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GdipCloneBitmapArea.md

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GdipCloneBitmapArea.md

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Function name : GdipCloneBitmapArea

Group: GDI+ Bitmap - Library: gdiplus

Creates a new Bitmap object by copying a portion of this bitmap.

Code examples:

Custom GDI+ class

Declaration:

GpStatus WINGDIPAPI GdipCloneBitmapArea(
	REAL x,
	REAL y,
	REAL width,
	REAL height,
	PixelFormat format,
	GpBitmap *srcBitmap,
	GpBitmap **dstBitmap
)

FoxPro declaration:

DECLARE INTEGER GdipCloneBitmapArea IN gdiplus;
	SINGLE    x,;
	SINGLE    y,;
	SINGLE    width,;
	SINGLE    height,;
	INTEGER   fmt,;
	INTEGER   srcBitmap,;
	INTEGER @ dstBitmap

Parameters:

x [in] Real number that specifies the x-coordinate of the upper-left corner of the rectangle that specifies the portion of this bitmap to copy.

y [in] Real number that specifies the y-coordinate of the upper-left corner of the rectangle that specifies the portion of this bitmap to copy.

width [in] Real number that specifies the width of the rectangle that specifies the portion of this bitmap to copy.

height [in] Real number that specifies the height of the rectangle that specifies the portion of this image to copy.

format [in] Integer that specifies the pixel format of the new bitmap.

srcbitmap [in] Handle to source GDI+ bitmap object.

dstbitmap [out] Handle to new GDI+ bitmap object.

Return value:

Returns 0 on success.

Comments:

// In-memory pixel data formats:
// bits 0-7 = format index
// bits 8-15 = pixel size (in bits)
// bits 16-23 = flags
// bits 24-31 = reserved