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UI: Shadowed Text for GN Viewer Node Attribute and Bone Names #116528

Merged
Harley Acheson merged 11 commits from Julian-Plak/blender:readable-att-text into main 2024-01-31 19:21:59 +01:00
Conversation 10 Commits 11 Files Changed 4 +16 -11
1 changed files with 16 additions and 11 deletions
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Showing only changes of commit 151af75043 - Show all commits

27
source/blender/draw/intern/draw_manager_text.cc
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@ -139,7 +139,7 @@ static void drw_text_cache_draw_ex(DRWTextStore *dt, ARegion *region)
const uiStyle *style = UI_style_get();
BLF_size(font_id, style->widget.points * UI_SCALE_FAC);
BLF_size(font_id, style->widgetlabel.points * UI_SCALE_FAC);
BLI_memiter_iter_init(dt->cache_strings, &it);
while ((vos = static_cast<ViewCachedString *>(BLI_memiter_iter_step(&it)))) {
@ -152,25 +152,30 @@ static void drw_text_cache_draw_ex(DRWTextStore *dt, ARegion *region)
/* Use the string and the font_id to calculate the width of the string, then
* offset x to align text to vertex. */
if (vos->align_center) {
short offset = BLF_width(
font_id,
(vos->flag & DRW_TEXT_CACHE_STRING_PTR) ? *((const char **)vos->str) : vos->str,
vos->str_len);
float width, height;
BLF_width_and_height(font_id,
(vos->flag & DRW_TEXT_CACHE_STRING_PTR) ? *((const char **)vos->str) :
vos->str,
vos->str_len,
&width,
&height);
vos->xoffs -= short(width / 2.0f);
vos->yoffs -= short(height / 2.0f);
}
vos->xoffs += -offset / 2;
if (vos->shadow) {
BLF_enable(font_id, BLF_SHADOW);
BLF_shadow(font_id, 5, blender::float4{0.0f, 0.0f, 0.0f, 1.0f});
BLF_shadow_offset(font_id, 0, -1);
}
BLF_position(
font_id, float(vos->sco[0] + vos->xoffs), float(vos->sco[1] + vos->yoffs), 2.0f);
if (vos->shadow) {
BLF_enable(font_id, BLF_SHADOW);
BLF_shadow(font_id, 5, blender::float4{0.0f, 0.0f, 0.0f, 1.0f});
BLF_shadow_offset(font_id, 1, -1);
}
BLF_draw(font_id,
(vos->flag & DRW_TEXT_CACHE_STRING_PTR) ? *((const char **)vos->str) : vos->str,
vos->str_len);
if (vos->shadow) {
BLF_disable(font_id, BLF_SHADOW);
}