forked from enlightenment/efl
Evas text: Made evas_text_style_pad_get faster.
SVN revision: 59282
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730bfce44e
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@ -1400,32 +1400,42 @@ void
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evas_text_style_pad_get(Evas_Text_Style_Type style, int *l, int *r, int *t, int *b)
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{
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int shad_sz = 0, shad_dst = 0, out_sz = 0;
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int dx = 0, minx = 0, maxx = 0, shx1, shx2;
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int dy = 0, miny = 0, maxy = 0, shy1, shy2;
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int dx = 0, minx = 0, maxx = 0;
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int dy = 0, miny = 0, maxy = 0;
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int sl = 0, sr = 0, st = 0, sb = 0;
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Eina_Bool have_shadow = EINA_FALSE;
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/* Don't calc anything if there's no style. */
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if (style == EVAS_TEXT_STYLE_PLAIN)
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goto end;
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switch (style & EVAS_TEXT_STYLE_MASK_BASIC)
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{
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case EVAS_TEXT_STYLE_SHADOW:
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shad_dst = 1;
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have_shadow = EINA_TRUE;
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break;
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case EVAS_TEXT_STYLE_OUTLINE_SHADOW:
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case EVAS_TEXT_STYLE_FAR_SHADOW:
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shad_dst = 2;
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out_sz = 1;
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have_shadow = EINA_TRUE;
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break;
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case EVAS_TEXT_STYLE_OUTLINE_SOFT_SHADOW:
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shad_dst = 1;
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shad_sz = 2;
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out_sz = 1;
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have_shadow = EINA_TRUE;
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break;
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case EVAS_TEXT_STYLE_FAR_SOFT_SHADOW:
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shad_dst = 2;
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shad_sz = 2;
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have_shadow = EINA_TRUE;
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break;
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case EVAS_TEXT_STYLE_SOFT_SHADOW:
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shad_dst = 1;
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shad_sz = 2;
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have_shadow = EINA_TRUE;
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break;
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case EVAS_TEXT_STYLE_GLOW:
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case EVAS_TEXT_STYLE_SOFT_OUTLINE:
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@ -1437,59 +1447,64 @@ evas_text_style_pad_get(Evas_Text_Style_Type style, int *l, int *r, int *t, int
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default:
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break;
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}
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switch (style & EVAS_TEXT_STYLE_MASK_SHADOW_DIRECTION)
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{
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case EVAS_TEXT_STYLE_SHADOW_DIRECTION_BOTTOM_RIGHT:
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dx = 1;
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dy = 1;
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break;
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case EVAS_TEXT_STYLE_SHADOW_DIRECTION_BOTTOM:
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dx = 0;
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dy = 1;
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break;
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case EVAS_TEXT_STYLE_SHADOW_DIRECTION_BOTTOM_LEFT:
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dx = -1;
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dy = 1;
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break;
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case EVAS_TEXT_STYLE_SHADOW_DIRECTION_LEFT:
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dx = -1;
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dy = 0;
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break;
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case EVAS_TEXT_STYLE_SHADOW_DIRECTION_TOP_LEFT:
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dx = -1;
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dy = -1;
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break;
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case EVAS_TEXT_STYLE_SHADOW_DIRECTION_TOP:
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dx = 0;
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dy = -1;
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break;
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case EVAS_TEXT_STYLE_SHADOW_DIRECTION_TOP_RIGHT:
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dx = 1;
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dy = -1;
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break;
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case EVAS_TEXT_STYLE_SHADOW_DIRECTION_RIGHT:
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dx = 1;
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dy = 0;
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default:
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break;
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}
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minx = -out_sz;
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maxx = out_sz;
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shx1 = dx * shad_dst;
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shx1 -= shad_sz;
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shx2 = dx * shad_dst;
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shx2 += shad_sz;
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if (shx1 < minx) minx = shx1;
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if (shx2 > maxx) maxx = shx2;
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miny = -out_sz;
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maxy = out_sz;
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shy1 = dy * shad_dst;
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shy1 -= shad_sz;
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shy2 = dy * shad_dst;
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shy2 += shad_sz;
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if (shy1 < miny) miny = shy1;
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if (shy2 > maxy) maxy = shy2;
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if (have_shadow)
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{
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int shx1, shx2, shy1, shy2;
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switch (style & EVAS_TEXT_STYLE_MASK_SHADOW_DIRECTION)
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{
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case EVAS_TEXT_STYLE_SHADOW_DIRECTION_BOTTOM_RIGHT:
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dx = 1;
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dy = 1;
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break;
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case EVAS_TEXT_STYLE_SHADOW_DIRECTION_BOTTOM:
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dx = 0;
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dy = 1;
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break;
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case EVAS_TEXT_STYLE_SHADOW_DIRECTION_BOTTOM_LEFT:
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dx = -1;
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dy = 1;
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break;
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case EVAS_TEXT_STYLE_SHADOW_DIRECTION_LEFT:
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dx = -1;
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dy = 0;
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break;
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case EVAS_TEXT_STYLE_SHADOW_DIRECTION_TOP_LEFT:
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dx = -1;
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dy = -1;
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break;
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case EVAS_TEXT_STYLE_SHADOW_DIRECTION_TOP:
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dx = 0;
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dy = -1;
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break;
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case EVAS_TEXT_STYLE_SHADOW_DIRECTION_TOP_RIGHT:
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dx = 1;
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dy = -1;
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break;
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case EVAS_TEXT_STYLE_SHADOW_DIRECTION_RIGHT:
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dx = 1;
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dy = 0;
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default:
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break;
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}
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shx1 = dx * shad_dst;
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shx1 -= shad_sz;
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shx2 = dx * shad_dst;
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shx2 += shad_sz;
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if (shx1 < minx) minx = shx1;
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if (shx2 > maxx) maxx = shx2;
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shy1 = dy * shad_dst;
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shy1 -= shad_sz;
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shy2 = dy * shad_dst;
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shy2 += shad_sz;
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if (shy1 < miny) miny = shy1;
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if (shy2 > maxy) maxy = shy2;
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}
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if (l) sl = *l;
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if (r) sr = *r;
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@ -1501,6 +1516,7 @@ evas_text_style_pad_get(Evas_Text_Style_Type style, int *l, int *r, int *t, int
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if (sb < maxy) sb = maxy;
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if (st < -miny) st = -miny;
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end:
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if (l) *l = sl;
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if (r) *r = sr;
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if (t) *t = st;
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