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canvas.gui: Update ScrollArea for layouting system.

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Thomas Geymayer 2014-06-05 17:32:14 +02:00
parent 1db2300263
commit f91d439ac0
1 changed files with 12 additions and 0 deletions
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12
Nasal/canvas/gui/widgets/ScrollArea.nas
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@ -10,6 +10,12 @@ gui.widgets.ScrollArea = {
m._max_scroll = [0, 0]; m._max_scroll = [0, 0];
m._content_size = [0, 0]; m._content_size = [0, 0];
m.setMinimumSize([16, 16]);
m.setSizeHint([128, 128]);
m.setMaximumSize([m._MAX_SIZE, m._MAX_SIZE]);
m.setSetGeometryFunc(m.setGeometry);
if( style != nil ) if( style != nil )
{ {
m._scroll = style.createWidget(parent, "scroll-area", cfg); m._scroll = style.createWidget(parent, "scroll-area", cfg);
@ -102,6 +108,12 @@ gui.widgets.ScrollArea = {
me.update(bb); me.update(bb);
}, },
setGeometry: func(geom)
{
me.move(geom[0], geom[1]);
me.setSize([geom[2] - geom[0], geom[3] - geom[1]]);
return me;
},
# Update scroll bar and content area. # Update scroll bar and content area.
# #
# Needs to be called when the size of the content changes. # Needs to be called when the size of the content changes.