2 CLASS(Label) EXTENDS(Item)
3 METHOD(Label, configureLabel, void(entity, string, float, float))
4 METHOD(Label, draw, void(entity))
5 METHOD(Label, resizeNotify, void(entity, vector, vector, vector, vector))
6 METHOD(Label, setText, void(entity, string))
7 METHOD(Label, toString, string(entity))
8 ATTRIB(Label, text, string, string_null)
9 ATTRIB(Label, fontSize, float, 8)
10 ATTRIB(Label, align, float, 0.5)
11 ATTRIB(Label, allowCut, float, 0)
12 ATTRIB(Label, allowColors, float, 0)
13 ATTRIB(Label, keepspaceLeft, float, 0) // for use by subclasses (radiobuttons for example)
14 ATTRIB(Label, keepspaceRight, float, 0)
15 ATTRIB(Label, marginLeft, float, 0) // alternate way to specify keepspace* (in characters from the font)
16 ATTRIB(Label, marginRight, float, 0)
17 ATTRIB(Label, realFontSize, vector, '0 0 0')
18 ATTRIB(Label, realOrigin, vector, '0 0 0')
19 ATTRIB(Label, alpha, float, 0.7)
20 ATTRIB(Label, colorL, vector, '1 1 1')
21 ATTRIB(Label, disabled, float, 0)
22 ATTRIB(Label, disabledAlpha, float, 0.3)
23 ATTRIB(Label, textEntity, entity, NULL)
24 ATTRIB(Label, allowWrap, float, 0)
25 ATTRIB(Label, recalcPos, float, 0)
30 string Label_toString(entity me)
34 void Label_setText(entity me, string txt)
39 void Label_resizeNotify(entity me, vector relOrigin, vector relSize, vector absOrigin, vector absSize)
41 SUPER(Label).resizeNotify(me, relOrigin, relSize, absOrigin, absSize);
42 // absSize_y is height of label
43 me.realFontSize_y = me.fontSize / absSize_y;
44 me.realFontSize_x = me.fontSize / absSize_x;
46 me.keepspaceLeft = me.marginLeft * me.realFontSize_x;
48 me.keepspaceRight = me.marginRight * me.realFontSize_x;
49 me.realOrigin_y = 0.5 * (1 - me.realFontSize_y);
50 me.realOrigin_x = me.align * (1 - me.keepspaceLeft - me.keepspaceRight - min(draw_TextWidth(me.text, me.allowColors, me.realFontSize), (1 - me.keepspaceLeft - me.keepspaceRight))) + me.keepspaceLeft;
53 void Label_configureLabel(entity me, string txt, float sz, float algn)
59 void Label_draw(entity me)
64 draw_alpha *= me.disabledAlpha;
68 t = me.textEntity.toString(me.textEntity);
75 me.realOrigin_x = me.align * (1 - me.keepspaceLeft - me.keepspaceRight - min(draw_TextWidth(t, me.allowColors, me.realFontSize), (1 - me.keepspaceLeft - me.keepspaceRight))) + me.keepspaceLeft;
78 //if(me.text == "Bookmark")
79 // draw_Fill(me.realOrigin, '0 1 0' + '1 0 0' * draw_TextWidth(t, me.allowColors, me.realFontSize), '1 0 1', 1);
84 if(me.allowCut) // FIXME allowCut incompatible with align != 0
85 draw_Text(me.realOrigin, draw_TextShortenToWidth(t, (1 - me.keepspaceLeft - me.keepspaceRight), me.allowColors, me.realFontSize), me.realFontSize, me.colorL, me.alpha, me.allowColors);
86 else if(me.allowWrap) // FIXME allowWrap incompatible with align != 0
88 getWrappedLine_remaining = t;
90 while(getWrappedLine_remaining)
93 t = getWrappedLine((1 - me.keepspaceLeft - me.keepspaceRight), me.realFontSize, draw_TextWidth_WithColors);
95 t = getWrappedLine((1 - me.keepspaceLeft - me.keepspaceRight), me.realFontSize, draw_TextWidth_WithoutColors);
96 draw_Text(o, t, me.realFontSize, me.colorL, me.alpha, me.allowColors);
97 o_y += me.realFontSize_y;
101 draw_Text(me.realOrigin, t, me.realFontSize, me.colorL, me.alpha, me.allowColors);