- dest
- The destination Pixbuf to render to.
- dest_x
- The left coordinate for region to render
- dest_y
- The top coordinate for region to render
- dest_width
- The width of the region to render
- dest_height
- The height of the region to render
- offset_x
- The offset in the X direction (currently rounded to an integer)
- offset_y
- The offset in the Y direction (currently rounded to an integer)
- scale_x
- The scale factor in the X direction
- scale_y
- The scale factor in the Y direction
- interp_type
- The interpolation type for the transformation.
- overall_alpha
- Overall alpha for source image (0..255)
- check_x
- The X offset for the checkboard (origin of checkboard is at -check_x, -check_y)
- check_y
- The Y offset for the checkboard
- check_size
- The size of checks in the checkboard (must be a power of two)
- color1
- The color of check at upper left
- color2
- The color of the other check
Creates a transformation of the Pixbuf by scaling by scale_x and scale_y then translating by offset_x and offset_y, then composites the rectangle (dest_x ,dest_y, dest_width, dest_height) of the resulting image with a checkboard of the colors color1 and color2 and renders it onto the destination image.
The color1 and color2 encode the color in 32-bit RGB format.