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path: root/source/blender/editors/interface/view2d.c
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Diffstat (limited to 'source/blender/editors/interface/view2d.c')
-rw-r--r--source/blender/editors/interface/view2d.c90
1 files changed, 45 insertions, 45 deletions
diff --git a/source/blender/editors/interface/view2d.c b/source/blender/editors/interface/view2d.c
index 8c67502978a..9072db77b6f 100644
--- a/source/blender/editors/interface/view2d.c
+++ b/source/blender/editors/interface/view2d.c
@@ -73,9 +73,9 @@
*/
static int view2d_scroll_mapped(int scroll)
{
- if(scroll & V2D_SCROLL_HORIZONTAL_HIDE)
+ if (scroll & V2D_SCROLL_HORIZONTAL_HIDE)
scroll &= ~(V2D_SCROLL_HORIZONTAL);
- if(scroll & V2D_SCROLL_VERTICAL_HIDE)
+ if (scroll & V2D_SCROLL_VERTICAL_HIDE)
scroll &= ~(V2D_SCROLL_VERTICAL);
return scroll;
}
@@ -95,11 +95,11 @@ static void view2d_masks(View2D *v2d)
v2d->scroll &= ~(V2D_SCROLL_HORIZONTAL_HIDE|V2D_SCROLL_VERTICAL_HIDE);
/* check size if: */
if (v2d->scroll & V2D_SCROLL_HORIZONTAL)
- if(!(v2d->scroll & V2D_SCROLL_SCALE_HORIZONTAL))
+ if (!(v2d->scroll & V2D_SCROLL_SCALE_HORIZONTAL))
if (v2d->tot.xmax-v2d->tot.xmin <= v2d->cur.xmax-v2d->cur.xmin)
v2d->scroll |= V2D_SCROLL_HORIZONTAL_HIDE;
if (v2d->scroll & V2D_SCROLL_VERTICAL)
- if(!(v2d->scroll & V2D_SCROLL_SCALE_VERTICAL))
+ if (!(v2d->scroll & V2D_SCROLL_SCALE_VERTICAL))
if (v2d->tot.ymax-v2d->tot.ymin <= v2d->cur.ymax-v2d->cur.ymin)
v2d->scroll |= V2D_SCROLL_VERTICAL_HIDE;
#endif
@@ -362,10 +362,10 @@ void UI_view2d_curRect_validate_resize(View2D *v2d, int resize)
* NOTE: width and height must use FLT_MIN instead of 1, otherwise it is impossible to
* get enough resolution in Graph Editor for editing some curves
*/
- if(width < FLT_MIN) width= 1;
- if(height < FLT_MIN) height= 1;
- if(winx < 1) winx= 1;
- if(winy < 1) winy= 1;
+ if (width < FLT_MIN) width= 1;
+ if (height < FLT_MIN) height= 1;
+ if (winx < 1) winx= 1;
+ if (winy < 1) winy= 1;
/* V2D_LIMITZOOM indicates that zoom level should be preserved when the window size changes */
if (resize && (v2d->keepzoom & V2D_KEEPZOOM)) {
@@ -375,7 +375,7 @@ void UI_view2d_curRect_validate_resize(View2D *v2d, int resize)
zoom= winx / width;
oldzoom= v2d->oldwinx / curwidth;
- if(oldzoom != zoom)
+ if (oldzoom != zoom)
width *= zoom/oldzoom;
}
@@ -383,7 +383,7 @@ void UI_view2d_curRect_validate_resize(View2D *v2d, int resize)
zoom= winy / height;
oldzoom= v2d->oldwiny / curheight;
- if(oldzoom != zoom)
+ if (oldzoom != zoom)
height *= zoom/oldzoom;
}
}
@@ -502,7 +502,7 @@ void UI_view2d_curRect_validate_resize(View2D *v2d, int resize)
cur->xmax += width - (cur->xmax - cur->xmin);
}
else if (v2d->keepofs & V2D_KEEPOFS_X) {
- if(v2d->align & V2D_ALIGN_NO_POS_X)
+ if (v2d->align & V2D_ALIGN_NO_POS_X)
cur->xmin -= width - (cur->xmax - cur->xmin);
else
cur->xmax += width - (cur->xmax - cur->xmin);
@@ -520,7 +520,7 @@ void UI_view2d_curRect_validate_resize(View2D *v2d, int resize)
cur->ymax += height - (cur->ymax - cur->ymin);
}
else if (v2d->keepofs & V2D_KEEPOFS_Y) {
- if(v2d->align & V2D_ALIGN_NO_POS_Y)
+ if (v2d->align & V2D_ALIGN_NO_POS_Y)
cur->ymin -= height - (cur->ymax - cur->ymin);
else
cur->ymax += height - (cur->ymax - cur->ymin);
@@ -846,9 +846,9 @@ void UI_view2d_totRect_set_resize (View2D *v2d, int width, int height, int resiz
/* hrumf! */
/* XXX: there are work arounds for this in the panel and file browse code. */
- if(scroll & V2D_SCROLL_HORIZONTAL)
+ if (scroll & V2D_SCROLL_HORIZONTAL)
width -= V2D_SCROLL_WIDTH;
- if(scroll & V2D_SCROLL_VERTICAL)
+ if (scroll & V2D_SCROLL_VERTICAL)
height -= V2D_SCROLL_HEIGHT;
if (ELEM3(0, v2d, width, height)) {
@@ -911,8 +911,8 @@ int UI_view2d_tab_set(View2D *v2d, int tab)
int changed= 0;
/* if tab changed, change offset */
- if(tab != v2d->tab_cur && v2d->tab_offset) {
- if(tab < v2d->tab_num)
+ if (tab != v2d->tab_cur && v2d->tab_offset) {
+ if (tab < v2d->tab_num)
offset= &v2d->tab_offset[tab*2];
else
offset= default_offset;
@@ -929,10 +929,10 @@ int UI_view2d_tab_set(View2D *v2d, int tab)
}
/* resize array if needed */
- if(tab >= v2d->tab_num) {
+ if (tab >= v2d->tab_num) {
new_offset= MEM_callocN(sizeof(float)*(tab+1)*2, "view2d tab offset");
- if(v2d->tab_offset) {
+ if (v2d->tab_offset) {
memcpy(new_offset, v2d->tab_offset, sizeof(float)*v2d->tab_num*2);
MEM_freeN(v2d->tab_offset);
}
@@ -995,11 +995,11 @@ void UI_view2d_view_ortho(View2D *v2d)
curmasked.ymin-= yofs; curmasked.ymax-=yofs;
/* XXX ton: this flag set by outliner, for icons */
- if(v2d->flag & V2D_PIXELOFS_X) {
+ if (v2d->flag & V2D_PIXELOFS_X) {
curmasked.xmin = floorf(curmasked.xmin) - 0.001f;
curmasked.xmax = floorf(curmasked.xmax) - 0.001f;
}
- if(v2d->flag & V2D_PIXELOFS_Y) {
+ if (v2d->flag & V2D_PIXELOFS_Y) {
curmasked.ymin = floorf(curmasked.ymin) - 0.001f;
curmasked.ymax = floorf(curmasked.ymax) - 0.001f;
}
@@ -1078,7 +1078,7 @@ static void step_to_grid(float *step, int *power, int unit)
if (loga < 0.0f) {
if (rem < 0.2f) rem= 0.2f;
- else if(rem < 0.5f) rem= 0.5f;
+ else if (rem < 0.5f) rem= 0.5f;
else rem= 1.0f;
*step= rem * (float)pow(10.0, (*power));
@@ -1094,7 +1094,7 @@ static void step_to_grid(float *step, int *power, int unit)
}
else {
if (rem < 2.0f) rem= 2.0f;
- else if(rem < 5.0f) rem= 5.0f;
+ else if (rem < 5.0f) rem= 5.0f;
else rem= 10.0f;
*step= rem * (float)pow(10.0, (*power));
@@ -1143,7 +1143,7 @@ View2DGrid *UI_view2d_grid_calc(Scene *scene, View2D *v2d, short xunits, short x
space= v2d->cur.xmax - v2d->cur.xmin;
pixels= (float)(v2d->mask.xmax - v2d->mask.xmin);
- if(pixels!=0.0f) {
+ if (pixels!=0.0f) {
grid->dx= (U.v2d_min_gridsize * space) / (seconddiv * pixels);
step_to_grid(&grid->dx, &grid->powerx, xunits);
grid->dx *= seconddiv;
@@ -1307,13 +1307,13 @@ void UI_view2d_constant_grid_draw(View2D *v2d)
start= v2d->cur.xmin - (float)fmod(v2d->cur.xmin, step);
glBegin(GL_LINES);
- for(; start<v2d->cur.xmax; start+=step) {
+ for (; start<v2d->cur.xmax; start+=step) {
glVertex2f(start, v2d->cur.ymin);
glVertex2f(start, v2d->cur.ymax);
}
start= v2d->cur.ymin - (float)fmod(v2d->cur.ymin, step);
- for(; start<v2d->cur.ymax; start+=step) {
+ for (; start<v2d->cur.ymax; start+=step) {
glVertex2f(v2d->cur.xmin, start);
glVertex2f(v2d->cur.xmax, start);
}
@@ -1411,16 +1411,16 @@ View2DScrollers *UI_view2d_scrollers_calc(const bContext *C, View2D *v2d, short
/* scroller 'button' extents */
totsize= v2d->tot.xmax - v2d->tot.xmin;
scrollsize= (float)(hor.xmax - hor.xmin);
- if(totsize==0.0f) totsize = 1.0f; /* avoid divide by zero */
+ if (totsize==0.0f) totsize = 1.0f; /* avoid divide by zero */
fac1= (v2d->cur.xmin - v2d->tot.xmin) / totsize;
- if(fac1<=0.0f)
+ if (fac1<=0.0f)
scrollers->hor_min= hor.xmin;
else
scrollers->hor_min= (int)(hor.xmin + (fac1 * scrollsize));
fac2= (v2d->cur.xmax - v2d->tot.xmin) / totsize;
- if(fac2>=1.0f)
+ if (fac2>=1.0f)
scrollers->hor_max= hor.xmax;
else
scrollers->hor_max= (int)(hor.xmin + (fac2 * scrollsize));
@@ -1437,7 +1437,7 @@ View2DScrollers *UI_view2d_scrollers_calc(const bContext *C, View2D *v2d, short
}
/* check whether sliders can disappear due to the full-range being used */
- if(v2d->keeptot) {
+ if (v2d->keeptot) {
if ((fac1 <= 0.0f) && (fac2 >= 1.0f)) {
v2d->scroll |= V2D_SCROLL_HORIZONTAL_FULLR;
scrollers->horfull= 1;
@@ -1452,16 +1452,16 @@ View2DScrollers *UI_view2d_scrollers_calc(const bContext *C, View2D *v2d, short
/* scroller 'button' extents */
totsize= v2d->tot.ymax - v2d->tot.ymin;
scrollsize= (float)(vert.ymax - vert.ymin);
- if(totsize==0.0f) totsize = 1.0f; /* avoid divide by zero */
+ if (totsize==0.0f) totsize = 1.0f; /* avoid divide by zero */
fac1= (v2d->cur.ymin- v2d->tot.ymin) / totsize;
- if(fac1<=0.0f)
+ if (fac1<=0.0f)
scrollers->vert_min= vert.ymin;
else
scrollers->vert_min= (int)(vert.ymin + (fac1 * scrollsize));
fac2= (v2d->cur.ymax - v2d->tot.ymin) / totsize;
- if(fac2>=1.0f)
+ if (fac2>=1.0f)
scrollers->vert_max= vert.ymax;
else
scrollers->vert_max= (int)(vert.ymin + (fac2 * scrollsize));
@@ -1479,7 +1479,7 @@ View2DScrollers *UI_view2d_scrollers_calc(const bContext *C, View2D *v2d, short
}
/* check whether sliders can disappear due to the full-range being used */
- if(v2d->keeptot) {
+ if (v2d->keeptot) {
if ((fac1 <= 0.0f) && (fac2 >= 1.0f)) {
v2d->scroll |= V2D_SCROLL_VERTICAL_FULLR;
scrollers->vertfull= 1;
@@ -1559,7 +1559,7 @@ void UI_view2d_scrollers_draw(const bContext *C, View2D *v2d, View2DScrollers *v
/* horizontal scrollbar */
if (scroll & V2D_SCROLL_HORIZONTAL) {
/* only draw scrollbar when it doesn't fill the entire space */
- if(vs->horfull==0) {
+ if (vs->horfull==0) {
bTheme *btheme= UI_GetTheme();
uiWidgetColors wcol= btheme->tui.wcol_scroll;
rcti slider;
@@ -1628,7 +1628,7 @@ void UI_view2d_scrollers_draw(const bContext *C, View2D *v2d, View2DScrollers *v
for (; fac < hor.xmax-10; fac+=dfac, val+=grid->dx) {
/* make prints look nicer for scrollers */
- if(fac < hor.xmin+10)
+ if (fac < hor.xmin+10)
continue;
switch (vs->xunits) {
@@ -1670,7 +1670,7 @@ void UI_view2d_scrollers_draw(const bContext *C, View2D *v2d, View2DScrollers *v
/* vertical scrollbar */
if (scroll & V2D_SCROLL_VERTICAL) {
/* only draw scrollbar when it doesn't fill the entire space */
- if(vs->vertfull==0) {
+ if (vs->vertfull==0) {
bTheme *btheme= UI_GetTheme();
uiWidgetColors wcol= btheme->tui.wcol_scroll;
rcti slider;
@@ -1738,7 +1738,7 @@ void UI_view2d_scrollers_draw(const bContext *C, View2D *v2d, View2DScrollers *v
for (; fac < vert.ymax-10; fac+= dfac, val += grid->dy) {
/* make prints look nicer for scrollers */
- if(fac < vert.ymin+10)
+ if (fac < vert.ymin+10)
continue;
scroll_printstr(scene, (float)(vert.xmax)-2.0f, fac, val, grid->powery, vs->yunits, 'v');
@@ -1935,12 +1935,12 @@ void UI_view2d_to_region_no_clip(View2D *v2d, float x, float y, int *regionx, in
/* although we don't clamp to lie within region bounds, we must avoid exceeding size of ints */
if (regionx) {
if (x < INT_MIN) *regionx= INT_MIN;
- else if(x > INT_MAX) *regionx= INT_MAX;
+ else if (x > INT_MAX) *regionx= INT_MAX;
else *regionx= (int)x;
}
if (regiony) {
if (y < INT_MIN) *regiony= INT_MIN;
- else if(y > INT_MAX) *regiony= INT_MAX;
+ else if (y > INT_MAX) *regiony= INT_MAX;
else *regiony= (int)y;
}
}
@@ -2039,7 +2039,7 @@ void UI_view2d_text_cache_add(View2D *v2d, float x, float y, const char *str, co
UI_view2d_view_to_region(v2d, x, y, mval, mval+1);
- if(mval[0]!=V2D_IS_CLIPPED && mval[1]!=V2D_IS_CLIPPED) {
+ if (mval[0]!=V2D_IS_CLIPPED && mval[1]!=V2D_IS_CLIPPED) {
int len= strlen(str)+1;
/* use calloc, rect has to be zeroe'd */
View2DString *v2s= MEM_callocN(sizeof(View2DString)+len, "View2DString");
@@ -2083,19 +2083,19 @@ void UI_view2d_text_cache_draw(ARegion *ar)
// glPushMatrix();
ED_region_pixelspace(ar);
- for(v2s= strings.first; v2s; v2s= v2s->next) {
+ for (v2s= strings.first; v2s; v2s= v2s->next) {
const char *str= (const char *)(v2s+1);
int xofs=0, yofs;
yofs= ceil( 0.5f*(v2s->rect.ymax - v2s->rect.ymin - BLF_height_default("28")));
- if(yofs<1) yofs= 1;
+ if (yofs<1) yofs= 1;
- if(col_pack_prev != v2s->col.pack) {
+ if (col_pack_prev != v2s->col.pack) {
glColor3ubv(v2s->col.ub);
col_pack_prev= v2s->col.pack;
}
- if(v2s->rect.xmin >= v2s->rect.xmax)
+ if (v2s->rect.xmin >= v2s->rect.xmax)
BLF_draw_default((float)v2s->mval[0]+xofs, (float)v2s->mval[1]+yofs, 0.0, str, BLF_DRAW_STR_DUMMY_MAX);
else {
BLF_clipping_default(v2s->rect.xmin-4, v2s->rect.ymin-4, v2s->rect.xmax+4, v2s->rect.ymax+4);
@@ -2110,7 +2110,7 @@ void UI_view2d_text_cache_draw(ARegion *ar)
// glMatrixMode(GL_MODELVIEW);
// glPopMatrix();
- if(strings.first)
+ if (strings.first)
BLI_freelistN(&strings);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-11 09:43:35 +0300