AuroraMiddleware/gtk2
1
0
Fork 0
forked from AuroraMiddleware/gtk
Code Issues Pull Requests Projects Releases Wiki Activity

atspi: Export more pango utils

Browse Source 
We are going to reuse some of the code that does
the pango -> atspi attribute conversion for text
tags.
This commit is contained in:
Matthias Clasen 2020-10-10 23:50:02 -04:00
parent 5b076fee12
commit ba63daa1d2
2 changed files with 52 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

69
gtk/a11y/gtkatspipango.c
View File

@ -19,7 +19,7 @@
#include "config.h"
#include "gtkatspipangoprivate.h"
static const char *
const char *
pango_style_to_string (PangoStyle style)
{
switch (style)
@ -35,7 +35,7 @@ pango_style_to_string (PangoStyle style)
}
}
static const char *
const char *
pango_variant_to_string (PangoVariant variant)
{
switch (variant)
@ -49,7 +49,7 @@ pango_variant_to_string (PangoVariant variant)
}
}
static const char *
const char *
pango_stretch_to_string (PangoStretch stretch)
{
switch (stretch)
@ -77,7 +77,7 @@ pango_stretch_to_string (PangoStretch stretch)
}
}
static const char *
const char *
pango_underline_to_string (PangoUnderline value)
{
switch (value)
@ -100,6 +100,43 @@ pango_underline_to_string (PangoUnderline value)
}
}
const char *
pango_wrap_mode_to_string (PangoWrapMode mode)
{
switch (mode)
{
case PANGO_WRAP_WORD:
return "word";
case PANGO_WRAP_CHAR:
return "char";
case PANGO_WRAP_WORD_CHAR:
return "word-char";
default:
g_assert_not_reached ();
}
}
void
gtk_pango_get_font_attributes (PangoFontDescription *font,
GVariantBuilder *builder)
{
char buf[60];
g_variant_builder_add (builder, "{ss}", "style",
pango_style_to_string (pango_font_description_get_style (font)));
g_variant_builder_add (builder, "{ss}", "variant",
pango_variant_to_string (pango_font_description_get_variant (font)));
g_variant_builder_add (builder, "{ss}", "stretch",
pango_stretch_to_string (pango_font_description_get_stretch (font)));
g_variant_builder_add (builder, "{ss}", "family-name",
pango_font_description_get_family (font));
g_snprintf (buf, 60, "%d", pango_font_description_get_weight (font));
g_variant_builder_add (builder, "{ss}", "weight", buf);
g_snprintf (buf, 60, "%i", pango_font_description_get_size (font) / PANGO_SCALE);
g_variant_builder_add (builder, "{ss}", "size", buf);
}
/*
* gtk_pango_get_default_attributes:
* @attributes: a #AtkAttributeSet to add the attributes to
@ -136,22 +173,7 @@ gtk_pango_get_default_attributes (PangoLayout *layout,
font = pango_context_get_font_description (context);
if (font)
{
char buf[60];
g_variant_builder_add (builder, "{ss}", "style",
pango_style_to_string (pango_font_description_get_style (font)));
g_variant_builder_add (builder, "{ss}", "variant",
pango_variant_to_string (pango_font_description_get_variant (font)));
g_variant_builder_add (builder, "{ss}", "stretch",
pango_stretch_to_string (pango_font_description_get_stretch (font)));
g_variant_builder_add (builder, "{ss}", "family-name",
pango_font_description_get_family (font));
g_snprintf (buf, 60, "%d", pango_font_description_get_weight (font));
g_variant_builder_add (builder, "{ss}", "weight", buf);
g_snprintf (buf, 60, "%i", pango_font_description_get_size (font) / PANGO_SCALE);
g_variant_builder_add (builder, "{ss}", "size", buf);
}
gtk_pango_get_font_attributes (font, builder);
}
if (pango_layout_get_justify (layout))
{
@ -170,11 +192,8 @@ gtk_pango_get_default_attributes (PangoLayout *layout,
g_variant_builder_add (builder, "{ss}", "justification", val);
mode = pango_layout_get_wrap (layout);
if (mode == PANGO_WRAP_WORD)
val = "word";
else
val = "char";
g_variant_builder_add (builder, "{ss}", "wrap-mode", val);
g_variant_builder_add (builder, "{ss}", "wrap-mode",
pango_wrap_mode_to_string (mode));
g_variant_builder_add (builder, "{ss}", "strikethrough", "false");
g_variant_builder_add (builder, "{ss}", "underline", "false");

8
gtk/a11y/gtkatspipangoprivate.h
View File

@ -22,6 +22,14 @@
G_BEGIN_DECLS
const char *pango_wrap_mode_to_string (PangoWrapMode mode);
const char *pango_underline_to_string (PangoUnderline underline);
const char *pango_stretch_to_string (PangoStretch stretch);
const char *pango_style_to_string (PangoStyle style);
const char *pango_variant_to_string (PangoVariant variant);
void gtk_pango_get_font_attributes (PangoFontDescription *font,
GVariantBuilder *builder);
void gtk_pango_get_default_attributes (PangoLayout *layout,
GVariantBuilder *builder);
void gtk_pango_get_run_attributes (PangoLayout *layout,