Provided by: ivtools-dev_1.2.11a1-2_amd64
Pattern - fill patterns
A pattern defines how to fill areas during graphics operations. A pattern is essentially a mask for drawing that is replicated to fill the size of the destination. N.B.: Patterns are relatively low-level objects, typically used to implement an alpha value for a color. Since the color object now supports an alpha value, there is no need to use patterns.
Pattern() Create a solid pattern. Pattern(char*, unsigned int width, unsigned int height) Create a pattern with the given width and height, using the bits described by the first parameter. Pattern(int) Create a 4x4 pattern determined from the least significant 16 bits of the parameter. Pattern(int*) Construct a 16x16 pattern from the given data. This function is provided solely for backward compatibility and will be removed in the future. Pattern(Bitmap*) Construct a pattern from the bitmap. If necessary, the bitmap will be tiled or truncated to satisfy window system requirements for fill pattern sizes.