1 /*
2 Copyright (C) 2015 Johan Mattsson
3
4 This library is free software; you can redistribute it and/or modify
5 it under the terms of the GNU Lesser General Public License as
6 published by the Free Software Foundation; either version 3 of the
7 License, or (at your option) any later version.
8
9 This library is distributed in the hope that it will be useful, but
10 WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
13 */
14
15 using Cairo;
16 using Math;
17
18 namespace BirdFont {
19
20 public class SpacingTools : ToolCollection {
21 public static Gee.ArrayList<Expander> expanders;
22
23 public static ZoomBar zoom_bar;
24
25 public SpacingTools () {
26 expanders = new Gee.ArrayList<Expander> ();
27
28 Expander font_name = new Expander ();
29 font_name.add_tool (new FontName ());
30
31 Expander zoom_expander = new Expander (t_("Font Size"));
32
33 zoom_bar = new ZoomBar ();
34 zoom_bar.new_zoom.connect ((z) => {
35 Font f;
36
37 KerningTools.font_size = 3 * z;
38
39 if (KerningTools.font_size < 0.1) {
40 KerningTools.font_size = 0.1;
41 }
42
43 f = BirdFont.get_current_font ();
44 f.settings.set_setting ("spacing_zoom", @"$z");
45
46 GlyphCanvas.redraw ();
47 });
48 zoom_expander.add_tool (zoom_bar);
49
50 Expander spacing_tools_expander = new Expander ();
51
52 Tool insert_last = new Tool ("insert_glyph_from_overview", t_("Insert glyph from overview"));
53 insert_last.select_action.connect ((self) => {
54 SpacingTab d = MainWindow.get_spacing_tab ();
55 GlyphSelection gs = new GlyphSelection ();
56
57 gs.selected_glyph.connect ((gc) => {
58 d.inser_glyph (gc.get_current ());
59 MainWindow.get_tab_bar ().select_tab_name ("Spacing");
60 });
61
62 GlyphCanvas.set_display (gs);
63 self.set_selected (false);
64 });
65 spacing_tools_expander.add_tool (insert_last);
66
67 Tool insert_unicode = new Tool ("insert_unichar", t_("Insert character by unicode value"));
68 insert_unicode.select_action.connect ((self) => {
69 SpacingTab d = MainWindow.get_spacing_tab ();
70 d.insert_unichar ();
71 self.set_selected (false);
72 });
73 spacing_tools_expander.add_tool (insert_unicode);
74
75 spacing_tools_expander.add_tool (KerningTools.previous_kerning_string);
76 spacing_tools_expander.add_tool (KerningTools.next_kerning_string);
77
78 expanders.add (font_name);
79 expanders.add (zoom_expander);
80 expanders.add (spacing_tools_expander);
81 }
82
83 public override Gee.ArrayList<string> get_displays () {
84 Gee.ArrayList<string> d = new Gee.ArrayList<string> ();
85 d.add ("Spacing");
86 return d;
87 }
88
89 public override Gee.ArrayList<Expander> get_expanders () {
90 return expanders;
91 }
92 }
93
94 }
95