area_query.c File Reference

#include "DNA_userdef_types.h"
#include "BLI_blenlib.h"
#include "BLI_math_base.h"
#include "BLI_utildefines.h"
#include "RNA_types.h"
#include "ED_screen.h"
#include "UI_interface.h"
#include "UI_view2d.h"

Go to the source code of this file.

Functions
bool	ED_region_overlap_isect_x (const ARegion *region, const int event_x)
bool	ED_region_overlap_isect_y (const ARegion *region, const int event_y)
bool	ED_region_overlap_isect_xy (const ARegion *region, const int event_xy[2])
bool	ED_region_overlap_isect_any_xy (const ScrArea *area, const int event_xy[2])
bool	ED_region_panel_category_gutter_calc_rect (const ARegion *region, rcti *r_region_gutter)
bool	ED_region_panel_category_gutter_isect_xy (const ARegion *region, const int event_xy[2])
bool	ED_region_overlap_isect_x_with_margin (const ARegion *region, const int event_x, const int margin)
bool	ED_region_overlap_isect_y_with_margin (const ARegion *region, const int event_y, const int margin)
bool	ED_region_overlap_isect_xy_with_margin (const ARegion *region, const int event_xy[2], const int margin)
bool	ED_region_contains_xy (const ARegion *region, const int event_xy[2])

Detailed Description

Query functions for area/region.

Definition in file area_query.c.

Function Documentation

ED_region_contains_xy()

bool ED_region_contains_xy	(	const ARegion *	region,
		const int	event_xy[2]
	)

Definition at line 143 of file area_query.c.

References ARegion::alignment, BLI_rcti_init_pt_radius(), BLI_rcti_isect_pt_v(), ED_region_overlap_isect_x_with_margin(), ED_region_overlap_isect_xy_with_margin(), ED_region_overlap_isect_y_with_margin(), ED_region_panel_category_gutter_isect_xy(), ELEM, View2D::keeptot, NULL, ARegion::overlap, RGN_ALIGN_BOTTOM, RGN_ALIGN_ENUM_FROM_MASK, RGN_ALIGN_LEFT, RGN_ALIGN_RIGHT, RGN_ALIGN_TOP, UI_region_but_find_rect_over(), UI_REGION_OVERLAP_MARGIN, ARegion::v2d, V2D_KEEPTOT_STRICT, and ARegion::winrct.

ED_region_overlap_isect_any_xy()

bool ED_region_overlap_isect_any_xy	(	const ScrArea *	area,
		const int	event_xy[2]
	)

Definition at line 64 of file area_query.c.

References blender::compositor::area(), ED_region_is_overlap(), ED_region_overlap_isect_xy(), and LISTBASE_FOREACH.

Referenced by image_drop_poll(), view3d_drop_id_in_main_region_poll_get_id_type(), view3d_drop_in_main_region_poll(), and view3d_ima_drop_poll().

ED_region_overlap_isect_x()

bool ED_region_overlap_isect_x	(	const ARegion *	region,
		const int	event_x
	)

Definition at line 36 of file area_query.c.

References BLI_assert, BLI_rctf_isect_x(), View2D::mask, ARegion::overlap, View2D::tot, UI_view2d_region_to_view_x(), ARegion::v2d, ARegion::winrct, rcti::xmax, and rcti::xmin.

Referenced by ED_region_overlap_isect_xy().

ED_region_overlap_isect_x_with_margin()

bool ED_region_overlap_isect_x_with_margin	(	const ARegion *	region,
		const int	event_x,
		const int	margin
	)

Definition at line 107 of file area_query.c.

References BLI_assert, View2D::mask, ARegion::overlap, View2D::tot, UI_view2d_region_to_view_x(), ARegion::v2d, ARegion::winrct, rcti::xmax, rctf::xmax, rcti::xmin, and rctf::xmin.

Referenced by ED_region_contains_xy(), and ED_region_overlap_isect_xy_with_margin().

ED_region_overlap_isect_xy()

bool ED_region_overlap_isect_xy	(	const ARegion *	region,
		const int	event_xy[2]
	)

Definition at line 58 of file area_query.c.

References ED_region_overlap_isect_x(), and ED_region_overlap_isect_y().

Referenced by ED_region_overlap_isect_any_xy().

ED_region_overlap_isect_xy_with_margin()

bool ED_region_overlap_isect_xy_with_margin	(	const ARegion *	region,
		const int	event_xy[2],
		const int	margin
	)

Definition at line 135 of file area_query.c.

References ED_region_overlap_isect_x_with_margin(), and ED_region_overlap_isect_y_with_margin().

Referenced by ED_region_contains_xy().

ED_region_overlap_isect_y()

bool ED_region_overlap_isect_y	(	const ARegion *	region,
		const int	event_y
	)

Definition at line 47 of file area_query.c.

References BLI_assert, BLI_rctf_isect_y(), View2D::mask, ARegion::overlap, View2D::tot, UI_view2d_region_to_view_y(), ARegion::v2d, ARegion::winrct, rcti::ymax, and rcti::ymin.

Referenced by ED_region_overlap_isect_xy().

ED_region_overlap_isect_y_with_margin()

bool ED_region_overlap_isect_y_with_margin	(	const ARegion *	region,
		const int	event_y,
		const int	margin
	)

Definition at line 121 of file area_query.c.

References BLI_assert, View2D::mask, ARegion::overlap, View2D::tot, UI_view2d_region_to_view_y(), ARegion::v2d, ARegion::winrct, rcti::ymax, rctf::ymax, rcti::ymin, and rctf::ymin.

Referenced by ED_region_contains_xy(), and ED_region_overlap_isect_xy_with_margin().

ED_region_panel_category_gutter_calc_rect()

bool ED_region_panel_category_gutter_calc_rect	(	const ARegion *	region,
		rcti *	r_region_gutter
	)

Definition at line 76 of file area_query.c.

References ARegion::alignment, BLI_assert, RGN_ALIGN_ENUM_FROM_MASK, RGN_ALIGN_LEFT, RGN_ALIGN_RIGHT, round_fl_to_int(), UI_panel_category_is_visible(), UI_PANEL_CATEGORY_MARGIN_WIDTH, UI_view2d_scale_get_x(), ARegion::v2d, ARegion::winrct, rcti::xmax, and rcti::xmin.

Referenced by ED_region_panel_category_gutter_isect_xy().

ED_region_panel_category_gutter_isect_xy()

bool ED_region_panel_category_gutter_isect_xy	(	const ARegion *	region,
		const int	event_xy[2]
	)

Definition at line 98 of file area_query.c.

References BLI_rcti_isect_pt_v(), and ED_region_panel_category_gutter_calc_rect().

Referenced by ED_region_contains_xy().