bf11192dd23cf5778947f4cf93260f310fb8595e
1 #define INKSCAPE_LIVEPATHEFFECT_PARAMETER_TEXT_CPP
3 /*
4 * Copyright (C) Maximilian Albert 2008 <maximilian.albert@gmail.com>
5 *
6 * Authors:
7 * Maximilian Albert
8 * Johan Engelen
9 *
10 * Released under GNU GPL, read the file 'COPYING' for more information
11 */
13 #include "live_effects/parameter/text.h"
14 #include "live_effects/effect.h"
15 #include "svg/svg.h"
16 #include "svg/stringstream.h"
17 #include <gtkmm.h>
18 #include "widgets/icon.h"
19 #include "ui/widget/registered-widget.h"
20 #include "inkscape.h"
21 #include "verbs.h"
23 namespace Inkscape {
25 namespace LivePathEffect {
27 TextParam::TextParam( const Glib::ustring& label, const Glib::ustring& tip,
28 const Glib::ustring& key, Inkscape::UI::Widget::Registry* wr,
29 Effect* effect, const Glib::ustring default_value )
30 : Parameter(label, tip, key, wr, effect),
31 value(default_value),
32 defvalue(default_value)
33 {
34 canvas_text = (SPCanvasText *) sp_canvastext_new(sp_desktop_tempgroup(inkscape_active_desktop()), Geom::Point(0,0), "");
35 sp_canvastext_set_text (canvas_text, default_value.c_str());
36 sp_canvastext_set_coords (canvas_text, 0, 0);
37 }
39 TextParam::~TextParam()
40 {
41 }
43 void
44 TextParam::param_set_default()
45 {
46 param_setValue(defvalue);
47 }
49 void
50 TextParam::setPos(Geom::Point pos)
51 {
52 sp_canvastext_set_coords (canvas_text, pos);
53 }
55 void
56 TextParam::setAnchor(double x_value, double y_value)
57 {
58 anchor_x = x_value;
59 anchor_y = y_value;
60 sp_canvastext_set_anchor (canvas_text, anchor_x, anchor_y);
61 }
63 bool
64 TextParam::param_readSVGValue(const gchar * strvalue)
65 {
66 param_setValue(strvalue);
67 return true;
68 }
70 gchar *
71 TextParam::param_getSVGValue() const
72 {
73 return (gchar *) value.c_str();
74 }
76 Gtk::Widget *
77 TextParam::param_newWidget(Gtk::Tooltips * /*tooltips*/)
78 {
79 Inkscape::UI::Widget::RegisteredText *rsu = Gtk::manage(new Inkscape::UI::Widget::RegisteredText(
80 param_label, param_tooltip, param_key, *param_wr, param_effect->getRepr(), param_effect->getSPDoc()));
82 rsu->setText(value.c_str());
83 rsu->setProgrammatically = false;
85 rsu->set_undo_parameters(SP_VERB_DIALOG_LIVE_PATH_EFFECT, _("Change text parameter"));
87 return dynamic_cast<Gtk::Widget *> (rsu);
88 }
90 void
91 TextParam::param_setValue(const Glib::ustring newvalue)
92 {
93 value = newvalue;
95 sp_canvastext_set_text (canvas_text, newvalue.c_str());
96 }
98 } /* namespace LivePathEffect */
100 } /* namespace Inkscape */
102 /*
103 Local Variables:
104 mode:c++
105 c-file-style:"stroustrup"
106 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
107 indent-tabs-mode:nil
108 fill-column:99
109 End:
110 */
111 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :