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comparison mde/gui/widget/miscWidgets.d @ 57:9e1f05fbbcef

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Coloured and alpha-blended text is now supported. TextWidgets get text colour from argument.
author Diggory Hardy <diggory.hardy@gmail.com>
date Sat, 14 Jun 2008 13:09:03 +0100
parents bca7e2342d77
children d43523ed4b62
comparison
equal deleted inserted replaced
56:f9f5e04f20b2 57:9e1f05fbbcef
104 104
105 /// Basic text widget 105 /// Basic text widget
106 class TextWidget : Widget 106 class TextWidget : Widget
107 { 107 {
108 this (IWindow wind, int[] data) { 108 this (IWindow wind, int[] data) {
109 if (data.length != 1) throw new WidgetDataException; 109 if (data.length != 2) throw new WidgetDataException;
110 if (font is null) font = FontStyle.get("default"); 110 if (font is null) font = FontStyle.get("default");
111 font.updateBlock (str, textCache); 111 font.updateBlock (str, textCache);
112 mw = textCache.w; 112 mw = textCache.w;
113 mh = textCache.h; 113 mh = textCache.h;
114 colour = Colour (cast(ubyte) (data[1] >> 16u),
115 cast(ubyte) (data[1] >> 8u),
116 cast(ubyte) data[1] );
114 super (wind,data); 117 super (wind,data);
115 } 118 }
116 119
117 void draw () { 120 void draw () {
118 super.draw(); 121 super.draw();
119 font.textBlock (x,y, str, textCache); // test new-lines and unicode characters 122 font.textBlock (x,y, str, textCache, colour); // test new-lines and unicode characters
120 } 123 }
121 124
122 protected: 125 protected:
123 const str = "Text Widget\nαβγ − ΑΒΓ"; 126 const str = "Text Widget\nαβγ − ΑΒΓ";
124 TextBlock textCache; 127 TextBlock textCache;
128 Colour colour;
125 static FontStyle font; 129 static FontStyle font;
126 } 130 }