Create(DeviceContext,Size2L,DataStream,Int32) Method
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Creates a Direct2D bitmap from a pointer to in-memory source data.
Syntax
Parameters
- deviceContext
- an instance of RenderTarget
- size
- The dimension of the bitmap to create in pixels.
- dataStream
- A pointer to the memory location of the image data, or NULL to create an uninitialized bitmap.
- pitch
- The byte count of each scanline, which is equal to (the image width in pixels * the number of bytes per pixel) + memory padding. If srcData is NULL, this value is ignored. (Note that pitch is also sometimes called stride.)
See Also