struct _Evas_Object_Textblock_Item
{
EINA_INLIST;
- Evas_Textblock_Item_Type type;
Evas_Object_Textblock_Node_Text *text_node;
Evas_Object_Textblock_Format *format;
+ Evas_Object_Textblock_Line *ln;
size_t text_pos;
#ifdef BIDI_SUPPORT
size_t visual_pos;
#endif
+ Evas_Textblock_Item_Type type;
+
Evas_Coord adv, x, w, h;
+ Evas_Coord yoff;
Eina_Bool merge : 1; /* Indicates whether this
item should merge to the
previous item or not */
c->ln->items = (Evas_Object_Textblock_Item *)
eina_inlist_append(EINA_INLIST_GET(c->ln->items),
EINA_INLIST_GET(it));
+ it->ln = c->ln;
if (it->type == EVAS_TEXTBLOCK_ITEM_FORMAT)
{
Evas_Object_Textblock_Format_Item *fi;
c->ln->items = (Evas_Object_Textblock_Item *)
eina_inlist_append(EINA_INLIST_GET(c->ln->items),
EINA_INLIST_GET(_ITEM(ellip_ti)));
+ _ITEM(ellip_ti)->ln = c->ln;
c->position = (c->position == TEXTBLOCK_POSITION_START) ?
TEXTBLOCK_POSITION_SINGLE : TEXTBLOCK_POSITION_END;
}
#endif
-static void
+static inline void
_layout_paragraph_render(Evas_Object_Textblock *o,
Evas_Object_Textblock_Paragraph *par)
{
eina_inlist_remove(
EINA_INLIST_GET(c->ln->items),
EINA_INLIST_GET(it)));
+ it->ln = c->ln;
i = eina_list_prev(i);
it = eina_list_data_get(i);
}
c->ln->items = (Evas_Object_Textblock_Item *)
eina_inlist_append(EINA_INLIST_GET(c->ln->items),
EINA_INLIST_GET(it));
+ it->ln = c->ln;
if (it->type == EVAS_TEXTBLOCK_ITEM_FORMAT)
{
Evas_Object_Textblock_Format_Item *fi;
int x, int y, Eina_Bool do_async)
{
Evas_Object_Textblock_Paragraph *par, *start = NULL;
+ Evas_Object_Textblock_Item *itr;
Evas_Object_Textblock_Line *ln;
Evas_Object_Textblock *o = type_private_data;
+ Eina_List *shadows = NULL;
+ Eina_List *glows = NULL;
+ Eina_List *outlines = NULL;
int i, j;
int cx, cy, cw, ch, clip;
+ int ca, cr, cg, cb;
+ int na, nr, ng, nb;
const char vals[5][5] =
{
{0, 1, 2, 1, 0},
{1, 3, 4, 3, 1},
{0, 1, 2, 1, 0}
};
- Eina_Bool have_shadow = EINA_FALSE;
- Eina_Bool have_glow = EINA_FALSE;
- Eina_Bool have_outline = EINA_FALSE;
/* render object to surface with context, and offxet by x,y */
obj->layer->evas->engine.func->context_multiplier_unset(output,
* there's nothing left to do. */
if (!o->paragraphs) return;
+ ENFN->context_color_set(output, context, 0, 0, 0, 0);
+ ca = cr = cg = cb = 0;
+
#define ITEM_WALK() \
EINA_INLIST_FOREACH(start, par) \
{ \
_layout_paragraph_render(o, par); \
EINA_INLIST_FOREACH(par->lines, ln) \
{ \
- Evas_Object_Textblock_Item *itr; \
- \
if (clip) \
{ \
if ((obj->cur->geometry.y + y + par->y + ln->y + ln->h) < (cy - 20)) \
if (itr->format->valign != -1.0) \
{ \
yoff += itr->format->valign * (ln->h - itr->h); \
+ itr->yoff = yoff; \
} \
if (clip) \
{ \
} \
} \
do {} while(0)
-#define COLOR_SET(col) \
- ENFN->context_color_set(output, context, \
- (obj->cur->cache.clip.r * ti->parent.format->color.col.r) / 255, \
- (obj->cur->cache.clip.g * ti->parent.format->color.col.g) / 255, \
- (obj->cur->cache.clip.b * ti->parent.format->color.col.b) / 255, \
- (obj->cur->cache.clip.a * ti->parent.format->color.col.a) / 255);
-#define COLOR_SET_AMUL(col, amul) \
- ENFN->context_color_set(output, context, \
- (obj->cur->cache.clip.r * ti->parent.format->color.col.r * (amul)) / 65025, \
- (obj->cur->cache.clip.g * ti->parent.format->color.col.g * (amul)) / 65025, \
- (obj->cur->cache.clip.b * ti->parent.format->color.col.b * (amul)) / 65025, \
- (obj->cur->cache.clip.a * ti->parent.format->color.col.a * (amul)) / 65025);
+#define COLOR_SET(col) \
+ nr = obj->cur->cache.clip.r * ti->parent.format->color.col.r; \
+ ng = obj->cur->cache.clip.g * ti->parent.format->color.col.g; \
+ nb = obj->cur->cache.clip.b * ti->parent.format->color.col.b; \
+ na = obj->cur->cache.clip.a * ti->parent.format->color.col.a; \
+ if (na != ca || nb != cb || ng != cg || nr != cr) \
+ { \
+ ENFN->context_color_set(output, context, \
+ nr / 255, ng / 255, nb / 255, na / 255); \
+ cr = nr; cg = ng; cb = nb; ca = na; \
+ }
+#define COLOR_SET_AMUL(col, amul) \
+ nr = obj->cur->cache.clip.r * ti->parent.format->color.col.r * (amul); \
+ ng = obj->cur->cache.clip.g * ti->parent.format->color.col.g * (amul); \
+ nb = obj->cur->cache.clip.b * ti->parent.format->color.col.b * (amul); \
+ na = obj->cur->cache.clip.a * ti->parent.format->color.col.a * (amul); \
+ if (na != ca || nb != cb || ng != cg || nr != cr) \
+ { \
+ ENFN->context_color_set(output, context, \
+ nr / 65025, ng / 65025, nb / 65025, na / 65025); \
+ cr = nr; cg = ng; cb = nb; ca = na; \
+ }
#define DRAW_TEXT(ox, oy) \
if (ti->parent.format->font.font) \
evas_font_draw_async_check(obj, output, context, surface, \
&ti->text_props, do_async);
/* backing */
-#define DRAW_RECT(ox, oy, ow, oh, or, og, ob, oa) \
- do \
- { \
- ENFN->context_color_set(output, \
- context, \
- (obj->cur->cache.clip.r * or) / 255, \
- (obj->cur->cache.clip.g * og) / 255, \
- (obj->cur->cache.clip.b * ob) / 255, \
- (obj->cur->cache.clip.a * oa) / 255); \
- ENFN->rectangle_draw(output, \
- context, \
- surface, \
- obj->cur->geometry.x + ln->x + x + (ox), \
- obj->cur->geometry.y + ln->par->y + ln->y + y + (oy), \
- (ow), \
- (oh), \
- do_async); \
- } \
+#define DRAW_RECT(ox, oy, ow, oh, or, og, ob, oa) \
+ do \
+ { \
+ nr = obj->cur->cache.clip.r * or; \
+ ng = obj->cur->cache.clip.g * og; \
+ nb = obj->cur->cache.clip.b * ob; \
+ na = obj->cur->cache.clip.a * oa; \
+ if (na != ca || nb != cb || ng != cg || nr != cr) \
+ { \
+ ENFN->context_color_set(output, context, \
+ cr / 255, cg / 255, cb / 255, ca / 255); \
+ cr = nr; cg = ng; cb = nb; ca = na; \
+ } \
+ ENFN->rectangle_draw(output, \
+ context, \
+ surface, \
+ obj->cur->geometry.x + ln->x + x + (ox), \
+ obj->cur->geometry.y + ln->par->y + ln->y + y + (oy), \
+ (ow), \
+ (oh), \
+ do_async); \
+ } \
while (0)
#define DRAW_FORMAT_DASHED(oname, oy, oh, dw, dp) \
ITEM_WALK()
{
/* Check which other pass are necessary to avoid useless WALK */
- if (!have_shadow && !have_glow && !have_outline)
- {
- Evas_Object_Textblock_Text_Item *ti;
+ Evas_Object_Textblock_Text_Item *ti;
- ti = (itr->type == EVAS_TEXTBLOCK_ITEM_TEXT) ? _ITEM_TEXT(itr) : NULL;
- if (ti)
+ ti = (itr->type == EVAS_TEXTBLOCK_ITEM_TEXT) ? _ITEM_TEXT(itr) : NULL;
+ if (ti)
+ {
+ if (ti->parent.format->style & (EVAS_TEXT_STYLE_SHADOW |
+ EVAS_TEXT_STYLE_OUTLINE_SOFT_SHADOW |
+ EVAS_TEXT_STYLE_OUTLINE_SHADOW |
+ EVAS_TEXT_STYLE_FAR_SHADOW |
+ EVAS_TEXT_STYLE_FAR_SOFT_SHADOW |
+ EVAS_TEXT_STYLE_SOFT_SHADOW))
{
- if (ti->parent.format->style & (EVAS_TEXT_STYLE_SHADOW |
- EVAS_TEXT_STYLE_OUTLINE_SOFT_SHADOW |
- EVAS_TEXT_STYLE_OUTLINE_SHADOW |
- EVAS_TEXT_STYLE_FAR_SHADOW |
- EVAS_TEXT_STYLE_FAR_SOFT_SHADOW |
- EVAS_TEXT_STYLE_SOFT_SHADOW))
- {
- have_shadow = EINA_TRUE;
- }
- if ((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) ==
- EVAS_TEXT_STYLE_GLOW)
- {
- have_glow = EINA_TRUE;
- }
- if (((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE) ||
- ((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE_SHADOW) ||
- ((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE_SOFT_SHADOW) ||
- (ti->parent.format->style == EVAS_TEXT_STYLE_SOFT_OUTLINE))
- {
- have_outline = EINA_TRUE;
- }
+ shadows = eina_list_append(shadows, itr);
+ }
+ if ((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) ==
+ EVAS_TEXT_STYLE_GLOW)
+ {
+ glows = eina_list_append(glows, itr);
+ }
+ if (((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE) ||
+ ((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE_SHADOW) ||
+ ((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE_SOFT_SHADOW) ||
+ (ti->parent.format->style == EVAS_TEXT_STYLE_SOFT_OUTLINE))
+ {
+ outlines = eina_list_append(outlines, itr);
}
-
}
+ /* Draw background */
DRAW_FORMAT(backing, 0, ln->h);
}
ITEM_WALK_END();
/* prepare everything for text draw */
/* shadows */
- if (have_shadow)
+ EINA_LIST_FREE(shadows, itr)
{
- ITEM_WALK()
- {
- int shad_dst, shad_sz, dx, dy, haveshad;
- Evas_Object_Textblock_Text_Item *ti;
- ti = (itr->type == EVAS_TEXTBLOCK_ITEM_TEXT) ? _ITEM_TEXT(itr) : NULL;
- if (!ti) continue;
+ int shad_dst, shad_sz, dx, dy, haveshad;
+ Evas_Object_Textblock_Text_Item *ti;
+ Evas_Coord yoff;
- shad_dst = shad_sz = dx = dy = haveshad = 0;
- switch (ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC)
- {
- case EVAS_TEXT_STYLE_SHADOW:
- shad_dst = 1;
- haveshad = 1;
- break;
- case EVAS_TEXT_STYLE_OUTLINE_SOFT_SHADOW:
- shad_dst = 1;
- shad_sz = 2;
- haveshad = 1;
- break;
- case EVAS_TEXT_STYLE_OUTLINE_SHADOW:
- case EVAS_TEXT_STYLE_FAR_SHADOW:
- shad_dst = 2;
- haveshad = 1;
- break;
- case EVAS_TEXT_STYLE_FAR_SOFT_SHADOW:
- shad_dst = 2;
- shad_sz = 2;
- haveshad = 1;
- break;
- case EVAS_TEXT_STYLE_SOFT_SHADOW:
- shad_dst = 1;
- shad_sz = 2;
- haveshad = 1;
- break;
- default:
- break;
- }
- if (haveshad)
+ ti = (itr->type == EVAS_TEXTBLOCK_ITEM_TEXT) ? _ITEM_TEXT(itr) : NULL;
+ if (!ti) continue;
+
+ yoff = itr->yoff;
+ ln = itr->ln;
+
+ shad_dst = shad_sz = dx = dy = haveshad = 0;
+ switch (ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC)
+ {
+ case EVAS_TEXT_STYLE_SHADOW:
+ shad_dst = 1;
+ haveshad = 1;
+ break;
+ case EVAS_TEXT_STYLE_OUTLINE_SOFT_SHADOW:
+ shad_dst = 1;
+ shad_sz = 2;
+ haveshad = 1;
+ break;
+ case EVAS_TEXT_STYLE_OUTLINE_SHADOW:
+ case EVAS_TEXT_STYLE_FAR_SHADOW:
+ shad_dst = 2;
+ haveshad = 1;
+ break;
+ case EVAS_TEXT_STYLE_FAR_SOFT_SHADOW:
+ shad_dst = 2;
+ shad_sz = 2;
+ haveshad = 1;
+ break;
+ case EVAS_TEXT_STYLE_SOFT_SHADOW:
+ shad_dst = 1;
+ shad_sz = 2;
+ haveshad = 1;
+ break;
+ default:
+ break;
+ }
+ if (haveshad)
+ {
+ if (shad_dst > 0)
{
- if (shad_dst > 0)
+ switch (ti->parent.format->style & EVAS_TEXT_STYLE_MASK_SHADOW_DIRECTION)
{
- switch (ti->parent.format->style & EVAS_TEXT_STYLE_MASK_SHADOW_DIRECTION)
- {
- case EVAS_TEXT_STYLE_SHADOW_DIRECTION_BOTTOM_RIGHT:
- dx = 1;
- dy = 1;
- break;
- case EVAS_TEXT_STYLE_SHADOW_DIRECTION_BOTTOM:
- dx = 0;
- dy = 1;
- break;
- case EVAS_TEXT_STYLE_SHADOW_DIRECTION_BOTTOM_LEFT:
- dx = -1;
- dy = 1;
- break;
- case EVAS_TEXT_STYLE_SHADOW_DIRECTION_LEFT:
- dx = -1;
- dy = 0;
- break;
- case EVAS_TEXT_STYLE_SHADOW_DIRECTION_TOP_LEFT:
- dx = -1;
- dy = -1;
- break;
- case EVAS_TEXT_STYLE_SHADOW_DIRECTION_TOP:
- dx = 0;
- dy = -1;
- break;
- case EVAS_TEXT_STYLE_SHADOW_DIRECTION_TOP_RIGHT:
- dx = 1;
- dy = -1;
- break;
- case EVAS_TEXT_STYLE_SHADOW_DIRECTION_RIGHT:
- dx = 1;
- dy = 0;
- default:
- break;
- }
- dx *= shad_dst;
- dy *= shad_dst;
- }
- switch (shad_sz)
- {
- case 0:
- COLOR_SET(shadow);
- DRAW_TEXT(dx, dy);
+ case EVAS_TEXT_STYLE_SHADOW_DIRECTION_BOTTOM_RIGHT:
+ dx = 1;
+ dy = 1;
break;
- case 2:
- for (j = 0; j < 5; j++)
- {
- for (i = 0; i < 5; i++)
- {
- if (vals[i][j] != 0)
- {
- COLOR_SET_AMUL(shadow, vals[i][j] * 50);
- DRAW_TEXT(i - 2 + dx, j - 2 + dy);
- }
- }
- }
+ case EVAS_TEXT_STYLE_SHADOW_DIRECTION_BOTTOM:
+ dx = 0;
+ dy = 1;
+ break;
+ case EVAS_TEXT_STYLE_SHADOW_DIRECTION_BOTTOM_LEFT:
+ dx = -1;
+ dy = 1;
break;
+ case EVAS_TEXT_STYLE_SHADOW_DIRECTION_LEFT:
+ dx = -1;
+ dy = 0;
+ break;
+ case EVAS_TEXT_STYLE_SHADOW_DIRECTION_TOP_LEFT:
+ dx = -1;
+ dy = -1;
+ break;
+ case EVAS_TEXT_STYLE_SHADOW_DIRECTION_TOP:
+ dx = 0;
+ dy = -1;
+ break;
+ case EVAS_TEXT_STYLE_SHADOW_DIRECTION_TOP_RIGHT:
+ dx = 1;
+ dy = -1;
+ break;
+ case EVAS_TEXT_STYLE_SHADOW_DIRECTION_RIGHT:
+ dx = 1;
+ dy = 0;
default:
break;
}
+ dx *= shad_dst;
+ dy *= shad_dst;
+ }
+ switch (shad_sz)
+ {
+ case 0:
+ COLOR_SET(shadow);
+ DRAW_TEXT(dx, dy);
+ break;
+ case 2:
+ for (j = 0; j < 5; j++)
+ {
+ for (i = 0; i < 5; i++)
+ {
+ if (vals[i][j] != 0)
+ {
+ COLOR_SET_AMUL(shadow, vals[i][j] * 50);
+ DRAW_TEXT(i - 2 + dx, j - 2 + dy);
+ }
+ }
+ }
+ break;
+ default:
+ break;
}
}
- ITEM_WALK_END();
}
/* glows */
- if (have_glow)
+ EINA_LIST_FREE(glows, itr)
{
- ITEM_WALK()
- {
- Evas_Object_Textblock_Text_Item *ti;
- ti = (itr->type == EVAS_TEXTBLOCK_ITEM_TEXT) ? _ITEM_TEXT(itr) : NULL;
- if (!ti) continue;
+ Evas_Object_Textblock_Text_Item *ti;
+ Evas_Coord yoff;
+
+ ti = (itr->type == EVAS_TEXTBLOCK_ITEM_TEXT) ? _ITEM_TEXT(itr) : NULL;
+ if (!ti) continue;
- if ((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_GLOW)
+ yoff = itr->yoff;
+ ln = itr->ln;
+
+ if ((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_GLOW)
+ {
+ for (j = 0; j < 5; j++)
{
- for (j = 0; j < 5; j++)
+ for (i = 0; i < 5; i++)
{
- for (i = 0; i < 5; i++)
+ if (vals[i][j] != 0)
{
- if (vals[i][j] != 0)
- {
- COLOR_SET_AMUL(glow, vals[i][j] * 50);
- DRAW_TEXT(i - 2, j - 2);
- }
+ COLOR_SET_AMUL(glow, vals[i][j] * 50);
+ DRAW_TEXT(i - 2, j - 2);
}
}
- COLOR_SET(glow2);
- DRAW_TEXT(-1, 0);
- DRAW_TEXT(1, 0);
- DRAW_TEXT(0, -1);
- DRAW_TEXT(0, 1);
}
+ COLOR_SET(glow2);
+ DRAW_TEXT(-1, 0);
+ DRAW_TEXT(1, 0);
+ DRAW_TEXT(0, -1);
+ DRAW_TEXT(0, 1);
}
- ITEM_WALK_END();
}
/* outlines */
- if (have_outline)
+ EINA_LIST_FREE(outlines, itr)
{
- ITEM_WALK()
- {
- Evas_Object_Textblock_Text_Item *ti;
- ti = (itr->type == EVAS_TEXTBLOCK_ITEM_TEXT) ? _ITEM_TEXT(itr) : NULL;
- if (!ti) continue;
+ Evas_Object_Textblock_Text_Item *ti;
+ Evas_Coord yoff;
- if (((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE) ||
- ((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE_SHADOW) ||
- ((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE_SOFT_SHADOW))
- {
- COLOR_SET(outline);
- DRAW_TEXT(-1, 0);
- DRAW_TEXT(1, 0);
- DRAW_TEXT(0, -1);
- DRAW_TEXT(0, 1);
- }
- else if (ti->parent.format->style == EVAS_TEXT_STYLE_SOFT_OUTLINE)
+ ti = (itr->type == EVAS_TEXTBLOCK_ITEM_TEXT) ? _ITEM_TEXT(itr) : NULL;
+ if (!ti) continue;
+
+ yoff = itr->yoff;
+ ln = itr->ln;
+
+ if (((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE) ||
+ ((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE_SHADOW) ||
+ ((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE_SOFT_SHADOW))
+ {
+ COLOR_SET(outline);
+ DRAW_TEXT(-1, 0);
+ DRAW_TEXT(1, 0);
+ DRAW_TEXT(0, -1);
+ DRAW_TEXT(0, 1);
+ }
+ else if (ti->parent.format->style == EVAS_TEXT_STYLE_SOFT_OUTLINE)
+ {
+ for (j = 0; j < 5; j++)
{
- for (j = 0; j < 5; j++)
+ for (i = 0; i < 5; i++)
{
- for (i = 0; i < 5; i++)
+ if (((i != 2) || (j != 2)) && (vals[i][j] != 0))
{
- if (((i != 2) || (j != 2)) && (vals[i][j] != 0))
- {
- COLOR_SET_AMUL(outline, vals[i][j] * 50);
- DRAW_TEXT(i - 2, j - 2);
- }
+ COLOR_SET_AMUL(outline, vals[i][j] * 50);
+ DRAW_TEXT(i - 2, j - 2);
}
}
}
}
- ITEM_WALK_END();
}
/* normal text and lines */
projects / platform / upstream / efl.git / commitdiff