AuroraMiddleware/gtk
1
0
Fork 1
mirror of https://gitlab.gnome.org/GNOME/gtk.git synced 2024-12-25 13:11:13 +00:00
Code Issues Projects Releases Wiki Activity

Fix the second bug, draw underlines.

Browse Source 
Fix the second bug, draw underlines.
This commit is contained in:
Elliot Lee 2000-08-03 20:43:47 +00:00
parent aa88a217a5
commit b3dd84048d
1 changed files with 24 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
gdk/gdkpango.c
View File

@ -37,7 +37,9 @@ static void gdk_pango_get_item_properties (PangoItem *item,
gboolean *fg_set,
PangoAttrColor *bg_color,
gboolean *bg_set,
gboolean *shape_set);
gboolean *shape_set,
PangoRectangle *ink_rect,
PangoRectangle *logical_rect);
static void
gdk_pango_context_destroy (GdkPangoContextInfo *info)
@ -174,14 +176,18 @@ gdk_draw_layout_line (GdkDrawable *drawable,
tmp_list = tmp_list->next;
gdk_pango_get_item_properties (run->item, &uline, &fg_color, &fg_set, &bg_color, &bg_set, &shape_set);
gdk_pango_get_item_properties (run->item, &uline, &fg_color, &fg_set, &bg_color, &bg_set, &shape_set, &ink_rect,
&logical_rect);
if (uline == PANGO_UNDERLINE_NONE)
pango_glyph_string_extents (run->glyphs, run->item->analysis.font,
NULL, &logical_rect);
else
pango_glyph_string_extents (run->glyphs, run->item->analysis.font,
&ink_rect, &logical_rect);
if (!shape_set)
{
if (uline == PANGO_UNDERLINE_NONE)
pango_glyph_string_extents (run->glyphs, run->item->analysis.font,
NULL, &logical_rect);
else
pango_glyph_string_extents (run->glyphs, run->item->analysis.font,
&ink_rect, &logical_rect);
}
if (bg_set)
{
@ -196,16 +202,14 @@ gdk_draw_layout_line (GdkDrawable *drawable,
gdk_pango_free_gc (context, bg_gc);
}
if (shape_set)
goto next_run;
if (fg_set)
fg_gc = gdk_pango_get_gc (context, &fg_color, gc);
else
fg_gc = gc;
gdk_draw_glyphs (drawable, fg_gc, run->item->analysis.font,
x + x_off / PANGO_SCALE, y, run->glyphs);
if (!shape_set)
gdk_draw_glyphs (drawable, fg_gc, run->item->analysis.font,
x + x_off / PANGO_SCALE, y, run->glyphs);
switch (uline)
{
@ -231,7 +235,6 @@ gdk_draw_layout_line (GdkDrawable *drawable,
if (fg_set)
gdk_pango_free_gc (context, fg_gc);
next_run:
x_off += logical_rect.width;
}
}
@ -329,7 +332,9 @@ gdk_pango_get_item_properties (PangoItem *item,
gboolean *fg_set,
PangoAttrColor *bg_color,
gboolean *bg_set,
gboolean *shape_set)
gboolean *shape_set,
PangoRectangle *ink_rect,
PangoRectangle *logical_rect)
{
GSList *tmp_list = item->extra_attrs;
@ -372,6 +377,10 @@ gdk_pango_get_item_properties (PangoItem *item,
case PANGO_ATTR_SHAPE:
if (shape_set)
*shape_set = TRUE;
if (logical_rect)
*logical_rect = ((PangoAttrShape *)attr)->logical_rect;
if (ink_rect)
*ink_rect = ((PangoAttrShape *)attr)->ink_rect;
break;
default: