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Sets the font and character or bitmap used to draw point features.
SetIcon(string lyr_set_name, string icon_type, string name, real size_or_index)
Argument |
Contents |
lyr_set_name |
The name of the layer or selection set |
icon_type |
A string indicating the type of icon: "Font Character" or "Color Bitmap" |
name |
The name of a TrueType font (including size and style), or the name of the bitmap file |
size_or_index |
Index of a character in the font, or size of the bitmap in points |
When used on a selection set, a null value for icon_type, font_name, or icon_index indicates that the default value for the layer should be used.
If lyr_set_name is null, SetIcon() operates on the current layer.
SetIcon() normally operates on the current map. You can force it to operate on a different map by including the map name in lyr_set_name. For instance, "Map1|LayerA|" affects the display of LayerA in Map1.
SetIcon("Cities|", "Font Character", "Arial|16", 44)
SetIcon("Cities|Capitals", "Font Character", "Arial|Bold|24", 48)
SetIcon("Cities|Large", "Color Bitmap", "c:\\temp\\large.bmp", 16)
Error Type |
Meaning |
NotFound |
The layer or selection set does not exist |
Function |
Summary |
Gets the font and character or bitmap used to draw point features |
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Sets the color used to draw point features |
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Sets the point size of symbols used to draw point features |
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