cairo_in_clip: cairo_in_clip

In coolbutuseless/cairocore: Low-Level Cairo Bindings

Description

Tests whether the given point is inside the area that would be visible through the current clip, i.e. the area that would be filled by a cairo_paint() operation.

Usage

cairo_in_clip(cr, x, y)

Arguments

cr	[cairo_t *] a cairo context
x	[double] X coordinate of the point to test
y	[double] Y coordinate of the point to test

Details

See cairo_clip(), and cairo_clip_preserve().

Return value: A non-zero value if the point is inside, or zero if outside.

Since: 1.10

C function prototype: cairo_bool_t cairo_in_clip (cairo_t *cr, double x, double y)

Value

[int]

See Also

Other cairo–: cairo_append_path(), cairo_arc_negative(), cairo_arc(), cairo_clip_extents(), cairo_clip_preserve(), cairo_clip(), cairo_close_path(), cairo_copy_page(), cairo_copy_path_flat(), cairo_copy_path(), cairo_create(), cairo_curve_to(), cairo_device_to_user_distance(), cairo_device_to_user(), cairo_fill_extents(), cairo_fill_preserve(), cairo_fill(), cairo_font_extents(), cairo_get_antialias(), cairo_get_current_point(), cairo_get_dash_count(), cairo_get_dash(), cairo_get_fill_rule(), cairo_get_font_face(), cairo_get_font_matrix(), cairo_get_group_target(), cairo_get_line_cap(), cairo_get_line_join(), cairo_get_line_width(), cairo_get_matrix(), cairo_get_miter_limit(), cairo_get_operator(), cairo_get_source(), cairo_get_target(), cairo_get_tolerance(), cairo_has_current_point(), cairo_identity_matrix(), cairo_in_fill(), cairo_in_stroke(), cairo_line_to(), cairo_mask_surface(), cairo_mask(), cairo_move_to(), cairo_new_path(), cairo_new_sub_path(), cairo_paint_with_alpha(), cairo_paint(), cairo_path_extents(), cairo_pop_group_to_source(), cairo_pop_group(), cairo_push_group_with_content(), cairo_push_group(), cairo_rectangle(), cairo_rel_curve_to(), cairo_rel_line_to(), cairo_rel_move_to(), cairo_reset_clip(), cairo_restore(), cairo_rotate(), cairo_save(), cairo_scale(), cairo_select_font_face(), cairo_set_antialias(), cairo_set_dash(), cairo_set_fill_rule(), cairo_set_font_face(), cairo_set_font_matrix(), cairo_set_font_size(), cairo_set_line_cap(), cairo_set_line_join(), cairo_set_line_width(), cairo_set_matrix(), cairo_set_miter_limit(), cairo_set_operator(), cairo_set_source_rgba(), cairo_set_source_rgb(), cairo_set_source_surface(), cairo_set_source(), cairo_set_tolerance(), cairo_show_page(), cairo_show_text(), cairo_status(), cairo_stroke_extents(), cairo_stroke_preserve(), cairo_stroke(), cairo_tag_begin(), cairo_tag_end(), cairo_text_extents(), cairo_text_path(), cairo_transform(), cairo_translate(), cairo_user_to_device_distance(), cairo_user_to_device()

coolbutuseless/cairocore documentation built on Aug. 31, 2020, 12:43 a.m.