diff options
Diffstat (limited to 'source/blender/editors/interface/view2d.c')
| -rw-r--r-- | source/blender/editors/interface/view2d.c | 78 |
1 files changed, 39 insertions, 39 deletions
diff --git a/source/blender/editors/interface/view2d.c b/source/blender/editors/interface/view2d.c index 7db2d7f156f..622d47bae18 100644 --- a/source/blender/editors/interface/view2d.c +++ b/source/blender/editors/interface/view2d.c @@ -148,8 +148,8 @@ static void view2d_masks(View2D *v2d, bool check_scrollers) scroll = view2d_scroll_mapped(v2d->scroll); /* scrollers shrink mask area, but should be based off regionsize - * - they can only be on one to two edges of the region they define - * - if they overlap, they must not occupy the corners (which are reserved for other widgets) + * - they can only be on one to two edges of the region they define + * - if they overlap, they must not occupy the corners (which are reserved for other widgets) */ if (scroll) { /* vertical scroller */ @@ -387,16 +387,16 @@ static void ui_view2d_curRect_validate_resize(View2D *v2d, bool resize, bool mas tot = &v2d->tot; /* we must satisfy the following constraints (in decreasing order of importance): - * - alignment restrictions are respected - * - cur must not fall outside of tot - * - axis locks (zoom and offset) must be maintained - * - zoom must not be excessive (check either sizes or zoom values) - * - aspect ratio should be respected (NOTE: this is quite closely related to zoom too) + * - alignment restrictions are respected + * - cur must not fall outside of tot + * - axis locks (zoom and offset) must be maintained + * - zoom must not be excessive (check either sizes or zoom values) + * - aspect ratio should be respected (NOTE: this is quite closely related to zoom too) */ /* Step 1: if keepzoom, adjust the sizes of the rects only - * - firstly, we calculate the sizes of the rects - * - curwidth and curheight are saved as reference... modify width and height values here + * - firstly, we calculate the sizes of the rects + * - curwidth and curheight are saved as reference... modify width and height values here */ totwidth = BLI_rctf_size_x(tot); totheight = BLI_rctf_size_y(tot); @@ -478,7 +478,7 @@ static void ui_view2d_curRect_validate_resize(View2D *v2d, bool resize, bool mas float curRatio, winRatio; /* when a window edge changes, the aspect ratio can't be used to - * find which is the best new 'cur' rect. thats why it stores 'old' + * find which is the best new 'cur' rect. that's why it stores 'old' */ if (winx != v2d->oldwinx) do_x = true; if (winy != v2d->oldwiny) do_y = true; @@ -506,9 +506,9 @@ static void ui_view2d_curRect_validate_resize(View2D *v2d, bool resize, bool mas if (do_cur) { if ((v2d->keeptot == V2D_KEEPTOT_STRICT) && (winx != v2d->oldwinx)) { /* special exception for Outliner (and later channel-lists): - * - The view may be moved left to avoid contents being pushed out of view when view shrinks. - * - The keeptot code will make sure cur->xmin will not be less than tot->xmin (which cannot be allowed) - * - width is not adjusted for changed ratios here... + * - The view may be moved left to avoid contents being pushed out of view when view shrinks. + * - The keeptot code will make sure cur->xmin will not be less than tot->xmin (which cannot be allowed) + * - width is not adjusted for changed ratios here... */ if (winx < v2d->oldwinx) { float temp = v2d->oldwinx - winx; @@ -529,7 +529,7 @@ static void ui_view2d_curRect_validate_resize(View2D *v2d, bool resize, bool mas else { if ((v2d->keeptot == V2D_KEEPTOT_STRICT) && (winy != v2d->oldwiny)) { /* special exception for Outliner (and later channel-lists): - * - Currently, no actions need to be taken here... + * - Currently, no actions need to be taken here... */ if (winy < v2d->oldwiny) { @@ -616,8 +616,8 @@ static void ui_view2d_curRect_validate_resize(View2D *v2d, bool resize, bool mas } else if (v2d->keeptot == V2D_KEEPTOT_STRICT) { /* This is an exception for the outliner (and later channel-lists, headers) - * - must clamp within tot rect (absolutely no excuses) - * --> therefore, cur->xmin must not be less than tot->xmin + * - must clamp within tot rect (absolutely no excuses) + * --> therefore, cur->xmin must not be less than tot->xmin */ if (cur->xmin < tot->xmin) { /* move cur across so that it sits at minimum of tot */ @@ -648,8 +648,8 @@ static void ui_view2d_curRect_validate_resize(View2D *v2d, bool resize, bool mas } else { /* This here occurs when: - * - width too big, but maintaining zoom (i.e. widths cannot be changed) - * - width is OK, but need to check if outside of boundaries + * - width too big, but maintaining zoom (i.e. widths cannot be changed) + * - width is OK, but need to check if outside of boundaries * * So, resolution is to just shift view by the gap between the extremities. * We favour moving the 'minimum' across, as that's origin for most things @@ -699,8 +699,8 @@ static void ui_view2d_curRect_validate_resize(View2D *v2d, bool resize, bool mas } else { /* This here occurs when: - * - height too big, but maintaining zoom (i.e. heights cannot be changed) - * - height is OK, but need to check if outside of boundaries + * - height too big, but maintaining zoom (i.e. heights cannot be changed) + * - height is OK, but need to check if outside of boundaries * * So, resolution is to just shift view by the gap between the extremities. * We favour moving the 'minimum' across, as that's origin for most things @@ -1189,7 +1189,7 @@ static void step_to_grid(float *step, int *power, int unit) /* for frames, we want 1.0 frame intervals only */ if (unit == V2D_UNIT_FRAMES) { rem = 1.0f; - *step = 2.0f; /* use 2 since there are grid lines drawn in between, this way to get 1 line per frane */ + *step = 2.0f; /* use 2 since there are grid lines drawn in between, this way to get 1 line per frame */ } /* prevents printing 1.0 2.0 3.0 etc */ @@ -1561,8 +1561,8 @@ View2DScrollers *UI_view2d_scrollers_calc( scrollers->hor = hor; /* scroller 'buttons': - * - These should always remain within the visible region of the scrollbar - * - They represent the region of 'tot' that is visible in 'cur' + * - These should always remain within the visible region of the scrollbar + * - They represent the region of 'tot' that is visible in 'cur' */ /* horizontal scrollers */ @@ -1722,11 +1722,11 @@ void UI_view2d_scrollers_draw(const bContext *C, View2D *v2d, View2DScrollers *v state = (v2d->scroll_ui & V2D_SCROLL_H_ACTIVE) ? UI_SCROLL_PRESSED : 0; /* show zoom handles if: - * - zooming on x-axis is allowed (no scroll otherwise) - * - slider bubble is large enough (no overdraw confusion) - * - scale is shown on the scroller - * (workaround to make sure that button windows don't show these, - * and only the time-grids with their zoomability can do so) + * - zooming on x-axis is allowed (no scroll otherwise) + * - slider bubble is large enough (no overdraw confusion) + * - scale is shown on the scroller + * (workaround to make sure that button windows don't show these, + * and only the time-grids with their zoomability can do so) */ if ((v2d->keepzoom & V2D_LOCKZOOM_X) == 0 && (v2d->scroll & V2D_SCROLL_SCALE_HORIZONTAL) && @@ -1750,8 +1750,8 @@ void UI_view2d_scrollers_draw(const bContext *C, View2D *v2d, View2DScrollers *v float fac, dfac, fac2, val; /* the numbers: convert grid->startx and -dx to scroll coordinates - * - fac is x-coordinate to draw to - * - dfac is gap between scale markings + * - fac is x-coordinate to draw to + * - dfac is gap between scale markings */ fac = (grid->startx - v2d->cur.xmin) / BLI_rctf_size_x(&v2d->cur); fac = (float)hor.xmin + fac * BLI_rcti_size_x(&hor); @@ -1823,11 +1823,11 @@ void UI_view2d_scrollers_draw(const bContext *C, View2D *v2d, View2DScrollers *v state = (v2d->scroll_ui & V2D_SCROLL_V_ACTIVE) ? UI_SCROLL_PRESSED : 0; /* show zoom handles if: - * - zooming on y-axis is allowed (no scroll otherwise) - * - slider bubble is large enough (no overdraw confusion) - * - scale is shown on the scroller - * (workaround to make sure that button windows don't show these, - * and only the time-grids with their zoomability can do so) + * - zooming on y-axis is allowed (no scroll otherwise) + * - slider bubble is large enough (no overdraw confusion) + * - scale is shown on the scroller + * (workaround to make sure that button windows don't show these, + * and only the time-grids with their zoomability can do so) */ if ((v2d->keepzoom & V2D_LOCKZOOM_Y) == 0 && (v2d->scroll & V2D_SCROLL_SCALE_VERTICAL) && @@ -1852,10 +1852,10 @@ void UI_view2d_scrollers_draw(const bContext *C, View2D *v2d, View2DScrollers *v float fac, dfac, val; /* the numbers: convert grid->starty and dy to scroll coordinates - * - fac is y-coordinate to draw to - * - dfac is gap between scale markings - * - these involve a correction for horizontal scrollbar - * NOTE: it's assumed that that scrollbar is there if this is involved! + * - fac is y-coordinate to draw to + * - dfac is gap between scale markings + * - these involve a correction for horizontal scrollbar + * NOTE: it's assumed that that scrollbar is there if this is involved! */ fac = (grid->starty - v2d->cur.ymin) / BLI_rctf_size_y(&v2d->cur); fac = vert.ymin + fac * BLI_rcti_size_y(&vert); |