api:dk11:java:tatukgis.jdk.tgis_bitmapabstract.drawshape_tobject_boolean_double_tpoint
Table of Contents
TGIS_BitmapAbstract.DrawShape(TObject, bool, double, TPoint) method
DK11 for Java | tatukgis.jdk.TGIS_BitmapAbstract.DrawShape | Overloads | Fields | Methods | Properties
Draw a shape on a bitmap. Used for internal purposes of TGIS_Shape.PrepareContourInternal.
Syntax
// Java public abstract void DrawShape( TObject _shape, bool _outline, /* ref */ @ValueTypeParameter VarParameter<double> _scale, /* ref */ @ValueTypeParameter VarParameter<TPoint> _offset );
// Oxygene public procedure DrawShape( _shape : TObject; _outline : Boolean; var _scale : Double; var _offset : TPoint ); virtual; abstract;
Parameters
| Name | Type | Description |
|---|---|---|
| _shape | TObject | TGIS_Shape object |
| _outline | bool Boolean | if _true then polygonal shape will be drawn with black outline, otherwise only internal will be drawn. |
| _scale | double Double | pixels/unit scale of a shape |
| _offset | TPoint | margin between left-up corner of the bitmap and left-up corner of shape extent (expressed in pixels) |
Remarks
Internals will be drawn as TGIS_Color.DimGray; borders will be drawn with TGIS_Color.Black. Default PPI for platfom is used (96 for Windows)
2023/12/20 13:31