AITile Struct Reference
A tile, which describes local storage for copying image data to and from.
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#include <AIRaster.h>
List of all members.
Public Attributes |
| void * | data |
| | A pointer to the memory containing the local copy of the pixels.
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| AISlice | bounds |
| | The slice that defines the tile (a subset of the pixel map to be copied in one iteration), a rectangular area plus depth information that controls how interleaving occurs.
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| ai::int32 | rowBytes |
| | The number of bytes in a row of pixel data.
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| ai::int32 | colBytes |
| | The number of bytes used to specify a single pixel.
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| ai::int32 | planeBytes |
| | When 0, the tile receives all color data for a single pixel together.
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| ai::int16 | channelInterleave [kMaxChannels] |
| | Together with the slice information, this array specifies how to change the order of bytes making up a pixel when transferring between a raster art object and the tile data.
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Detailed Description
A tile, which describes local storage for copying image data to and from.
Use with AIRasterSuite::GetRasterTile() and AIRasterSuite::SetRasterTile().
Member Data Documentation
The slice that defines the tile (a subset of the pixel map to be copied in one iteration), a rectangular area plus depth information that controls how interleaving occurs.
See Channel Interleaving.
Together with the slice information, this array specifies how to change the order of bytes making up a pixel when transferring between a raster art object and the tile data.
See Channel Interleaving.
The number of bytes used to specify a single pixel.
For a raw RGB pixel, for example, it is 3.
A pointer to the memory containing the local copy of the pixels.
Can be a generic block of memory or a platform-specific data structure. Must be allocated by the plug-in.
When 0, the tile receives all color data for a single pixel together.
When non-zero, the tile receives all data for a color together (in a planar form). In this case, the value is the number of bytes making up a single plane. For instance if the pixel map is 80 by 80 pixels and the RGB data is in a planar form, the value is 6400.
The number of bytes in a row of pixel data.
The documentation for this struct was generated from the following file:
