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().