2004
Michael Natterer
Get a thumbnail of a sub-area of a drawable drawable.
This function gets data from which a thumbnail of a drawable preview can be created. Maximum x or y dimension is 1024 pixels. The pixels are returned in RGB[A] or GRAY[A] format. The bpp return value gives the number of bytes in the image.
unknown
Type | Name | Description |
---|---|---|
PF_DRAWABLE | drawable | The drawable |
PF_INT | src-x | The x coordinate of the area (src-x >= 0) |
PF_INT | src-y | The y coordinate of the area (src-y >= 0) |
PF_INT | src-width | The width of the area (src-width >= 1) |
PF_INT | src-height | The height of the area (src-height >= 1) |
PF_INT | dest-width | The thumbnail width (1 <= dest-width <= 1024) |
PF_INT | dest-height | The thumbnail height (1 <= dest-height <= 1024) |
Type | Name | Description |
---|---|---|
PF_INT | width | The previews width |
PF_INT | height | The previews height |
PF_INT | bpp | The previews bpp |
PF_INT | thumbnail-data-count | The number of bytes in thumbnail data (thumbnail-data-count >= 0) |
unknown | thumbnail-data | The thumbnail data |