if (knot) + g_object_unref (G_OBJECT (knot)); +} + +void +PointParam::param_set_default() +{ + param_setValue(defvalue); +} + +bool +PointParam::param_readSVGValue(const gchar * strvalue) +{ + gchar ** strarray = g_strsplit(strvalue, ",", 2); + double newx, newy; + unsigned int success = sp_svg_number_read_d(strarray[0], &newx); + success += sp_svg_number_read_d(strarray[1], &newy); + g_strfreev (strarray); + if (success == 2) { + param_setValue( Geom::Point(newx, newy) ); + return true; + } + return false; +} + +gchar * +PointParam::param_writeSVGValue() const +{ + Inkscape::SVGOStringStream os; + os << (*this)[0] << "," << (*this)[1]; + gchar * str = g_strdup(os.str().c_str()); + return str; +} + +Gtk::Widget * +PointParam::param_getWidget() +{ + if (!_widget) { + pointwdg = new Inkscape::UI::Widget::RegisteredPoint(); + pointwdg->init(param_label, param_tooltip, param_key, *param_wr, param_effect->getRepr(), param_effect->getSPDoc()); + pointwdg->setValue( (*this)[0], (*this)[1] ); + pointwdg->set_undo_parameters(SP_VERB_DIALOG_LIVE_PATH_EFFECT, _("Change point parameter")); + + Gtk::Widget* pIcon = Gtk::manage( sp_icon_get_icon( "draw_node", Inkscape::ICON_SIZE_BUTTON) ); + Gtk::Button * pButton = Gtk::manage(new Gtk::Button()); + pButton->set_relief(Gtk::RELIEF_NONE); + pIcon->show(); + pButton->add(*pIcon); + pButton->show(); + pButton->signal_clicked().connect(sigc::mem_fun(*this, &PointParam::on_button_click)); +#ifndef LPEPOINTPARAM_DEBUG + pButton->set_sensitive(false); +#endif + + _widget = Gtk::manage( new Gtk::HBox() ); + static_cast(_widget)->pack_start(*pButton, true, true); + static_cast(_widget)->pack_start(*(pointwdg->getPoint()), true, true); + static_cast(_widget)->show_all_children(); + + _tooltips = new Gtk::Tooltips(); + _tooltips->set_tip(*pButton, _("Edit on-canvas")); + } + return dynamic_cast (_widget); +} + +void +PointParam::param_setValue(Geom::Point newpoint) +{ + *dynamic_cast( this ) = newpoint; + if (pointwdg) + pointwdg->setValue(newpoint[0], newpoint[1]); +} + + +// CALLBACKS: + +void +PointParam::on_button_click() +{ + g_message("add knot to canvas on correct location :S"); + + if (!knot) { + // create the knot + knot = sp_knot_new (SP_ACTIVE_DESKTOP, NULL); + knot->setMode(SP_KNOT_MODE_XOR); + knot->setFill(PRM_KNOT_COLOR_NORMAL, PRM_KNOT_COLOR_NORMAL, PRM_KNOT_COLOR_NORMAL); + knot->setStroke(0x000000ff, 0x000000ff, 0x000000ff); + sp_knot_update_ctrl(knot); + + // move knot to the given point + sp_knot_set_position (knot, &NR::Point((*this)[0], (*this)[1]), SP_KNOT_STATE_NORMAL); + sp_knot_show (knot); +/* + // connect knot's signals + if ( (draggable) // it can be NULL if a node in unsnapped (eg. focus point unsnapped from center) + // luckily, midstops never snap to other nodes so are never unsnapped... + && ( (draggable->point_type == POINT_LG_MID) + || (draggable->point_type == POINT_RG_MID1) + || (draggable->point_type == POINT_RG_MID2) ) ) + { + this->handler_id = g_signal_connect (G_OBJECT (this->knot), "moved", G_CALLBACK (gr_knot_moved_midpoint_handler), this); + } else { + this->handler_id = g_signal_connect (G_OBJECT (this->knot), "moved", G_CALLBACK (gr_knot_moved_handler), this); + } + g_signal_connect (G_OBJECT (this->knot), "clicked", G_CALLBACK (gr_knot_clicked_handler), this); + g_signal_connect (G_OBJECT (this->knot), "doubleclicked", G_CALLBACK (gr_knot_doubleclicked_handler), this); + g_signal_connect (G_OBJECT (this->knot), "grabbed", G_CALLBACK (gr_knot_grabbed_handler), this); + g_signal_connect (G_OBJECT (this->knot), "ungrabbed", G_CALLBACK (gr_knot_ungrabbed_handler), this); +*/ + } +} + +} /* namespace LivePathEffect */ + +} /* namespace Inkscape */ + +/* + 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 : -- cgit v1.2.3