win_clip_region Struct Reference

Geometric type describing a clipping region, used when drawing windows.

#include <win.h>

Data Fields
struct win_point	NW
	North-west (top-left) corner of clipping region. More...
struct win_point	origin
	Absolute coordinates of top-left window corner. More...
struct win_point	SE
	South-east (bottom-right) corner of clipping region. More...

struct win_point win_clip_region::NW

North-west (top-left) corner of clipping region.

Referenced by win_compute_clipping(), win_compute_intersection(), win_draw_child(), win_draw_contents(), and win_is_inside_clip().

struct win_point win_clip_region::origin

Absolute coordinates of top-left window corner.

Referenced by win_compute_clipping(), win_draw(), win_draw_child(), win_draw_contents(), wtk_button_handler(), wtk_check_box_handler(), wtk_frame_handler(), wtk_icon_button_handler(), wtk_label_handler(), wtk_plot_draw(), wtk_plot_grid_draw(), wtk_plot_handler(), wtk_progress_bar_handler(), wtk_radio_button_handler(), and wtk_slider_handler().

struct win_point win_clip_region::SE

South-east (bottom-right) corner of clipping region.

Referenced by win_compute_clipping(), win_compute_intersection(), win_draw_child(), win_draw_contents(), and win_is_inside_clip().