Ton Roosendaal
d39b43aa20
TimeLine window pulldowns work sorta (for the options that were coded :) Still trying to bring back code without recoding uiDefButs. In future these will get directly operator stuff linked. For time being made a simple operator call function, like: WM_operator_call(C, "ED_MARKER_OT_add"); and for forcing operator to run in the main region-window: WM_operator_call_rwin(C, "ED_MARKER_OT_add"); These calls also work for modal operators, like marker grab in this case.
128 lines
4.2 KiB
C++
128 lines
4.2 KiB
C++
/**
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* $Id$
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2008 Blender Foundation.
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* All rights reserved.
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*
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*
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* Contributor(s): Blender Foundation, Joshua Leung
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*
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*
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* Generic 2d view with should allow drawing grids,
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* panning, zooming, scrolling, ..
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef UI_VIEW2D_H
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#define UI_VIEW2D_H
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/* ------------------------------------------ */
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/* Settings and Defines: */
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/* generic value to use when coordinate lies out of view when converting */
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#define V2D_IS_CLIPPED 12000
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/* 'dummy' argument to pass when argument is irrelevant */
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#define V2D_ARG_DUMMY -1
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/* grid-units (for drawing time) */
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#define V2D_UNIT_SECONDS 0
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#define V2D_UNIT_FRAMES 1
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/* grid-units (for drawing values) */
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#define V2D_UNIT_VALUES 2
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#define V2D_UNIT_DEGREES 3
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#define V2D_UNIT_TIME 4
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#define V2D_UNIT_SECONDSSEQ 5
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/* clamping of grid values to whole numbers */
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#define V2D_GRID_NOCLAMP 0
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#define V2D_GRID_CLAMP 1
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/* flags for grid-lines to draw */
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#define V2D_HORIZONTAL_LINES (1<<0)
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#define V2D_VERTICAL_LINES (1<<1)
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#define V2D_HORIZONTAL_AXIS (1<<2)
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#define V2D_VERTICAL_AXIS (1<<3)
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/* ------------------------------------------ */
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/* Macros: */
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/* test if mouse in a scrollbar */
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#define IN_2D_VERT_SCROLL(v2d, co) (BLI_in_rcti(&v2d->vert, co[0], co[1]))
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#define IN_2D_HORIZ_SCROLL(v2d, co) (BLI_in_rcti(&v2d->hor, co[0], co[1]))
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/* ------------------------------------------ */
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/* Type definitions: */
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struct View2D;
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struct View2DGrid;
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struct View2DScrollers;
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struct wmWindowManager;
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struct bContext;
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typedef struct View2DGrid View2DGrid;
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typedef struct View2DScrollers View2DScrollers;
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/* ----------------------------------------- */
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/* Prototypes: */
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/* refresh and validation (of view rects) */
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void UI_view2d_size_update(struct View2D *v2d, int winx, int winy);
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void UI_view2d_curRect_validate(struct View2D *v2d);
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void UI_view2d_curRect_reset(struct View2D *v2d);
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void UI_view2d_totRect_set(struct View2D *v2d, int width, int height);
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/* view matrix operations */
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void UI_view2d_view_ortho(const struct bContext *C, struct View2D *v2d);
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void UI_view2d_view_orthoSpecial(const struct bContext *C, struct View2D *v2d, short xaxis);
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void UI_view2d_view_restore(const struct bContext *C);
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/* grid drawing */
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View2DGrid *UI_view2d_grid_calc(const struct bContext *C, struct View2D *v2d, short unit, short clamp, int winx, int winy);
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void UI_view2d_grid_draw(const struct bContext *C, struct View2D *v2d, View2DGrid *grid, int flag);
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void UI_view2d_grid_free(View2DGrid *grid);
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/* scrollbar drawing */
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View2DScrollers *UI_view2d_scrollers_calc(const struct bContext *C, struct View2D *v2d, short xunits, short xclamp, short yunits, short yclamp);
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void UI_view2d_scrollers_draw(const struct bContext *C, struct View2D *v2d, View2DScrollers *scrollers);
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void UI_view2d_scrollers_free(View2DScrollers *scrollers);
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/* coordinate conversion */
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void UI_view2d_region_to_view(struct View2D *v2d, int x, int y, float *viewx, float *viewy);
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void UI_view2d_view_to_region(struct View2D *v2d, float x, float y, short *regionx, short *regiony);
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void UI_view2d_to_region_no_clip(struct View2D *v2d, float x, float y, short *regionx, short *region_y);
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/* utilities */
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struct View2D *UI_view2d_fromcontext(const struct bContext *C);
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struct View2D *UI_view2d_fromcontext_rwin(const struct bContext *C);
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void UI_view2d_getscale(struct View2D *v2d, float *x, float *y);
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/* operators */
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void ui_view2d_operatortypes(void);
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void UI_view2d_keymap(struct wmWindowManager *wm);
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#endif /* UI_VIEW2D_H */
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