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Diffstat (limited to 'src/live_effects/parameter/pointreseteable.cpp')
| -rw-r--r-- | src/live_effects/parameter/pointreseteable.cpp | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/src/live_effects/parameter/pointreseteable.cpp b/src/live_effects/parameter/pointreseteable.cpp deleted file mode 100644 index c0f8858b8..000000000 --- a/src/live_effects/parameter/pointreseteable.cpp +++ /dev/null @@ -1,210 +0,0 @@ -/* - * Copyright (C) Johan Engelen 2007 <j.b.c.engelen@utwente.nl> - * - * Released under GNU GPL, read the file 'COPYING' for more information - */ - -#include "ui/widget/registered-widget.h" -#include "live_effects/parameter/pointreseteable.h" -#include "live_effects/effect.h" -#include "svg/svg.h" -#include "svg/stringstream.h" -#include "ui/widget/point.h" -#include "widgets/icon.h" -#include "inkscape.h" -#include "verbs.h" -#include "knotholder.h" -#include <glibmm/i18n.h> -#include "ui/tools-switch.h" -#include "ui/tools/node-tool.h" - -// needed for on-canvas editting: -#include "desktop.h" - -namespace Inkscape { - -namespace LivePathEffect { - -PointReseteableParam::PointReseteableParam( const Glib::ustring& label, const Glib::ustring& tip, - const Glib::ustring& key, Inkscape::UI::Widget::Registry* wr, - Effect* effect, const gchar *htip, Geom::Point default_value) - : Geom::Point(default_value), Parameter(label, tip, key, wr, effect), defvalue(default_value) -{ - knot_shape = SP_KNOT_SHAPE_DIAMOND; - knot_mode = SP_KNOT_MODE_XOR; - knot_color = 0xffffff00; - handle_tip = g_strdup(htip); -} - -PointReseteableParam::~PointReseteableParam() -{ - if (handle_tip) - g_free(handle_tip); -} - -void -PointReseteableParam::param_set_default() -{ - param_setValue(defvalue); -} - -void -PointReseteableParam::param_set_and_write_default() -{ - param_set_and_write_new_value(defvalue); -} - -void -PointReseteableParam::param_update_default(Geom::Point newpoint) -{ - this->defvalue = newpoint; -} - -bool -PointReseteableParam::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 * -PointReseteableParam::param_getSVGValue() const -{ - Inkscape::SVGOStringStream os; - os << *dynamic_cast<Geom::Point const *>( this ); - gchar * str = g_strdup(os.str().c_str()); - return str; -} - -Gtk::Widget * -PointReseteableParam::param_newWidget() -{ - Inkscape::UI::Widget::RegisteredTransformedPoint * pointwdg = Gtk::manage( - new Inkscape::UI::Widget::RegisteredTransformedPoint( param_label, - param_tooltip, - param_key, - *param_wr, - param_effect->getRepr(), - param_effect->getSPDoc() ) ); - // TODO: fix to get correct desktop (don't use SP_ACTIVE_DESKTOP) - SPDesktop *desktop = SP_ACTIVE_DESKTOP; - Geom::Affine transf = desktop->doc2dt(); - pointwdg->setTransform(transf); - pointwdg->setValue( *this ); - pointwdg->clearProgrammatically(); - pointwdg->set_undo_parameters(SP_VERB_DIALOG_LIVE_PATH_EFFECT, _("Change point parameter")); - - Gtk::HBox * hbox = Gtk::manage( new Gtk::HBox() ); - static_cast<Gtk::HBox*>(hbox)->pack_start(*pointwdg, true, true); - static_cast<Gtk::HBox*>(hbox)->show_all_children(); - - return dynamic_cast<Gtk::Widget *> (hbox); -} - -void -PointReseteableParam::param_setValue(Geom::Point newpoint) -{ - *dynamic_cast<Geom::Point *>( this ) = newpoint; - if(SP_ACTIVE_DESKTOP){ - SPDesktop* desktop = SP_ACTIVE_DESKTOP; - if (tools_isactive( desktop, TOOLS_NODES)) { - Inkscape::UI::Tools::NodeTool *nt = static_cast<Inkscape::UI::Tools::NodeTool*>( desktop->event_context); - nt->update_helperpath(); - } - } -} - -void -PointReseteableParam::param_set_and_write_new_value (Geom::Point newpoint) -{ - Inkscape::SVGOStringStream os; - os << newpoint; - gchar * str = g_strdup(os.str().c_str()); - param_write_to_repr(str); - g_free(str); -} - -void -PointReseteableParam::param_transform_multiply(Geom::Affine const& postmul, bool /*set*/) -{ - param_set_and_write_new_value( (*this) * postmul ); -} - - -void -PointReseteableParam::set_oncanvas_looks(SPKnotShapeType shape, SPKnotModeType mode, guint32 color) -{ - knot_shape = shape; - knot_mode = mode; - knot_color = color; -} - -class PointReseteableParamKnotHolderEntity : public KnotHolderEntity { -public: - PointReseteableParamKnotHolderEntity(PointReseteableParam *p) { this->pparam = p; } - virtual ~PointReseteableParamKnotHolderEntity() {} - - virtual void knot_set(Geom::Point const &p, Geom::Point const &origin, guint state); - virtual Geom::Point knot_get() const; - virtual void knot_click(guint state); - -private: - PointReseteableParam *pparam; -}; - -void -PointReseteableParamKnotHolderEntity::knot_set(Geom::Point const &p, Geom::Point const &/*origin*/, guint state) -{ - Geom::Point const s = snap_knot_position(p, state); - pparam->param_setValue(s); - sp_lpe_item_update_patheffect(SP_LPE_ITEM(item), false, false); -} - -Geom::Point -PointReseteableParamKnotHolderEntity::knot_get() const -{ - return *pparam; -} - -void -PointReseteableParamKnotHolderEntity::knot_click(guint state) -{ - if (state & GDK_CONTROL_MASK) { - if (state & GDK_MOD1_MASK) { - this->pparam->param_set_default(); - sp_lpe_item_update_patheffect(SP_LPE_ITEM(item), false, false); - } - } -} - -void -PointReseteableParam::addKnotHolderEntities(KnotHolder *knotholder, SPDesktop *desktop, SPItem *item) -{ - PointReseteableParamKnotHolderEntity *e = new PointReseteableParamKnotHolderEntity(this); - // TODO: can we ditch handleTip() etc. because we have access to handle_tip etc. itself??? - e->create(desktop, item, knotholder, Inkscape::CTRL_TYPE_UNKNOWN, handleTip(), knot_shape, knot_mode, knot_color); - knotholder->add(e); -} - -} /* 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 : |