Blender  V2.93
Macros | Typedefs | Enumerations | Functions
UI_view2d.h File Reference
GUI » Interface and Widgets
#include "BLI_compiler_attrs.h"

Go to the source code of this file.

Macros

#define V2D_IS_CLIPPED   12000
 
#define V2D_SCROLL_HEIGHT   (0.45f * U.widget_unit)
 
#define V2D_SCROLL_WIDTH   (0.45f * U.widget_unit)
 
#define V2D_SCROLL_HANDLE_HEIGHT   (0.6f * U.widget_unit)
 
#define V2D_SCROLL_HANDLE_WIDTH   (0.6f * U.widget_unit)
 
#define V2D_SCROLL_HANDLE_SIZE_HOTSPOT   (0.6f * U.widget_unit)
 
#define V2D_SCROLL_THUMB_SIZE_MIN   (30.0 * UI_DPI_FAC)
 
#define V2D_LOCK_SET   0
 
#define V2D_LOCK_COPY   1
 
#define IN_2D_VERT_SCROLL(v2d, co)   (BLI_rcti_isect_pt_v(&v2d->vert, co))
 
#define IN_2D_HORIZ_SCROLL(v2d, co)   (BLI_rcti_isect_pt_v(&v2d->hor, co))
 
#define IN_2D_VERT_SCROLL_RECT(v2d, rct)   (BLI_rcti_isect(&v2d->vert, rct, NULL))
 
#define IN_2D_HORIZ_SCROLL_RECT(v2d, rct)   (BLI_rcti_isect(&v2d->hor, rct, NULL))
 
#define UI_MARKER_MARGIN_Y   (42 * UI_DPI_FAC)
 
#define UI_TIME_SCRUB_MARGIN_Y   (23 * UI_DPI_FAC)
 

Typedefs

typedef struct View2DScrollers View2DScrollers
 

Enumerations

enum  eView2D_CommonViewTypes {
  V2D_COMMONVIEW_CUSTOM = -1 , V2D_COMMONVIEW_STANDARD , V2D_COMMONVIEW_LIST , V2D_COMMONVIEW_STACK ,
  V2D_COMMONVIEW_HEADER , V2D_COMMONVIEW_PANELS_UI
}
 

Functions

void UI_view2d_region_reinit (struct View2D *v2d, short type, int winx, int winy)
 
void UI_view2d_curRect_validate (struct View2D *v2d)
 
void UI_view2d_curRect_reset (struct View2D *v2d)
 
bool UI_view2d_area_supports_sync (struct ScrArea *area)
 
void UI_view2d_sync (struct bScreen *screen, struct ScrArea *area, struct View2D *v2dcur, int flag)
 
void UI_view2d_curRect_changed (const struct bContext *C, struct View2D *v2d)
 
void UI_view2d_totRect_set (struct View2D *v2d, int width, int height)
 
void UI_view2d_totRect_set_resize (struct View2D *v2d, int width, int height, bool resize)
 
void UI_view2d_mask_from_win (const struct View2D *v2d, struct rcti *r_mask)
 
void UI_view2d_zoom_cache_reset (void)
 
void UI_view2d_view_ortho (const struct View2D *v2d)
 
void UI_view2d_view_orthoSpecial (struct ARegion *region, struct View2D *v2d, const bool xaxis)
 
void UI_view2d_view_restore (const struct bContext *C)
 
void UI_view2d_constant_grid_draw (const struct View2D *v2d, float step)
 
void UI_view2d_multi_grid_draw (const struct View2D *v2d, int colorid, float step, int level_size, int totlevels)
 
void UI_view2d_draw_lines_y__values (const struct View2D *v2d)
 
void UI_view2d_draw_lines_x__values (const struct View2D *v2d)
 
void UI_view2d_draw_lines_x__discrete_values (const struct View2D *v2d)
 
void UI_view2d_draw_lines_x__discrete_time (const struct View2D *v2d, const struct Scene *scene)
 
void UI_view2d_draw_lines_x__discrete_frames_or_seconds (const struct View2D *v2d, const struct Scene *scene, bool display_seconds)
 
void UI_view2d_draw_lines_x__frames_or_seconds (const struct View2D *v2d, const struct Scene *scene, bool display_seconds)
 
float UI_view2d_grid_resolution_x__frames_or_seconds (const struct View2D *v2d, const struct Scene *scene, bool display_seconds)
 
float UI_view2d_grid_resolution_y__values (const struct View2D *v2d)
 
void UI_view2d_draw_scale_y__values (const struct ARegion *region, const struct View2D *v2d, const struct rcti *rect, int colorid)
 
void UI_view2d_draw_scale_y__block (const struct ARegion *region, const struct View2D *v2d, const struct rcti *rect, int colorid)
 
void UI_view2d_draw_scale_x__discrete_frames_or_seconds (const struct ARegion *region, const struct View2D *v2d, const struct rcti *rect, const struct Scene *scene, bool display_seconds, int colorid)
 
void UI_view2d_draw_scale_x__frames_or_seconds (const struct ARegion *region, const struct View2D *v2d, const struct rcti *rect, const struct Scene *scene, bool display_seconds, int colorid)
 
void UI_view2d_scrollers_calc (struct View2D *v2d, const struct rcti *mask_custom, struct View2DScrollers *r_scrollers)
 
void UI_view2d_scrollers_draw (struct View2D *v2d, const struct rcti *mask_custom)
 
void UI_view2d_listview_view_to_cell (float columnwidth, float rowheight, float startx, float starty, float viewx, float viewy, int *column, int *row)
 
float UI_view2d_region_to_view_x (const struct View2D *v2d, float x)
 
float UI_view2d_region_to_view_y (const struct View2D *v2d, float y)
 
void UI_view2d_region_to_view (const struct View2D *v2d, float x, float y, float *r_view_x, float *r_view_y) ATTR_NONNULL()
 
void UI_view2d_region_to_view_rctf (const struct View2D *v2d, const struct rctf *rect_src, struct rctf *rect_dst) ATTR_NONNULL()
 
float UI_view2d_view_to_region_x (const struct View2D *v2d, float x)
 
float UI_view2d_view_to_region_y (const struct View2D *v2d, float y)
 
bool UI_view2d_view_to_region_clip (const struct View2D *v2d, float x, float y, int *r_region_x, int *r_region_y) ATTR_NONNULL()
 
void UI_view2d_view_to_region (const struct View2D *v2d, float x, float y, int *r_region_x, int *r_region_y) ATTR_NONNULL()
 
void UI_view2d_view_to_region_fl (const struct View2D *v2d, float x, float y, float *r_region_x, float *r_region_y) ATTR_NONNULL()
 
void UI_view2d_view_to_region_m4 (const struct View2D *v2d, float matrix[4][4]) ATTR_NONNULL()
 
void UI_view2d_view_to_region_rcti (const struct View2D *v2d, const struct rctf *rect_src, struct rcti *rect_dst) ATTR_NONNULL()
 
bool UI_view2d_view_to_region_rcti_clip (const struct View2D *v2d, const struct rctf *rect_src, struct rcti *rect_dst) ATTR_NONNULL()
 
struct View2D * UI_view2d_fromcontext (const struct bContext *C)
 
struct View2D * UI_view2d_fromcontext_rwin (const struct bContext *C)
 
void UI_view2d_scroller_size_get (const struct View2D *v2d, float *r_x, float *r_y)
 
void UI_view2d_scale_get (const struct View2D *v2d, float *r_x, float *r_y)
 
float UI_view2d_scale_get_x (const struct View2D *v2d)
 
float UI_view2d_scale_get_y (const struct View2D *v2d)
 
void UI_view2d_scale_get_inverse (const struct View2D *v2d, float *r_x, float *r_y)
 
void UI_view2d_center_get (const struct View2D *v2d, float *r_x, float *r_y)
 
void UI_view2d_center_set (struct View2D *v2d, float x, float y)
 
void UI_view2d_offset (struct View2D *v2d, float xfac, float yfac)
 
char UI_view2d_mouse_in_scrollers_ex (const struct ARegion *region, const struct View2D *v2d, int x, int y, int *r_scroll)
 
char UI_view2d_mouse_in_scrollers (const struct ARegion *region, const struct View2D *v2d, int x, int y)
 
char UI_view2d_rect_in_scrollers_ex (const struct ARegion *region, const struct View2D *v2d, const struct rcti *rect, int *r_scroll)
 
char UI_view2d_rect_in_scrollers (const struct ARegion *region, const struct View2D *v2d, const struct rcti *rect)
 
void UI_view2d_text_cache_add (struct View2D *v2d, float x, float y, const char *str, size_t str_len, const unsigned char col[4])
 
void UI_view2d_text_cache_add_rectf (struct View2D *v2d, const struct rctf *rect_view, const char *str, size_t str_len, const unsigned char col[4])
 
void UI_view2d_text_cache_draw (struct ARegion *region)
 
void ED_operatortypes_view2d (void)
 
void ED_keymap_view2d (struct wmKeyConfig *keyconf)
 
void UI_view2d_smooth_view (struct bContext *C, struct ARegion *region, const struct rctf *cur, const int smooth_viewtx)
 
void VIEW2D_GGT_navigate_impl (struct wmGizmoGroupType *gzgt, const char *idname)
 

Macro Definition Documentation

◆ IN_2D_HORIZ_SCROLL

#define IN_2D_HORIZ_SCROLL (   v2d,
  co 
)    (BLI_rcti_isect_pt_v(&v2d->hor, co))

Definition at line 91 of file UI_view2d.h.

◆ IN_2D_HORIZ_SCROLL_RECT

#define IN_2D_HORIZ_SCROLL_RECT (   v2d,
  rct 
)    (BLI_rcti_isect(&v2d->hor, rct, NULL))

Definition at line 94 of file UI_view2d.h.

◆ IN_2D_VERT_SCROLL

#define IN_2D_VERT_SCROLL (   v2d,
  co 
)    (BLI_rcti_isect_pt_v(&v2d->vert, co))

Definition at line 90 of file UI_view2d.h.

◆ IN_2D_VERT_SCROLL_RECT

#define IN_2D_VERT_SCROLL_RECT (   v2d,
  rct 
)    (BLI_rcti_isect(&v2d->vert, rct, NULL))

Definition at line 93 of file UI_view2d.h.

◆ UI_MARKER_MARGIN_Y

#define UI_MARKER_MARGIN_Y   (42 * UI_DPI_FAC)

Definition at line 282 of file UI_view2d.h.

◆ UI_TIME_SCRUB_MARGIN_Y

#define UI_TIME_SCRUB_MARGIN_Y   (23 * UI_DPI_FAC)

Definition at line 283 of file UI_view2d.h.

◆ V2D_IS_CLIPPED

#define V2D_IS_CLIPPED   12000

Definition at line 40 of file UI_view2d.h.

◆ V2D_LOCK_COPY

#define V2D_LOCK_COPY   1

Definition at line 84 of file UI_view2d.h.

◆ V2D_LOCK_SET

#define V2D_LOCK_SET   0

Definition at line 82 of file UI_view2d.h.

◆ V2D_SCROLL_HANDLE_HEIGHT

#define V2D_SCROLL_HANDLE_HEIGHT   (0.6f * U.widget_unit)

Scroll bars with 'handles' used for scale (zoom).

Definition at line 70 of file UI_view2d.h.

◆ V2D_SCROLL_HANDLE_SIZE_HOTSPOT

#define V2D_SCROLL_HANDLE_SIZE_HOTSPOT   (0.6f * U.widget_unit)

Scroll bar with 'handles' hot-spot radius for cursor proximity.

Definition at line 74 of file UI_view2d.h.

◆ V2D_SCROLL_HANDLE_WIDTH

#define V2D_SCROLL_HANDLE_WIDTH   (0.6f * U.widget_unit)

Definition at line 71 of file UI_view2d.h.

◆ V2D_SCROLL_HEIGHT

#define V2D_SCROLL_HEIGHT   (0.45f * U.widget_unit)

Scroll bar area.

Definition at line 67 of file UI_view2d.h.

◆ V2D_SCROLL_THUMB_SIZE_MIN

#define V2D_SCROLL_THUMB_SIZE_MIN   (30.0 * UI_DPI_FAC)

Don't allow scroll thumb to show below this size (so it's never too small to click on).

Definition at line 77 of file UI_view2d.h.

◆ V2D_SCROLL_WIDTH

#define V2D_SCROLL_WIDTH   (0.45f * U.widget_unit)

Definition at line 68 of file UI_view2d.h.

Typedef Documentation

◆ View2DScrollers

typedef struct View2DScrollers View2DScrollers

Definition at line 1 of file UI_view2d.h.

Enumeration Type Documentation

◆ eView2D_CommonViewTypes

enum eView2D_CommonViewTypes
Enumerator
V2D_COMMONVIEW_CUSTOM 
V2D_COMMONVIEW_STANDARD 
V2D_COMMONVIEW_LIST 
V2D_COMMONVIEW_STACK 
V2D_COMMONVIEW_HEADER 
V2D_COMMONVIEW_PANELS_UI 

Definition at line 47 of file UI_view2d.h.

Function Documentation

◆ ED_keymap_view2d()

void ED_keymap_view2d ( struct wmKeyConfig *  keyconf)

Definition at line 2420 of file view2d_ops.c.

References WM_keymap_ensure().

Referenced by ED_spacetypes_keymap().

◆ ED_operatortypes_view2d()

void ED_operatortypes_view2d ( void  )

Definition at line 2393 of file view2d_ops.c.

References VIEW2D_OT_edge_pan(), VIEW2D_OT_pan(), VIEW2D_OT_reset(), VIEW2D_OT_scroll_down(), VIEW2D_OT_scroll_left(), VIEW2D_OT_scroll_right(), VIEW2D_OT_scroll_up(), VIEW2D_OT_scroller_activate(), VIEW2D_OT_smoothview(), VIEW2D_OT_zoom(), VIEW2D_OT_zoom_border(), VIEW2D_OT_zoom_in(), VIEW2D_OT_zoom_out(), and WM_operatortype_append().

Referenced by ED_spacetypes_init().

◆ UI_view2d_area_supports_sync()

bool UI_view2d_area_supports_sync ( struct ScrArea *  area)

Definition at line 869 of file view2d.c.

References blender::compositor::area(), ELEM, SPACE_ACTION, SPACE_CLIP, SPACE_GRAPH, SPACE_NLA, and SPACE_SEQ.

Referenced by UI_view2d_sync().

◆ UI_view2d_center_get()

void UI_view2d_center_get ( const struct View2D *  v2d,
float *  r_x,
float *  r_y 
)

Simple functions for consistent center offset access. Used by node editor to shift view center for each individual node tree.

Definition at line 1940 of file view2d.c.

References BLI_rctf_cent_x(), BLI_rctf_cent_y(), and View2D::cur.

Referenced by actkeys_viewall(), nlaedit_viewall(), and node_draw_space().

◆ UI_view2d_center_set()

void UI_view2d_center_set ( struct View2D *  v2d,
float  x,
float  y 
)

Definition at line 1950 of file view2d.c.

References BLI_rctf_recenter(), View2D::cur, UI_view2d_curRect_validate(), x, and y.

Referenced by actkeys_viewall(), nlaedit_viewall(), node_area_listener(), and snode_setup_v2d().

◆ UI_view2d_constant_grid_draw()

void UI_view2d_constant_grid_draw ( const struct View2D *  v2d,
float  step 
)

Referenced by draw_timeline_seq().

◆ UI_view2d_curRect_changed()

void UI_view2d_curRect_changed ( const struct bContext *  C,
struct View2D *  v2d 
)

Referenced by reset_exec(), scroller_activate_apply(), sequencer_view_all_preview_exec(), sequencer_view_zoom_ratio_exec(), UI_view2d_smooth_view(), view2d_smoothview_invoke(), view_pan_apply_ex(), view_zoomdrag_apply(), and view_zoomstep_apply_ex().

◆ UI_view2d_curRect_reset()

void UI_view2d_curRect_reset ( View2D *  v2d)

Restore 'cur' rect to standard orientation (i.e. optimal maximum view of tot). This does not take into account if zooming the view on an axis will improve the view (if allowed).

Definition at line 944 of file view2d.c.

References View2D::align, BLI_rcti_size_x(), BLI_rcti_size_y(), View2D::cur, float(), height, View2D::mask, V2D_ALIGN_NO_NEG_X, V2D_ALIGN_NO_NEG_Y, V2D_ALIGN_NO_POS_X, V2D_ALIGN_NO_POS_Y, width, rctf::xmax, rctf::xmin, rctf::ymax, and rctf::ymin.

◆ UI_view2d_curRect_validate()

void UI_view2d_curRect_validate ( struct View2D *  v2d)

Definition at line 851 of file view2d.c.

References ui_view2d_curRect_validate_resize().

Referenced by file_ensure_inside_viewbounds(), region_scale_toggle_hidden(), sequencer_draw_preview(), UI_view2d_center_set(), UI_view2d_curRect_changed(), and UI_view2d_offset().

◆ UI_view2d_draw_lines_x__discrete_frames_or_seconds()

void UI_view2d_draw_lines_x__discrete_frames_or_seconds ( const struct View2D *  v2d,
const struct Scene *  scene,
bool  display_seconds 
)

Referenced by action_main_region_draw(), dopesheet_region_draw(), and nla_main_region_draw().

◆ UI_view2d_draw_lines_x__discrete_time()

void UI_view2d_draw_lines_x__discrete_time ( const struct View2D *  v2d,
const struct Scene *  scene 
)

◆ UI_view2d_draw_lines_x__discrete_values()

void UI_view2d_draw_lines_x__discrete_values ( const struct View2D *  v2d)

◆ UI_view2d_draw_lines_x__frames_or_seconds()

void UI_view2d_draw_lines_x__frames_or_seconds ( const struct View2D *  v2d,
const struct Scene *  scene,
bool  display_seconds 
)

Referenced by graph_main_region_draw().

◆ UI_view2d_draw_lines_x__values()

void UI_view2d_draw_lines_x__values ( const struct View2D *  v2d)

Referenced by clip_draw_graph().

◆ UI_view2d_draw_lines_y__values()

void UI_view2d_draw_lines_y__values ( const struct View2D *  v2d)

Referenced by clip_draw_graph(), and graph_main_region_draw().

◆ UI_view2d_draw_scale_x__discrete_frames_or_seconds()

void UI_view2d_draw_scale_x__discrete_frames_or_seconds ( const struct ARegion *  region,
const struct View2D *  v2d,
const struct rcti *  rect,
const struct Scene *  scene,
bool  display_seconds,
int  colorid 
)

Definition at line 560 of file view2d_draw.c.

References scene, UI_view2d_draw_scale_x__discrete_time(), and UI_view2d_draw_scale_x__discrete_values().

Referenced by ED_time_scrub_draw().

◆ UI_view2d_draw_scale_x__frames_or_seconds()

void UI_view2d_draw_scale_x__frames_or_seconds ( const struct ARegion *  region,
const struct View2D *  v2d,
const struct rcti *  rect,
const struct Scene *  scene,
bool  display_seconds,
int  colorid 
)

Definition at line 575 of file view2d_draw.c.

References scene, UI_view2d_draw_scale_x__discrete_time(), and UI_view2d_draw_scale_x__values().

Referenced by ED_time_scrub_draw().

◆ UI_view2d_draw_scale_y__block()

void UI_view2d_draw_scale_y__block ( const struct ARegion *  region,
const struct View2D *  v2d,
const struct rcti *  rect,
int  colorid 
)

Referenced by draw_timeline_seq().

◆ UI_view2d_draw_scale_y__values()

void UI_view2d_draw_scale_y__values ( const struct ARegion *  region,
const struct View2D *  v2d,
const struct rcti *  rect,
int  colorid 
)

Referenced by graph_main_region_draw_overlay(), and graph_region_draw().

◆ UI_view2d_fromcontext()

struct View2D* UI_view2d_fromcontext ( const struct bContext *  C)

Referenced by ed_marker_box_select_exec(), ed_marker_move_modal(), ed_marker_select(), ED_markers_draw(), sequencer_box_select_exec(), sequencer_select_exec(), sequencer_select_linked_pick_invoke(), sequencer_slip_invoke(), sequencer_slip_modal(), sequencer_split_invoke(), sequencer_view_all_preview_exec(), sequencer_view_selected_exec(), sequencer_view_zoom_ratio_exec(), and view_ghost_border_exec().

◆ UI_view2d_fromcontext_rwin()

struct View2D* UI_view2d_fromcontext_rwin ( const struct bContext *  C)

◆ UI_view2d_grid_resolution_x__frames_or_seconds()

float UI_view2d_grid_resolution_x__frames_or_seconds ( const struct View2D *  v2d,
const struct Scene *  scene,
bool  display_seconds 
)

Definition at line 445 of file view2d_draw.c.

References scene, view2d_major_step_x__continuous(), and view2d_major_step_x__time().

Referenced by snap_increment_apply().

◆ UI_view2d_grid_resolution_y__values()

float UI_view2d_grid_resolution_y__values ( const struct View2D *  v2d)

Definition at line 455 of file view2d_draw.c.

References view2d_major_step_y__continuous().

Referenced by snap_increment_apply().

◆ UI_view2d_listview_view_to_cell()

void UI_view2d_listview_view_to_cell ( float  columnwidth,
float  rowheight,
float  startx,
float  starty,
float  viewx,
float  viewy,
int *  r_column,
int *  r_row 
)

Get the 'cell' (row, column) that the given 2D-view coordinates (i.e. in 'tot' rect space) lie in.

Parameters
columnwidth,rowheightsize of each 'cell'
startx,startycoordinates (in 'tot' rect space) that the list starts from. This should be (0,0) for most views. However, for those where the starting row was offsetted (like for Animation Editor channel lists, to make the first entry more visible), these will be the min-coordinates of the first item.
viewx,viewy2D-coordinates (in 2D-view / 'tot' rect space) to get the cell for
r_column,r_rowthe 'coordinates' of the relevant 'cell'

Definition at line 1623 of file view2d.c.

References floorf.

Referenced by actkeys_find_list_element_at_position(), animchannels_channel_get(), animchannels_mouseclick_invoke(), nlachannels_mouseclick_invoke(), and nlaedit_strip_at_region_position().

◆ UI_view2d_mask_from_win()

void UI_view2d_mask_from_win ( const struct View2D *  v2d,
struct rcti *  r_mask 
)

Referenced by ED_region_panels_draw().

◆ UI_view2d_mouse_in_scrollers()

char UI_view2d_mouse_in_scrollers ( const struct ARegion *  region,
const struct View2D *  v2d,
int  x,
int  y 
)

Referenced by console_cursor(), scroller_activate_invoke(), scroller_activate_poll(), ui_handler_panel_region(), and ui_region_contains_point_px().

◆ UI_view2d_mouse_in_scrollers_ex()

char UI_view2d_mouse_in_scrollers_ex ( const struct ARegion *  region,
const struct View2D *  v2d,
int  x,
int  y,
int *  r_scroll 
)

Referenced by area_actionzone_refresh_xy().

◆ UI_view2d_multi_grid_draw()

void UI_view2d_multi_grid_draw ( const struct View2D *  v2d,
int  colorid,
float  step,
int  level_size,
int  totlevels 
)

Referenced by node_draw_space().

◆ UI_view2d_offset()

void UI_view2d_offset ( struct View2D *  v2d,
float  xfac,
float  yfac 
)

Simple pan function (0.0, 0.0) bottom left (0.5, 0.5) center (1.0, 1.0) top right.

Definition at line 1964 of file view2d.c.

References BLI_rctf_size_x(), BLI_rctf_size_y(), View2D::cur, View2D::tot, UI_view2d_curRect_validate(), rctf::xmax, rctf::xmin, rctf::ymax, and rctf::ymin.

Referenced by ui_handle_panel_header(), and ui_handler_panel_region().

◆ UI_view2d_rect_in_scrollers()

char UI_view2d_rect_in_scrollers ( const struct ARegion *  region,
const struct View2D *  v2d,
const struct rcti *  rect 
)

Referenced by ui_region_contains_rect_px().

◆ UI_view2d_rect_in_scrollers_ex()

char UI_view2d_rect_in_scrollers_ex ( const struct ARegion *  region,
const struct View2D *  v2d,
const struct rcti *  rect,
int *  r_scroll 
)

◆ UI_view2d_region_reinit()

void UI_view2d_region_reinit ( View2D *  v2d,
short  type,
int  winx,
int  winy 
)

Initialize all relevant View2D data (including view rects if first time) and/or refresh mask sizes after view resize.

  • For some of these presets, it is expected that the region will have defined some additional settings necessary for the customization of the 2D viewport to its requirements
  • This function should only be called from region init() callbacks, where it is expected that this is called before #UI_view2d_size_update(), as this one checks that the rects are properly initialized.

Definition at line 240 of file view2d.c.

References View2D::align, View2D::alpha_hor, View2D::alpha_vert, View2D::cur, View2D::flag, float(), View2D::keepofs, View2D::keeptot, View2D::keepzoom, View2D::max, View2D::maxzoom, View2D::min, View2D::minzoom, NULL, uiStyle::panelzoom, View2D::scroll, View2D::tot, type, UI_style_get(), ui_view2d_curRect_validate_resize(), UI_view2d_totRect_set_resize(), V2D_ALIGN_NO_NEG_X, V2D_ALIGN_NO_NEG_Y, V2D_ALIGN_NO_POS_Y, V2D_COMMONVIEW_HEADER, V2D_COMMONVIEW_LIST, V2D_COMMONVIEW_PANELS_UI, V2D_COMMONVIEW_STACK, V2D_COMMONVIEW_STANDARD, V2D_IS_INIT, V2D_KEEPASPECT, V2D_KEEPTOT_BOUNDS, V2D_KEEPTOT_STRICT, V2D_KEEPZOOM, V2D_LIMITZOOM, V2D_LOCKOFS_Y, V2D_LOCKZOOM_X, V2D_LOCKZOOM_Y, V2D_SCROLL_HORIZONTAL_HIDE, V2D_SCROLL_VERTICAL_HIDE, view2d_masks(), View2D::winx, View2D::winy, rctf::xmax, rctf::xmin, rctf::ymax, and rctf::ymin.

Referenced by action_channel_region_init(), action_main_region_init(), clip_channels_region_init(), clip_preview_region_init(), console_main_region_init(), ED_region_header_init(), ED_region_panels_init(), file_main_region_draw(), file_main_region_init(), graph_channel_region_init(), graph_main_region_init(), hud_region_layout(), info_main_region_init(), nla_channel_region_init(), nla_main_region_init(), node_main_region_init(), outliner_main_region_init(), script_main_region_init(), sequencer_main_region_init(), sequencer_preview_region_init(), spreadsheet_main_region_init(), text_main_region_init(), and topbar_main_region_init().

◆ UI_view2d_region_to_view()

void UI_view2d_region_to_view ( const struct View2D *  v2d,
float  x,
float  y,
float *  r_view_x,
float *  r_view_y 
)

Referenced by actkeys_find_list_element_at_position(), add_reroute_exec(), animchannels_channel_get(), animchannels_mouseclick_invoke(), annotation_stroke_convertcoords(), applyTimeSlide(), applyTimeTranslate(), box_select_action(), box_select_anim_channels(), box_select_nla_strips(), CalcSnapGeometry(), cut_links_exec(), dopesheet_select_channel_invoke(), ED_mask_mouse_pos(), ED_outliner_give_base_under_cursor(), ED_space_image_color_sample(), ED_space_image_get_position(), file_attribute_column_type_find_isect(), file_box_select_find_last_selected(), file_highlight_set(), find_nearest_seq(), frame_from_event(), gpencil_brush_twist_apply(), grab_clone_modal(), graphkeys_click_insert_invoke(), graphview_cursor_setprops(), image_sample_apply(), image_sample_line_exec(), image_view_zoom_in_invoke(), image_view_zoom_init(), image_view_zoom_invoke(), image_view_zoom_out_invoke(), is_event_over_node_or_socket(), mouse_frame_side(), mute_links_exec(), nlachannels_mouseclick_invoke(), nlaedit_strip_at_region_position(), node_add_collection_invoke(), node_add_file_invoke(), node_add_group_invoke(), node_add_object_invoke(), node_add_texture_invoke(), node_circleselect_exec(), node_cursor(), node_draw_space(), node_find_frame_to_attach(), node_link_invoke(), node_link_modal(), node_mouse_select(), node_resize_invoke(), node_resize_modal(), outliner_box_select_invoke(), outliner_drop_find(), outliner_drop_insert_find(), outliner_highlight_update(), outliner_id_delete_invoke(), outliner_id_remap_invoke(), outliner_item_do_activate_from_cursor(), outliner_item_drag_drop_invoke(), outliner_item_openclose_invoke(), outliner_item_openclose_modal(), outliner_item_rename_find_hovered(), outliner_lib_reload_invoke(), outliner_lib_relocate_invoke(), outliner_operation(), paint_2d_stroke(), paint_2d_transform_mouse(), paintcurve_cursor_invoke(), select_invoke(), sequencer_sample_apply(), sequencer_slip_invoke(), sequencer_slip_modal(), sequencer_split_invoke(), snapNode(), snapSequenceBounds(), stitch_select(), transform_convert_frame_side_dir_get(), uv_circle_select_exec(), uv_rip_invoke(), uv_sculpt_stroke_apply(), uv_sculpt_stroke_init(), uv_select_edge_ring_invoke(), uv_select_invoke(), uv_select_linked_internal(), uv_select_loop_invoke(), uv_set_2d_cursor_invoke(), uv_shortest_path_pick_invoke(), view_zoomdrag_invoke(), view_zoomin_invoke(), and view_zoomout_invoke().

◆ UI_view2d_region_to_view_rctf()

void UI_view2d_region_to_view_rctf ( const struct View2D *  v2d,
const struct rctf *  rect_src,
struct rctf *  rect_dst 
)

Referenced by box_select_graph_exec(), ed_marker_box_select_exec(), find_file_mouse_rect(), image_view_zoom_border_exec(), initialize_box_select_coords(), node_box_select_exec(), outliner_box_select_exec(), region_select_action_keys(), render_border_exec(), sequencer_box_select_exec(), uv_box_select_exec(), view_borderzoom_exec(), and view_ghost_border_exec().

◆ UI_view2d_region_to_view_x()

float UI_view2d_region_to_view_x ( const struct View2D *  v2d,
float  x 
)

Definition at line 1659 of file view2d.c.

References BLI_rctf_size_x(), BLI_rcti_size_x(), View2D::cur, View2D::mask, x, rcti::xmin, and rctf::xmin.

Referenced by actkeys_find_key_in_list_element(), actkeys_select_leftright_invoke(), createTransSeqData(), draw_horizontal_scale_indicators(), ed_marker_select(), ED_region_overlap_isect_x(), ED_region_overlap_isect_x_with_margin(), frame_from_event(), graphkeys_select_leftright_invoke(), nlaedit_select_leftright_invoke(), nlaedit_strip_at_region_position(), previewrange_define_exec(), region_position_is_over_marker(), sequencer_select_exec(), and UI_view2d_region_to_view().

◆ UI_view2d_region_to_view_y()

float UI_view2d_region_to_view_y ( const struct View2D *  v2d,
float  y 
)

Definition at line 1664 of file view2d.c.

References BLI_rctf_size_y(), BLI_rcti_size_y(), View2D::cur, View2D::mask, y, rcti::ymin, and rctf::ymin.

Referenced by draw_cache_view(), draw_cache_view_iter_fn(), draw_vertical_scale_indicators(), ED_region_overlap_isect_y(), ED_region_overlap_isect_y_with_margin(), outliner_item_drag_element_find(), and UI_view2d_region_to_view().

◆ UI_view2d_scale_get()

void UI_view2d_scale_get ( const struct View2D *  v2d,
float *  r_x,
float *  r_y 
)

Referenced by draw_fcurve_samples(), draw_tracks_motion_and_error_curves(), ED_markers_draw(), ED_mask_pixelspace_factor(), node_draw_hidden(), and node_draw_sockets().

◆ UI_view2d_scale_get_inverse()

void UI_view2d_scale_get_inverse ( const struct View2D *  v2d,
float *  r_x,
float *  r_y 
)

Referenced by ED_image_draw_cursor().

◆ UI_view2d_scale_get_x()

float UI_view2d_scale_get_x ( const struct View2D *  v2d)

Referenced by draw_fcurve_curve(), draw_horizontal_scale_indicators(), draw_keylist(), ED_region_panel_category_gutter_calc_rect(), region_position_is_over_marker(), and ui_update_flexible_spacing().

◆ UI_view2d_scale_get_y()

float UI_view2d_scale_get_y ( const struct View2D *  v2d)

Referenced by draw_vertical_scale_indicators().

◆ UI_view2d_scroller_size_get()

void UI_view2d_scroller_size_get ( const struct View2D *  v2d,
float *  r_x,
float *  r_y 
)

Referenced by hud_region_add().

◆ UI_view2d_scrollers_calc()

void UI_view2d_scrollers_calc ( struct View2D *  v2d,
const struct rcti *  mask_custom,
struct View2DScrollers *  r_scrollers 
)

Referenced by scroller_activate_init().

◆ UI_view2d_scrollers_draw()

void UI_view2d_scrollers_draw ( struct View2D *  v2d,
const struct rcti *  mask_custom 
)

Referenced by action_main_region_draw_overlay(), console_main_region_draw(), dopesheet_region_draw(), blender::ed::spreadsheet::draw_spreadsheet_in_region(), draw_timeline_seq_display(), ED_region_panels_draw(), file_main_region_draw(), graph_channel_region_draw(), graph_main_region_draw_overlay(), graph_region_draw(), info_main_region_draw(), nla_channel_region_draw(), nla_main_region_draw_overlay(), node_draw_space(), and outliner_main_region_draw().

◆ UI_view2d_smooth_view()

void UI_view2d_smooth_view ( struct bContext *  C,
struct ARegion *  region,
const struct rctf *  cur,
const int  smooth_viewtx 
)

Referenced by ANIM_center_frame(), graphkeys_viewall(), sequencer_view_all_exec(), sequencer_view_selected_exec(), and space_node_view_flag().

◆ UI_view2d_sync()

void UI_view2d_sync ( struct bScreen *  screen,
struct ScrArea *  area,
struct View2D *  v2dcur,
int  flag 
)

Definition at line 876 of file view2d.c.

References blender::compositor::area(), bScreen::areabase, View2D::cur, ED_region_tag_redraw_no_rebuild(), View2D::flag, LISTBASE_FOREACH, UI_view2d_area_supports_sync(), V2D_LOCK_COPY, V2D_VIEWSYNC_AREA_VERTICAL, V2D_VIEWSYNC_SCREEN_TIME, rctf::xmax, rctf::xmin, rctf::ymax, and rctf::ymin.

Referenced by actkeys_viewall(), clip_draw_dopesheet_channels(), draw_channel_names(), draw_nla_channel_list(), nlaedit_viewall(), reset_exec(), scroller_activate_apply(), sequencer_view_all_preview_exec(), UI_view2d_smooth_view(), view2d_smoothview_invoke(), view_pan_apply_ex(), view_zoomdrag_apply(), and view_zoomstep_apply_ex().

◆ UI_view2d_text_cache_add()

void UI_view2d_text_cache_add ( struct View2D *  v2d,
float  x,
float  y,
const char *  str,
size_t  str_len,
const unsigned char  col[4] 
)

Definition at line 2087 of file view2d.c.

References BLI_assert, BLI_LINKS_PREPEND, BLI_memarena_alloc(), BLI_memarena_new(), View2DString::col, col, g_v2d_strings, g_v2d_strings_arena, MEM_SIZE_OPTIMAL, View2DString::mval, NULL, View2DString::pack, View2DString::rect, str, View2DString::str, UI_view2d_view_to_region_clip(), x, and y.

Referenced by draw_seq_handle(), and nla_draw_strip_frames_text().

◆ UI_view2d_text_cache_add_rectf()

void UI_view2d_text_cache_add_rectf ( struct View2D *  v2d,
const struct rctf *  rect_view,
const char *  str,
size_t  str_len,
const unsigned char  col[4] 
)

Referenced by draw_seq_text_overlay(), and nla_draw_strip_text().

◆ UI_view2d_text_cache_draw()

void UI_view2d_text_cache_draw ( struct ARegion *  region)

Definition at line 2148 of file view2d.c.

References BLF_clipping(), BLF_CLIPPING, BLF_color3ubv(), BLF_default(), BLF_disable(), BLF_draw_default(), BLF_DRAW_STR_DUMMY_MAX, BLF_enable(), BLF_height(), BLF_set_default(), BLI_memarena_free(), BLI_rcti_size_y(), ceil(), View2DString::col, g_v2d_strings, g_v2d_strings_arena, View2DString::mval, View2DString::next, NULL, View2DString::pack, View2DString::rect, View2DString::str, View2DString::ub, wmOrtho2_region_pixelspace(), rcti::xmax, rcti::xmin, rcti::ymax, and rcti::ymin.

Referenced by draw_timeline_seq(), and nla_main_region_draw().

◆ UI_view2d_totRect_set()

void UI_view2d_totRect_set ( struct View2D *  v2d,
int  width,
int  height 
)

Definition at line 1052 of file view2d.c.

References height, UI_view2d_totRect_set_resize(), and width.

Referenced by console_textview_update_rect(), ED_region_header_layout(), ED_region_panels_layout_ex(), file_calc_previews(), info_textview_update_rect(), outliner_update_viewable_area(), sequencer_draw_preview(), and blender::ed::spreadsheet::update_view2d_tot_rect().

◆ UI_view2d_totRect_set_resize()

void UI_view2d_totRect_set_resize ( struct View2D *  v2d,
int  width,
int  height,
bool  resize 
)

Definition at line 994 of file view2d.c.

References abs(), View2D::align, ELEM, float(), G, G_DEBUG, height, View2D::tot, ui_view2d_curRect_validate_resize(), V2D_ALIGN_NO_NEG_X, V2D_ALIGN_NO_NEG_Y, V2D_ALIGN_NO_POS_X, V2D_ALIGN_NO_POS_Y, width, rctf::xmax, rctf::xmin, rctf::ymax, and rctf::ymin.

Referenced by UI_view2d_region_reinit(), and UI_view2d_totRect_set().

◆ UI_view2d_view_ortho()

void UI_view2d_view_ortho ( const struct View2D *  v2d)

Referenced by action_channel_region_draw(), action_main_region_draw(), clip_channels_region_draw(), clip_draw_sfra_efra(), console_main_region_draw(), dopesheet_region_draw(), draw_outliner(), draw_timeline_seq(), ED_region_header_draw(), ED_region_header_layout(), ED_region_panels_draw(), ED_region_panels_layout_ex(), file_main_region_draw(), graph_channel_region_draw(), graph_main_region_draw(), graph_region_draw(), hud_region_draw(), image_main_region_draw(), info_main_region_draw(), nla_channel_region_draw(), nla_main_region_draw(), node_draw_space(), script_main_region_draw(), sequencer_draw_preview(), snode_setup_v2d(), and view2d_draw_lines_internal().

◆ UI_view2d_view_orthoSpecial()

void UI_view2d_view_orthoSpecial ( ARegion *  region,
View2D *  v2d,
const bool  xaxis 
)

Set view matrices to only use one axis of 'cur' only

Parameters
xaxisif non-zero, only use cur x-axis, otherwise use cur-yaxis (mostly this will be used for x).

Definition at line 1159 of file view2d.c.

References view2d_map_cur_using_mask(), ARegion::winx, ARegion::winy, wmOrtho2(), rctf::xmax, rctf::xmin, rctf::ymax, and rctf::ymin.

Referenced by action_main_region_draw(), draw_timeline_seq(), graph_main_region_draw(), and nla_main_region_draw().

◆ UI_view2d_view_restore()

void UI_view2d_view_restore ( const struct bContext *  C)

Referenced by action_channel_region_draw(), action_main_region_draw(), clip_channels_region_draw(), clip_main_region_draw(), console_main_region_draw(), dopesheet_region_draw(), draw_timeline_seq(), ED_region_header_draw(), ED_region_header_layout(), ED_region_panels_draw(), file_main_region_draw(), graph_channel_region_draw(), graph_main_region_draw(), graph_region_draw(), hud_region_layout(), image_main_region_draw(), info_main_region_draw(), nla_channel_region_draw(), nla_main_region_draw(), node_draw_space(), outliner_main_region_draw(), region_clear_color(), script_main_region_draw(), sequencer_draw_gpencil_overlay(), and sequencer_draw_preview().

◆ UI_view2d_view_to_region()

void UI_view2d_view_to_region ( const struct View2D *  v2d,
float  x,
float  y,
int *  r_region_x,
int *  r_region_y 
)

Referenced by brush_painter_2d_tex_mapping(), draw_image_buffer(), draw_image_main(), draw_movieclip_buffer(), draw_movieclip_muted(), draw_render_info(), draw_stabilization_border(), draw_udim_label(), DRW_draw_cursor_2d(), ED_clip_point_stable_pos(), ED_clip_point_stable_pos__reverse(), ED_image_mouse_pos(), ED_image_point_pos(), ED_image_point_pos__reverse(), ED_mask_draw_region(), ED_region_grid_draw(), image_main_region_draw(), and projectIntViewEx().

◆ UI_view2d_view_to_region_clip()

bool UI_view2d_view_to_region_clip ( const struct View2D *  v2d,
float  x,
float  y,
int *  r_region_x,
int *  r_region_y 
)

Referenced by do_lasso_select_mesh_uv_is_point_inside(), do_lasso_select_node(), gpencil_point_3d_to_xy(), gpencil_point_to_xy(), gpencil_point_to_xy_fl(), mouse_select_knot(), and nearest_fcurve_vert_store().

◆ UI_view2d_view_to_region_fl()

void UI_view2d_view_to_region_fl ( const struct View2D *  v2d,
float  x,
float  y,
float *  r_region_x,
float *  r_region_y 
)

Referenced by clip_main_region_draw(), draw_distortion(), draw_tracking_tracks(), draw_udim_tile_grid(), gizmo2d_origin_to_region(), and gpencil_strokepoint_convertcoords().

◆ UI_view2d_view_to_region_m4()

void UI_view2d_view_to_region_m4 ( const struct View2D *  v2d,
float  matrix[4][4] 
)

Referenced by gizmo2d_xform_draw_prepare().

◆ UI_view2d_view_to_region_rcti()

void UI_view2d_view_to_region_rcti ( const struct View2D *  v2d,
const struct rctf *  rect_src,
struct rcti *  rect_dst 
)

Referenced by snapNode(), and ui_searchbox_create_generic().

◆ UI_view2d_view_to_region_rcti_clip()

bool UI_view2d_view_to_region_rcti_clip ( const struct View2D *  v2d,
const struct rctf *  rect_src,
struct rcti *  rect_dst 
)

◆ UI_view2d_view_to_region_x()

float UI_view2d_view_to_region_x ( const struct View2D *  v2d,
float  x 
)

Referenced by azone_clipped_rect_calc(), calculateCenterCursor2D(), draw_current_frame(), and draw_horizontal_scale_indicators().

◆ UI_view2d_view_to_region_y()

float UI_view2d_view_to_region_y ( const struct View2D *  v2d,
float  y 
)

Referenced by azone_clipped_rect_calc(), calculateCenterCursor2D(), draw_vertical_scale_indicators(), and ui_searchbox_create_generic().

◆ UI_view2d_zoom_cache_reset()

void UI_view2d_zoom_cache_reset ( void  )

Definition at line 1057 of file view2d.c.

References BLF_cache_clear(), and G.

Referenced by reset_exec(), view2d_smoothview_invoke(), view_zoomdrag_exit(), view_zoomstep_exit(), and wm_file_read_pre().

◆ VIEW2D_GGT_navigate_impl()

void VIEW2D_GGT_navigate_impl ( struct wmGizmoGroupType *  gzgt,
const char *  idname 
)

Definition at line 242 of file view2d_gizmo_navigate.c.

References wmGizmoGroupType::draw_prepare, wmGizmoGroupType::flag, wmGizmoGroupType::idname, wmGizmoGroupType::name, wmGizmoGroupType::poll, wmGizmoGroupType::setup, WIDGETGROUP_navigate_draw_prepare(), WIDGETGROUP_navigate_poll(), WIDGETGROUP_navigate_setup(), WM_GIZMOGROUPTYPE_DRAW_MODAL_ALL, WM_GIZMOGROUPTYPE_PERSISTENT, and WM_GIZMOGROUPTYPE_SCALE.

Referenced by CLIP_GGT_navigate(), IMAGE_GGT_navigate(), and SEQUENCER_GGT_navigate().

Generated on Tue Jan 31 2023 14:37:24 for Blender by  doxygen 1.9.1