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Howto:Creating a Canvas GUI Widget: Difference between revisions
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(→Map) |
(→Map) |
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| Line 241: | Line 241: | ||
+ TestMap.setRange(35); | + TestMap.setRange(35); | ||
+ | + | ||
+ TestMap.setTranslation( | + TestMap.setTranslation(640/2, 480/2); | ||
+ var r = func(name,vis=1,zindex=nil) return caller(0)[0]; | + var r = func(name,vis=1,zindex=nil) return caller(0)[0]; | ||
+ foreach(var type; [r('VOR'),r('APT'), r('APS') ] ) | + foreach(var type; [r('VOR'),r('APT'), r('APS') ] ) | ||
| Line 254: | Line 254: | ||
+ } | + } | ||
+}; | +}; | ||
diff --git a/Nasal/canvas/gui/styles/DefaultStyle.nas b/Nasal/canvas/gui/styles/DefaultStyle.nas | |||
index 4d3de27..1f26dd4 100644 | |||
--- a/Nasal/canvas/gui/styles/DefaultStyle.nas | |||
+++ b/Nasal/canvas/gui/styles/DefaultStyle.nas | |||
@@ -451,3 +451,20 @@ DefaultStyle.widgets["scroll-area"] = { | |||
model._scroller_delta[dir] = model._size[dir] - model._scroller_size[dir]; | |||
} | |||
}; | |||
+ | |||
+DefaultStyle.widgets.map = { | |||
+ new: func(parent, cfg){ | |||
+ me._root = parent.createChild("group", "map"); | |||
+ }, | |||
+ setSize: func(model, w, h){ | |||
+ # ... | |||
+ # code for changing size | |||
+ # ... | |||
+ | |||
+ return me; | |||
+ }, | |||
+ update: func(model){ | |||
+ } | |||
+ # other APIs below, e.g., setBackground() | |||
+}; | |||
+ | |||
</syntaxhighlight> | </syntaxhighlight> | ||