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HT_Geometry * | Show_Geometry (HT_Rendition *nr) |
HC_KEY | Show_Geometry_Key (HT_Rendition *nr) |
int | Show_Geometry_Type (HT_Rendition *nr) |
HC_KEY | Show_Original_Geometry_Key (HT_Rendition *nr) |
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Shows the geometry element in progress.
DETAILSThese functions return information about the geometry element in progress at the callback pointtype has one of the symbolic constant values
HK_CIRCLE, HK_CIRCULAR_ARC, HK_CIRCULAR_CHORD, HK_CIRCULAR_WEDGE, HK_EDGE,HK_ELLIPSE, HK_ELLIPTICAL_ARC, HK_FACE, HK_GRID, HK_IMAGE, HK_LINE, HK_MARKER, HK_MESH, HK_POLYLINE, HK_POLYGON, HK_SHELL, HK_STRING_CURSOR, orig_key is the system-assigned key returned by KInsert_..., independently of how you may have renumbered it. key is the system-assigned key, or the renumbered key if you have renumbered it. When no geometry is in progress at the callback point, then HIC_Show_Geometry() returns null, HIC_Show_Geometry_Type() returns HK_BAD_TYPE, and HIC_Show_Geometry_Key() and HIC_Show_Original_Geometry_Key() return (long)(-1). NOTESgeom is a pointer that you can pass to one of the other geometry-dependent functions, such as HIC_Draw_3D_Geometry() or HIC_Draw_3D_Polygon() , HIC_Show_Polygon_Count() , or HIC_Show_Polygon_Points() when type is HK_Polygon.RESTRICTIONS
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CAN'T DETERMINE DESCRIPTION FOR THIS VARIANT.
DETAILSNo additional details. See Show_Geometry() |
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CAN'T DETERMINE DESCRIPTION FOR THIS VARIANT.
DETAILSNo additional details. See Show_Geometry() |
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CAN'T DETERMINE DESCRIPTION FOR THIS VARIANT.
DETAILSNo additional details. See Show_Geometry() |