Patterns: Cairo: A Vector Graphics Library

-Patterns

- The cairo C API allows for creating a number of different types - of patterns. All of these different types of patterns map to - cairo_pattern_t - in C, but in an object oriented language, there should instead - be a hierarchy of types. (The functions that should map to - constructors or static methods for the various types are listed - after the type, methods on that type are listed below. Note that - cairo_pattern_create_rgb() and cairo_pattern_create_rgba() - should not be overloaded with each other as a SolidPattern() - constructor, but should appear as static methods instead. This - is to maintain code clarity by making it clear how the arguments - relate to color components.) -

-cairo_pattern_t
-      cairo_pattern_set_matrix()
-      cairo_pattern_get_matrix()
-   cairo_solid_pattern_t (cairo_pattern_create_rgb() and cairo_pattern_create_rgba())
-   cairo_surface_pattern_t (cairo_pattern_create_for_surface())
-         cairo_pattern_set_extend()
-         cairo_pattern_get_extend()
-         cairo_pattern_set_filter()
-         cairo_pattern_get_filter()
-   cairo_gradient_t
-         cairo_pattern_add_color_stop_rgb()
-         cairo_pattern_add_color_stop_rgba()
-      cairo_linear_gradient_t (cairo_pattern_create_linear())
-      cairo_radial_gradient_t (cairo_pattern_create_radial())
-   cairo_mesh_t (cairo_pattern_create_mesh())
-         cairo_mesh_pattern_begin_patch()
-         cairo_mesh_pattern_end_patch()
-         cairo_mesh_pattern_move_to()
-         cairo_mesh_pattern_line_to()
-         cairo_mesh_pattern_curve_to()
-         cairo_mesh_pattern_set_control_point()
-         cairo_mesh_pattern_set_corner_color_rgb()
-         cairo_mesh_pattern_set_corner_color_rgba()
-         cairo_mesh_pattern_get_patch_count()
-         cairo_mesh_pattern_get_path()
-         cairo_mesh_pattern_get_control_point()
-         cairo_mesh_pattern_get_corner_color_rgba()
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