Blender: View2D Struct Reference

Blender V4.3

#include <DNA_view2d_types.h>

Public Attributes
rctf	tot

rctf	cur

rcti	vert

rcti	hor

rcti	mask

float	min [2]

float	max [2]

float	minzoom

float	maxzoom

short	scroll

short	scroll_ui

short	keeptot

short	keepzoom

short	keepofs

short	flag

short	align

short	winx

short	winy

short	oldwinx

short	oldwiny

short	around

char	alpha_vert

char	alpha_hor

char	_pad [2]

float	page_size_y

struct SmoothView2DStore *	sms

struct wmTimer *	smooth_timer

Detailed Description

View 2D data - stored per region.

Definition at line 16 of file DNA_view2d_types.h.

Member Data Documentation

◆ _pad

char View2D::_pad[2]

Definition at line 61 of file DNA_view2d_types.h.

◆ align

short View2D::align

Alignment of content in totrect.

Definition at line 44 of file DNA_view2d_types.h.

Referenced by blo_do_versions_250(), do_versions_after_linking_300(), reset_exec(), UI_view2d_curRect_reset(), ui_view2d_curRect_validate_resize(), UI_view2d_region_reinit(), view2d_totRect_set_resize(), and view_zoomstep_apply_ex().

◆ alpha_hor

char View2D::alpha_hor

Definition at line 59 of file DNA_view2d_types.h.

Referenced by area_actionzone_refresh_xy(), region_azone_scrollbar_init(), UI_view2d_region_reinit(), UI_view2d_scroller_size_get(), and UI_view2d_scrollers_draw_ex().

◆ alpha_vert

char View2D::alpha_vert

Alpha of vertical and horizontal scroll-bars (range is [0, 255]).

Definition at line 59 of file DNA_view2d_types.h.

Referenced by area_actionzone_refresh_xy(), region_azone_scrollbar_init(), UI_view2d_region_reinit(), UI_view2d_scroller_size_get(), and UI_view2d_scrollers_draw_ex().

◆ around

short View2D::around

Pivot point for transforms (rotate and scale).

Definition at line 55 of file DNA_view2d_types.h.

◆ cur

rctf View2D::cur

Definition at line 18 of file DNA_view2d_types.h.

Referenced by acf_generic_channel_backdrop(), acf_generic_dataexpand_backdrop(), acf_generic_root_backdrop(), acf_group_backdrop(), acf_nla_controls_backdrop(), acf_nlaaction_backdrop(), acf_summary_backdrop(), actkeys_list_element_to_keylist(), actkeys_viewall(), ANIM_channel_draw(), ANIM_draw_action_framerange(), ANIM_draw_cfra(), ANIM_draw_framerange(), ANIM_draw_previewrange(), ANIM_frame_channel_y_extents(), calculate_pixels_per_unit(), calculateZfac(), clip_draw_dopesheet_background(), clip_draw_dopesheet_channels(), clip_draw_dopesheet_main(), clip_draw_sfra_efra(), clip_refresh(), console_scroll_bottom(), console_textview_main__internal(), convertViewVec2D(), convertViewVec2D_mask(), createTransActionData(), createTransSeqData(), do_versions_after_linking_300(), dopesheet_view_all_exec(), draw_backdrops(), draw_background(), draw_cache_background(), draw_cache_view(), draw_cache_view_iter_fn(), draw_channel_action_ranges(), draw_channel_names(), draw_channel_strips(), draw_columnheader_background(), draw_columnheader_columns(), draw_dividers(), draw_fcurve_active_vertex(), draw_fcurve_curve(), draw_fcurve_curve_keys(), draw_fcurve_curve_samples(), draw_fcurve_keyframe_vertices(), draw_fcurve_modifier_controls_envelope(), draw_fcurve_selected_handle_vertices(), draw_icon_centered(), draw_keyframes(), draw_keylist_is_visible_key(), draw_multicam_highlight(), draw_nla_main_data(), draw_nla_track_list(), draw_normalization_borders(), draw_offset_get(), draw_overlap_frame_indicator(), draw_seq_fcurve_overlay(), draw_seq_strips(), draw_seq_text_overlay(), draw_seq_timeline_channels(), draw_seq_waveform_overlay(), blender::ed::spreadsheet::draw_spreadsheet_in_region(), draw_strip_icons(), draw_timeline_sfra_efra(), drawLine(), drawPropRange(), drw_manager_init(), DRW_text_cache_draw(), ED_channel_list_flush(), ED_clip_graph_center_current_frame(), ED_drivers_editor_init(), ED_fileselect_init_layout(), ed_marker_move_modal(), ED_node_draw_snap(), ED_region_panels_layout_ex(), ED_space_image_zoom_level(), edge_pan_apply_delta(), file_main_region_draw(), find_file_mouse_rect(), find_nearest_seq(), blender::ed::transform::flushTransNodes(), get_marker_clip_frame_range(), get_marker_region_rect(), get_seq_strip_thumbnails(), get_visible_nla_strips(), graph_draw_channel_names(), graph_draw_driver_debug(), graph_main_region_draw(), graphkeys_channel_view_pick_invoke(), graphkeys_create_ghostcurves_exec(), graphkeys_view_selected_channels_exec(), info_textview_main__internal(), mouseover_strips_sorted_get(), nla_action_draw_keyframes(), nla_draw_strip(), nlaedit_viewall(), blender::ed::space_node::node_draw_basis(), blender::ed::space_node::node_link_dim_factor(), blender::ed::space_node::node_link_draw_is_visible(), blender::ed::outliner::outliner_draw_separator(), blender::ed::outliner::outliner_is_element_in_view(), blender::ed::outliner::outliner_item_rename_invoke(), blender::ed::outliner::outliner_main_region_draw(), blender::ed::outliner::outliner_restore_scrolling_position(), blender::ed::outliner::outliner_show_active_exec(), region_scale_modal(), reset_exec(), scene_range_frame_exec(), scroller_activate_apply(), scroller_activate_init(), sequencer_box_select_exec(), sequencer_main_clamp_view(), sequencer_main_region_clamp_custom_set(), sequencer_preview_region_layout(), sequencer_refresh(), sequencer_view_all_preview_exec(), sequencer_view_selected_exec(), sequencer_view_zoom_ratio_exec(), sequencer_visible_strips_get(), snapNodeTest(), blender::ed::space_node::snode_setup_v2d(), blender::ed::seq::StripsDrawBatch::StripsDrawBatch(), timeline_draw_context_get(), ui_searchbox_region_layout_fn(), UI_view2d_center_get(), UI_view2d_center_set(), ui_view2d_cur_ensure_rect_in_view(), UI_view2d_curRect_clamp_y(), UI_view2d_curRect_reset(), ui_view2d_curRect_validate_resize(), UI_view2d_dot_grid_draw(), UI_view2d_edge_pan_apply(), UI_view2d_edge_pan_cancel(), UI_view2d_edge_pan_init(), UI_view2d_edge_pan_reset(), UI_view2d_multi_grid_draw(), UI_view2d_offset(), UI_view2d_offset_y_snap_to_closest_page(), UI_view2d_region_reinit(), UI_view2d_region_to_view_rctf(), UI_view2d_region_to_view_x(), UI_view2d_region_to_view_y(), UI_view2d_scale_get_inverse(), UI_view2d_scale_get_x(), UI_view2d_scale_get_y(), UI_view2d_smooth_view(), UI_view2d_sync(), UI_view2d_view_ortho(), UI_view2d_view_to_region(), UI_view2d_view_to_region_clip(), UI_view2d_view_to_region_fl(), UI_view2d_view_to_region_m4(), UI_view2d_view_to_region_rcti(), UI_view2d_view_to_region_rcti_clip(), UI_view2d_view_to_region_segment_clip(), UI_view2d_view_to_region_x(), UI_view2d_view_to_region_y(), view2d_draw_lines_internal(), view2d_edge_pan_loc_compensate(), view2d_major_step_x__continuous(), view2d_major_step_x__discrete(), view2d_major_step_x__time(), view2d_major_step_y__continuous(), view2d_map_cur_using_mask(), view2d_masks(), view2d_scrollers_calc(), view2d_smoothview_invoke(), view_all_exec(), view_borderzoom_exec(), view_pan_apply_ex(), view_pan_init(), view_zoomdrag_apply(), view_zoomdrag_invoke(), view_zoomdrag_modal(), and view_zoomstep_apply_ex().

◆ flag

◆ hor

rcti View2D::hor

Definition at line 20 of file DNA_view2d_types.h.

Referenced by area_actionzone_get_rect(), area_actionzone_refresh_xy(), scroller_activate_init(), view2d_masks(), and view2d_scrollers_calc().

◆ keepofs

short View2D::keepofs

Keepofs - axes that translation is not allowed to occur on.

Definition at line 39 of file DNA_view2d_types.h.

Referenced by blo_do_versions_250(), ED_region_panels_layout_ex(), edge_pan_apply_delta(), file_main_region_draw(), scroller_activate_apply(), scroller_activate_invoke(), ui_view2d_curRect_validate_resize(), UI_view2d_region_reinit(), view2d_edge_pan_poll(), view_pan_apply_ex(), view_pan_invoke(), view_pan_poll(), view_scrolldown_exec(), view_scrollleft_exec(), view_scrollright_exec(), view_scrollup_exec(), view_zoomdrag_apply(), view_zoomdrag_invoke(), and view_zoomstep_apply_ex().

◆ keeptot

short View2D::keeptot

Keeptot - 'cur' rect cannot move outside the 'tot' rect?

Definition at line 35 of file DNA_view2d_types.h.

Referenced by blo_do_versions_250(), ui_view2d_curRect_validate_resize(), and UI_view2d_region_reinit().

◆ keepzoom

short View2D::keepzoom

Keepzoom - axes that zooming cannot occur on, and also clamp within zoom-limits.

Definition at line 37 of file DNA_view2d_types.h.

Referenced by blo_do_versions_250(), scroller_activate_apply(), scroller_activate_init(), ui_view2d_curRect_validate_resize(), UI_view2d_region_reinit(), UI_view2d_scrollers_draw_ex(), view_borderzoom_exec(), view_zoom_poll(), view_zoomdrag_apply(), view_zoomdrag_invoke(), view_zoomdrag_modal(), and view_zoomstep_apply_ex().

◆ mask

rcti View2D::mask

Mask - region (in screen-space) within which 'cur' can be viewed.

Definition at line 22 of file DNA_view2d_types.h.

Referenced by actkeys_viewall(), ANIM_channel_draw(), ANIM_channel_draw_widgets(), ANIM_frame_range_view2d_add_xmargin(), calculate_pixels_per_unit(), calculateZfac(), channel_list_draw_keys(), clip_draw_dopesheet_channels(), clip_draw_dopesheet_main(), convertViewVec2D(), convertViewVec2D_mask(), createTransActionData(), draw_fcurve_curve_keys(), draw_horizontal_scale_indicators(), draw_nla_main_data(), draw_timeline_seq_display(), draw_vertical_scale_indicators(), ED_fileselect_layout_maskrect(), ed_marker_move_modal(), ED_space_image_zoom_level(), file_attribute_column_header_is_inside(), file_attribute_column_type_find_isect(), find_file_mouse_rect(), find_nearest_seq(), graph_main_region_draw_overlay(), graph_region_draw(), nla_action_draw_keyframes(), nlaedit_viewall(), blender::ed::outliner::outliner_item_rename_invoke(), blender::ed::outliner::outliner_show_active_exec(), region_scale_modal(), reset_exec(), sequencer_box_select_exec(), sequencer_main_clamp_view(), sequencer_retiming_keys_draw(), sequencer_view_zoom_ratio_exec(), blender::ed::seq::StripsDrawBatch::StripsDrawBatch(), timeline_draw_context_get(), UI_panel_category_draw_all(), ui_region_contains_point_px(), ui_region_contains_rect_px(), UI_view2d_curRect_reset(), ui_view2d_curRect_validate_resize(), UI_view2d_dot_grid_draw(), UI_view2d_region_to_view_rctf(), UI_view2d_region_to_view_x(), UI_view2d_region_to_view_y(), UI_view2d_scale_get_inverse(), UI_view2d_scale_get_x(), UI_view2d_scale_get_y(), UI_view2d_view_ortho(), UI_view2d_view_to_region(), UI_view2d_view_to_region_clip(), UI_view2d_view_to_region_fl(), UI_view2d_view_to_region_m4(), UI_view2d_view_to_region_rcti(), UI_view2d_view_to_region_rcti_clip(), UI_view2d_view_to_region_segment_clip(), UI_view2d_view_to_region_x(), UI_view2d_view_to_region_y(), view2d_draw_lines_internal(), view2d_major_step_x__continuous(), view2d_major_step_x__discrete(), view2d_major_step_x__time(), view2d_major_step_y__continuous(), view2d_map_cur_using_mask(), view2d_masks(), view2d_page_size_y(), view_zoomdrag_modal(), and view_zoomstep_apply_ex().

◆ max

float View2D::max[2]

Definition at line 25 of file DNA_view2d_types.h.

Referenced by ui_view2d_curRect_validate_resize(), and UI_view2d_region_reinit().

◆ maxzoom

float View2D::maxzoom

Definition at line 27 of file DNA_view2d_types.h.

Referenced by blo_do_versions_250(), ui_view2d_curRect_validate_resize(), UI_view2d_region_reinit(), view_zoomdrag_invoke(), view_zoomdrag_modal(), and view_zoomstep_apply_ex().

◆ min

float View2D::min[2]

Min/max sizes of 'cur' rect (only when keepzoom not set).

Definition at line 25 of file DNA_view2d_types.h.

Referenced by ui_view2d_curRect_validate_resize(), and UI_view2d_region_reinit().

◆ minzoom

float View2D::minzoom

Allowable zoom factor range (only when (keepzoom & V2D_LIMITZOOM)) is set.

Definition at line 27 of file DNA_view2d_types.h.

Referenced by blo_do_versions_250(), ui_view2d_curRect_validate_resize(), UI_view2d_region_reinit(), and view_zoomstep_apply_ex().

◆ oldwinx

short View2D::oldwinx

Storage of previous winx/winy values encountered by UI_view2d_curRect_validate(), for keep-aspect.

Definition at line 52 of file DNA_view2d_types.h.

Referenced by ui_view2d_curRect_validate_resize().

◆ oldwiny

short View2D::oldwiny

Definition at line 52 of file DNA_view2d_types.h.

Referenced by ui_view2d_curRect_validate_resize().

◆ page_size_y

float View2D::page_size_y

When set (not 0), determines how many pixels to scroll when scrolling an entire page. Otherwise the height of View2D.mask is used.

Definition at line 64 of file DNA_view2d_types.h.

Referenced by view2d_page_size_y().

◆ scroll

short View2D::scroll

Scroll - scroll-bars to display (bit-flag).

Definition at line 30 of file DNA_view2d_types.h.

Referenced by area_actionzone_get_rect(), blo_do_versions_250(), blo_do_versions_300(), ED_region_panels_layout_ex(), file_main_region_draw(), region_azones_scrollbars_init(), scroller_activate_invoke(), UI_view2d_mouse_in_scrollers_ex(), UI_view2d_rect_in_scrollers_ex(), UI_view2d_region_reinit(), UI_view2d_scroller_size_get(), UI_view2d_scrollers_draw_ex(), view2d_map_cur_using_mask(), view2d_masks(), and view2d_scrollers_calc().

◆ scroll_ui

short View2D::scroll_ui

Scroll_ui - temp settings used for UI drawing of scrollers.

Definition at line 32 of file DNA_view2d_types.h.

Referenced by scroller_activate_exit(), scroller_activate_invoke(), and UI_view2d_scrollers_draw_ex().

◆ smooth_timer

struct wmTimer* View2D::smooth_timer

Definition at line 68 of file DNA_view2d_types.h.

Referenced by sequencer_main_clamp_view(), UI_view2d_smooth_view(), and view2d_smoothview_invoke().

◆ sms

struct SmoothView2DStore* View2D::sms

Definition at line 67 of file DNA_view2d_types.h.

Referenced by UI_view2d_smooth_view(), and view2d_smoothview_invoke().

◆ tot

rctf View2D::tot

Tot - area that data can be drawn in; cur - region of tot that is visible in viewport.

Definition at line 18 of file DNA_view2d_types.h.

Referenced by clip_draw_dopesheet_channels(), clip_draw_dopesheet_main(), clip_refresh(), draw_background(), draw_dividers(), draw_nla_main_data(), draw_timeline_seq_display(), ED_drivers_editor_init(), ED_mask_draw_region(), ED_region_panels_layout_ex(), file_attribute_column_type_find_isect(), file_draw_invalid_asset_library_hint(), file_draw_invalid_library_hint(), file_highlight_set(), find_file_mouse_rect(), graph_main_region_draw(), nla_track_region_draw(), scroller_activate_init(), seq_snap_target_points_build_preview(), sequencer_draw_borders_overlay(), sequencer_draw_preview(), sequencer_preview_get_rect(), sequencer_preview_region_layout(), sequencer_refresh(), sequencer_view_all_preview_exec(), set_v2d_height(), set_v2d_height(), tile_draw_rect_get(), UI_view2d_curRect_clamp_y(), ui_view2d_curRect_validate_resize(), UI_view2d_offset(), UI_view2d_region_reinit(), view2d_masks(), view2d_scrollers_calc(), view2d_totRect_set_resize(), and view_ghost_border_exec().

◆ vert

rcti View2D::vert

Vert - vertical scroll-bar region; hor - horizontal scroll-bar region.

Definition at line 20 of file DNA_view2d_types.h.

Referenced by area_actionzone_get_rect(), area_actionzone_refresh_xy(), scroller_activate_init(), view2d_masks(), and view2d_scrollers_calc().

◆ winx

short View2D::winx

Storage of current winx/winy values, set in UI_view2d_size_update.

Definition at line 47 of file DNA_view2d_types.h.

Referenced by console_textview_update_rect(), file_main_region_draw(), info_textview_update_rect(), UI_view2d_mask_from_win(), UI_view2d_region_reinit(), and view2d_map_cur_using_mask().

◆ winy

short View2D::winy

Definition at line 47 of file DNA_view2d_types.h.

Referenced by console_scroll_bottom(), ED_region_panels_layout_ex(), UI_view2d_mask_from_win(), UI_view2d_region_reinit(), and view2d_map_cur_using_mask().

The documentation for this struct was generated from the following file:

DNA_view2d_types.h