Differential D886 Diff 2853 source/blender/editors/interface/view2d.c

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source/blender/editors/interface/view2d.c

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* - for some of these presets, it is expected that the region will have defined some		* - 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		* 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 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.		* this is called before UI_view2d_size_update(), as this one checks that the rects are properly initialized.
*/		*/
void UI_view2d_region_reinit(View2D *v2d, short type, int winx, int winy)		void UI_view2d_region_reinit(View2D *v2d, short type, int winx, int winy)
{		{
bool tot_changed = false, do_init;		bool tot_changed = false, do_init;
uiStyle *style = UI_GetStyle();		uiStyle *style = UI_style_get();

do_init = (v2d->flag & V2D_IS_INITIALISED) == 0;		do_init = (v2d->flag & V2D_IS_INITIALISED) == 0;

/* see eView2D_CommonViewTypes in UI_view2d.h for available view presets */		/* see eView2D_CommonViewTypes in UI_view2d.h for available view presets */
switch (type) {		switch (type) {
/* 'standard view' - optimum setup for 'standard' view behavior,		/* 'standard view' - optimum setup for 'standard' view behavior,
* that should be used new views as basis for their		* that should be used new views as basis for their
* own unique View2D settings, which should be used instead of this in most cases...		* own unique View2D settings, which should be used instead of this in most cases...
▲ Show 20 Lines • Show All 1,496 Lines • ▼ Show 20 Lines	if (scroll & V2D_SCROLL_HORIZONTAL) {

/* clean rect behind slider, but not with transparent background */		/* clean rect behind slider, but not with transparent background */
UI_GetThemeColor4ubv(TH_BACK, col);		UI_GetThemeColor4ubv(TH_BACK, col);
if (col[3] == 255) {		if (col[3] == 255) {
glColor3ub(col[0], col[1], col[2]);		glColor3ub(col[0], col[1], col[2]);
glRecti(v2d->hor.xmin, v2d->hor.ymin, v2d->hor.xmax, v2d->hor.ymax);		glRecti(v2d->hor.xmin, v2d->hor.ymin, v2d->hor.xmax, v2d->hor.ymax);
}		}

uiWidgetScrollDraw(&wcol, &hor, &slider, state);		UI_draw_widget_scroll(&wcol, &hor, &slider, state);

/* scale indicators */		/* scale indicators */
if ((scroll & V2D_SCROLL_SCALE_HORIZONTAL) && (vs->grid)) {		if ((scroll & V2D_SCROLL_SCALE_HORIZONTAL) && (vs->grid)) {
View2DGrid *grid = vs->grid;		View2DGrid *grid = vs->grid;
float fac, dfac, fac2, val;		float fac, dfac, fac2, val;

/* the numbers: convert grid->startx and -dx to scroll coordinates		/* the numbers: convert grid->startx and -dx to scroll coordinates
* - fac is x-coordinate to draw to		* - fac is x-coordinate to draw to
▲ Show 20 Lines • Show All 84 Lines • ▼ Show 20 Lines	if (scroll & V2D_SCROLL_VERTICAL) {

/* clean rect behind slider, but not with transparent background */		/* clean rect behind slider, but not with transparent background */
UI_GetThemeColor4ubv(TH_BACK, col);		UI_GetThemeColor4ubv(TH_BACK, col);
if (col[3] == 255) {		if (col[3] == 255) {
glColor3ub(col[0], col[1], col[2]);		glColor3ub(col[0], col[1], col[2]);
glRecti(v2d->vert.xmin, v2d->vert.ymin, v2d->vert.xmax, v2d->vert.ymax);		glRecti(v2d->vert.xmin, v2d->vert.ymin, v2d->vert.xmax, v2d->vert.ymax);
}		}

uiWidgetScrollDraw(&wcol, &vert, &slider, state);		UI_draw_widget_scroll(&wcol, &vert, &slider, state);


/* scale indiators */		/* scale indiators */
if ((scroll & V2D_SCROLL_SCALE_VERTICAL) && (vs->grid)) {		if ((scroll & V2D_SCROLL_SCALE_VERTICAL) && (vs->grid)) {
View2DGrid *grid = vs->grid;		View2DGrid *grid = vs->grid;
float fac, dfac, val;		float fac, dfac, val;

/* the numbers: convert grid->starty and dy to scroll coordinates		/* the numbers: convert grid->starty and dy to scroll coordinates
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