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crcanvas: A GTK/Cairo Canvas Widget | |
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CrRectangle;
CrItem* cr_rectangle_new (CrItem *parent,
double x,
double y,
double width,
double height,
const gchar *first_arg_name,
...);
This is a simple rectangle path. Note: that the "x" and "y" coordinates refer to the center of the rectangle and the "width" and "height" properties are taken half to either side of the x, y position.
CrItem* cr_rectangle_new (CrItem *parent, double x, double y, double width, double height, const gchar *first_arg_name, ...);
A convenience constructor for creating a rectangle and adding it to an item group in one step.
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The parent canvas item. |
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Center X coordinate in item units |
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Center Y coordinate in item units |
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Width in item units. |
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Height in item units. |
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Returns : |
A reference to a new CrItem. You must call g_object_ref if you intend to use this reference outside the local scope. |
"height" property"height" gdouble : Read / Write
Height of rectangle in item units. Note this is half above #CrItem:y and half below #CrItem:y.
Default value: 2
"width" property"width" gdouble : Read / Write
Width of rectangle in item units. Note this is half to the left of #CrItem:x and half to the right of #CrItem:x.
Default value: 2