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api:dk11:delphi:gistypesui.tgis_bitmap.drawbitmap_tgis_bitmap_tgis_pixels_trect_trect

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TGIS_Bitmap.DrawBitmap(TGIS_Bitmap; TGIS_Pixels; TRect; TRect) method

DK11 for Delphi | GisTypesUI.TGIS_Bitmap.DrawBitmap | Overloads | Constructors | Methods | Properties

Draw rectangle part of a bitmap on a part of a bitmap

Available also on: .NET | Java | ActiveX | Python.

Syntax

// Delphi
public
  procedure DrawBitmap(
    const _bmp : TGIS_Bitmap;
    const _bmppix : TGIS_Pixels;
    const _bmprect : TRect;
    const _drawrect : TRect
  ); overload;
// C++ Builder
public:
  void DrawBitmap(
    TGIS_Bitmap* const _bmp,
    TGIS_Pixels* const _bmppix,
    TRect* const _bmprect,
    TRect* const _drawrect
  ) /* overload */;

Parameters

Name Type Description
_bmp TGIS_Bitmap bitmap to be drawn
_bmppix TGIS_Pixels pixels buffer from lock to be drawn
_bmprect TRect defines part of _bmp to be drawn
_drawrect TRect part in this rectangle of original bitmap will be overwrite
2022/11/30 19:19

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