api:dk11:net:tatukgis.ndk.tgis_bitmap.drawshape_tobject_integer_boolean_tgis_color_tgis_color_double_tpoint
Table of Contents
TGIS_Bitmap.DrawShape(TObject, int, bool, TGIS_Color, TGIS_Color, double, TPoint) method
DK11 for .NET | TatukGIS.NDK.TGIS_Bitmap.DrawShape | Overloads | Constructors | Methods | Properties
Draw a shape on a bitmap (for internal TGIS_Shape.PrepareContourInternal purposes).
Syntax
// C# public void DrawShape( TObject _shape, int _ppi, bool _outline, TGIS_Color _areacolor, TGIS_Color _linecolor, ref double _scale, ref TPoint _offset );
' VisualBasic Public Sub DrawShape( ByVal _shape As TObject, ByVal _ppi As Integer, ByVal _outline As Boolean, ByVal _areacolor As TGIS_Color, ByVal _linecolor As TGIS_Color, ByRef _scale As Double, ByRef _offset As TPoint )
// Oxygene public procedure DrawShape( _shape : TObject; _ppi : Integer; _outline : Boolean; _areacolor : TGIS_Color; _linecolor : TGIS_Color; var _scale : Double; var _offset : TPoint );
Parameters
| Name | Type | Description |
|---|---|---|
| _shape | TObject | shape to be drawn |
| _ppi | int Integer | pixels per inch; us3ed to calculate proper line sizes etc. |
| _outline | bool Boolean | if True then outline of polygonal object will be drawn; otherwise only interiors will be drawn |
| _areacolor | TGIS_Color | color for interiors |
| _linecolor | TGIS_Color | color for lines and outlines |
| _scale | double Double | pixels/unit scale of a shape |
| _offset | TPoint | offset of shape within bitmap caused by map placement, margins etc. |
Remarks
Interiors are drawn with TGIS_Color.LightGray. Borders and lines are drawn TGIS_Color.DimGray.
This method is for internal use only.
2024/12/20 22:21