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Diffstat (limited to 'gtk/gtkcssstyle.c')
-rw-r--r--gtk/gtkcssstyle.c241
1 files changed, 126 insertions, 115 deletions
diff --git a/gtk/gtkcssstyle.c b/gtk/gtkcssstyle.c
index 245d48a428..8cdcd2e6d6 100644
--- a/gtk/gtkcssstyle.c
+++ b/gtk/gtkcssstyle.c
@@ -216,6 +216,14 @@ add_pango_attr (PangoAttrList *attrs,
return attrs;
}
+static void
+append_separated (GString *s, const char *text)
+{
+ if (s->len > 0)
+ g_string_append (s, ", ");
+ g_string_append (s, text);
+}
+
PangoAttrList *
gtk_css_style_get_pango_attributes (GtkCssStyle *style)
{
@@ -225,15 +233,11 @@ gtk_css_style_get_pango_attributes (GtkCssStyle *style)
const GdkRGBA *color;
const GdkRGBA *decoration_color;
gint letter_spacing;
- GtkCssValue *kerning;
- GtkCssValue *ligatures;
- GtkCssValue *position;
- GtkCssValue *caps;
- GtkCssValue *numeric;
- GtkCssValue *alternates;
- GtkCssValue *east_asian;
+ GtkCssValue *value;
+ GtkCssFontVariantLigature ligatures;
+ GtkCssFontVariantNumeric numeric;
+ GtkCssFontVariantEastAsian east_asian;
GString *s;
- int i;
/* text-decoration */
decoration_line = _gtk_css_text_decoration_line_value_get (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_TEXT_DECORATION_LINE));
@@ -273,136 +277,143 @@ gtk_css_style_get_pango_attributes (GtkCssStyle *style)
s = g_string_new ("");
- kerning = gtk_css_style_get_value (style, GTK_CSS_PROPERTY_FONT_KERNING);
- if (strcmp (_gtk_css_ident_value_get (kerning), "normal") == 0)
- g_string_append (s, "kern 1");
- else if (strcmp (_gtk_css_ident_value_get (kerning), "none") == 0)
- g_string_append (s, "kern 0");
-
- ligatures = gtk_css_style_get_value (style, GTK_CSS_PROPERTY_FONT_VARIANT_LIGATURES);
- for (i = 0; i < _gtk_css_array_value_get_n_values (ligatures); i++)
+ value = gtk_css_style_get_value (style, GTK_CSS_PROPERTY_FONT_KERNING);
+ switch (_gtk_css_font_kerning_value_get (value))
{
- GtkCssValue *value = _gtk_css_array_value_get_nth (ligatures, i);
- if (s->len > 0) g_string_append (s, ", ");
- if (strcmp (_gtk_css_ident_value_get (value), "none") == 0)
- g_string_append (s, "liga 0, clig 0, dlig 0, hlig 0, calt 0");
- else if (strcmp (_gtk_css_ident_value_get (value), "common-ligatures") == 0)
- g_string_append (s, "liga 1, clig 1");
- else if (strcmp (_gtk_css_ident_value_get (value), "no-common-ligatures") == 0)
- g_string_append (s, "liga 0, clig 0");
- else if (strcmp (_gtk_css_ident_value_get (value), "discretionary-ligatures") == 0)
- g_string_append (s, "dlig 1");
- else if (strcmp (_gtk_css_ident_value_get (value), "no-discretionary-ligatures") == 0)
- g_string_append (s, "dlig 0");
- else if (strcmp (_gtk_css_ident_value_get (value), "historical-ligatures") == 0)
- g_string_append (s, "hlig 1");
- else if (strcmp (_gtk_css_ident_value_get (value), "no-historical-ligatures") == 0)
- g_string_append (s, "hlig 0");
- else if (strcmp (_gtk_css_ident_value_get (value), "contextual") == 0)
- g_string_append (s, "calt 1");
- else if (strcmp (_gtk_css_ident_value_get (value), "no-contextual") == 0)
- g_string_append (s, "calt 0");
+ case GTK_CSS_FONT_KERNING_NORMAL:
+ append_separated (s, "kern 1");
+ break;
+ case GTK_CSS_FONT_KERNING_NONE:
+ append_separated (s, "kern 0");
+ break;
+ default: ;
}
- position = gtk_css_style_get_value (style, GTK_CSS_PROPERTY_FONT_VARIANT_POSITION);
- if (strcmp (_gtk_css_ident_value_get (position), "sub") == 0)
+ value = gtk_css_style_get_value (style, GTK_CSS_PROPERTY_FONT_VARIANT_LIGATURES);
+ ligatures = _gtk_css_font_variant_ligature_value_get (value);
+ if (ligatures == GTK_CSS_FONT_VARIANT_LIGATURE_NORMAL)
{
- if (s->len > 0) g_string_append (s, ", ");
- g_string_append (s, "subs 1");
+ /* all defaults */
}
- else if (strcmp (_gtk_css_ident_value_get (kerning), "super") == 0)
+ else if (ligatures == GTK_CSS_FONT_VARIANT_LIGATURE_NONE)
+ append_separated (s, "liga 0, clig 0, dlig 0, hlig 0, calt 0");
+ else
{
- if (s->len > 0) g_string_append (s, ", ");
- g_string_append (s, "sups 1");
+ if (ligatures & GTK_CSS_FONT_VARIANT_LIGATURE_COMMON_LIGATURES)
+ append_separated (s, "liga 1, clig 1");
+ if (ligatures & GTK_CSS_FONT_VARIANT_LIGATURE_NO_COMMON_LIGATURES)
+ append_separated (s, "liga 0, clig 0");
+ if (ligatures & GTK_CSS_FONT_VARIANT_LIGATURE_DISCRETIONARY_LIGATURES)
+ append_separated (s, "dlig 1");
+ if (ligatures & GTK_CSS_FONT_VARIANT_LIGATURE_NO_DISCRETIONARY_LIGATURES)
+ append_separated (s, "dlig 0");
+ if (ligatures & GTK_CSS_FONT_VARIANT_LIGATURE_HISTORICAL_LIGATURES)
+ append_separated (s, "hlig 1");
+ if (ligatures & GTK_CSS_FONT_VARIANT_LIGATURE_NO_HISTORICAL_LIGATURES)
+ append_separated (s, "hlig 0");
+ if (ligatures & GTK_CSS_FONT_VARIANT_LIGATURE_CONTEXTUAL)
+ append_separated (s, "calt 1");
+ if (ligatures & GTK_CSS_FONT_VARIANT_LIGATURE_NO_CONTEXTUAL)
+ append_separated (s, "calt 0");
}
- caps = gtk_css_style_get_value (style, GTK_CSS_PROPERTY_FONT_VARIANT_CAPS);
- if (strcmp (_gtk_css_ident_value_get (caps), "small-caps") == 0)
- {
- if (s->len > 0) g_string_append (s, ", ");
- g_string_append (s, "smcp 1");
- }
- else if (strcmp (_gtk_css_ident_value_get (caps), "all-small-caps") == 0)
- {
- if (s->len > 0) g_string_append (s, ", ");
- g_string_append (s, "c2sc 1, smcp 1");
- }
- else if (strcmp (_gtk_css_ident_value_get (caps), "petite-caps") == 0)
+ value = gtk_css_style_get_value (style, GTK_CSS_PROPERTY_FONT_VARIANT_POSITION);
+ switch (_gtk_css_font_variant_position_value_get (value))
{
- if (s->len > 0) g_string_append (s, ", ");
- g_string_append (s, "pcap 1");
+ case GTK_CSS_FONT_VARIANT_POSITION_SUB:
+ append_separated (s, "subs 1");
+ break;
+ case GTK_CSS_FONT_VARIANT_POSITION_SUPER:
+ append_separated (s, "sups 1");
+ break;
+ default: ;
}
- else if (strcmp (_gtk_css_ident_value_get (caps), "all-petite-caps") == 0)
+
+ value = gtk_css_style_get_value (style, GTK_CSS_PROPERTY_FONT_VARIANT_CAPS);
+ switch (_gtk_css_font_variant_caps_value_get (value))
{
- if (s->len > 0) g_string_append (s, ", ");
- g_string_append (s, "c2pc 1, pcap 1");
+ case GTK_CSS_FONT_VARIANT_CAPS_SMALL_CAPS:
+ append_separated (s, "smcp 1");
+ break;
+ case GTK_CSS_FONT_VARIANT_CAPS_ALL_SMALL_CAPS:
+ append_separated (s, "c2sc 1, smcp 1");
+ break;
+ case GTK_CSS_FONT_VARIANT_CAPS_PETITE_CAPS:
+ append_separated (s, "pcap 1");
+ break;
+ case GTK_CSS_FONT_VARIANT_CAPS_ALL_PETITE_CAPS:
+ append_separated (s, "c2pc 1, pcap 1");
+ break;
+ case GTK_CSS_FONT_VARIANT_CAPS_UNICASE:
+ append_separated (s, "unic 1");
+ break;
+ case GTK_CSS_FONT_VARIANT_CAPS_TITLING_CAPS:
+ append_separated (s, "titl 1");
+ break;
+ default: ;
}
- else if (strcmp (_gtk_css_ident_value_get (caps), "unicase") == 0)
+
+ value = gtk_css_style_get_value (style, GTK_CSS_PROPERTY_FONT_VARIANT_NUMERIC);
+ numeric = _gtk_css_font_variant_numeric_value_get (value);
+ if (numeric == GTK_CSS_FONT_VARIANT_NUMERIC_NORMAL)
{
- if (s->len > 0) g_string_append (s, ", ");
- g_string_append (s, "unic 1");
+ /* all defaults */
}
- else if (strcmp (_gtk_css_ident_value_get (caps), "titling-caps") == 0)
+ else
{
- if (s->len > 0) g_string_append (s, ", ");
- g_string_append (s, "titl 1");
+ if (numeric & GTK_CSS_FONT_VARIANT_NUMERIC_LINING_NUMS)
+ append_separated (s, "lnum 1");
+ if (numeric & GTK_CSS_FONT_VARIANT_NUMERIC_OLDSTYLE_NUMS)
+ append_separated (s, "onum 1");
+ if (numeric & GTK_CSS_FONT_VARIANT_NUMERIC_PROPORTIONAL_NUMS)
+ append_separated (s, "pnum 1");
+ if (numeric & GTK_CSS_FONT_VARIANT_NUMERIC_TABULAR_NUMS)
+ append_separated (s, "tnum 1");
+ if (numeric & GTK_CSS_FONT_VARIANT_NUMERIC_DIAGONAL_FRACTIONS)
+ append_separated (s, "frac 1");
+ if (numeric & GTK_CSS_FONT_VARIANT_NUMERIC_STACKED_FRACTIONS)
+ append_separated (s, "afrc 1");
+ if (numeric & GTK_CSS_FONT_VARIANT_NUMERIC_ORDINAL)
+ append_separated (s, "ordn 1");
+ if (numeric & GTK_CSS_FONT_VARIANT_NUMERIC_SLASHED_ZERO)
+ append_separated (s, "zero 1");
}
- numeric = gtk_css_style_get_value (style, GTK_CSS_PROPERTY_FONT_VARIANT_NUMERIC);
- for (i = 0; i < _gtk_css_array_value_get_n_values (numeric); i++)
+ value = gtk_css_style_get_value (style, GTK_CSS_PROPERTY_FONT_VARIANT_ALTERNATES);
+ switch (_gtk_css_font_variant_alternate_value_get (value))
{
- GtkCssValue *value = _gtk_css_array_value_get_nth (numeric, i);
- if (s->len > 0) g_string_append (s, ", ");
- if (strcmp (_gtk_css_ident_value_get (value), "lining-nums") == 0)
- g_string_append (s, "lnum 1");
- else if (strcmp (_gtk_css_ident_value_get (value), "oldstyle-nums") == 0)
- g_string_append (s, "onum 1");
- else if (strcmp (_gtk_css_ident_value_get (value), "proportional-nums") == 0)
- g_string_append (s, "pnum 1");
- else if (strcmp (_gtk_css_ident_value_get (value), "tabular-nums") == 0)
- g_string_append (s, "tnum 1");
- else if (strcmp (_gtk_css_ident_value_get (value), "diagonal-fractions") == 0)
- g_string_append (s, "frac 1");
- else if (strcmp (_gtk_css_ident_value_get (value), "stacked-fractions") == 0)
- g_string_append (s, "afrc 1");
- else if (strcmp (_gtk_css_ident_value_get (value), "ordinal") == 0)
- g_string_append (s, "ordn 1");
- else if (strcmp (_gtk_css_ident_value_get (value), "slashed-zero") == 0)
- g_string_append (s, "zero 1");
+ case GTK_CSS_FONT_VARIANT_ALTERNATE_HISTORICAL_FORMS:
+ append_separated (s, "hist 1");
+ break;
+ default: ;
}
- alternates = gtk_css_style_get_value (style, GTK_CSS_PROPERTY_FONT_VARIANT_ALTERNATES);
- for (i = 0; i < _gtk_css_array_value_get_n_values (alternates); i++)
+ value = gtk_css_style_get_value (style, GTK_CSS_PROPERTY_FONT_VARIANT_EAST_ASIAN);
+ east_asian = _gtk_css_font_variant_east_asian_value_get (value);
+ if (east_asian == GTK_CSS_FONT_VARIANT_EAST_ASIAN_NORMAL)
{
- GtkCssValue *value = _gtk_css_array_value_get_nth (alternates, i);
- if (s->len > 0) g_string_append (s, ", ");
- if (strcmp (_gtk_css_ident_value_get (value), "historical-forms") == 0)
- g_string_append (s, "hist 1");
+ /* all defaults */
}
-
- east_asian = gtk_css_style_get_value (style, GTK_CSS_PROPERTY_FONT_VARIANT_EAST_ASIAN);
- for (i = 0; i < _gtk_css_array_value_get_n_values (east_asian); i++)
+ else
{
- GtkCssValue *value = _gtk_css_array_value_get_nth (east_asian, i);
- if (s->len > 0) g_string_append (s, ", ");
- if (strcmp (_gtk_css_ident_value_get (value), "jis78") == 0)
- g_string_append (s, "jp78 1");
- if (strcmp (_gtk_css_ident_value_get (value), "jis83") == 0)
- g_string_append (s, "jp83 1");
- if (strcmp (_gtk_css_ident_value_get (value), "jis90") == 0)
- g_string_append (s, "jp90 1");
- if (strcmp (_gtk_css_ident_value_get (value), "jis04") == 0)
- g_string_append (s, "jp04 1");
- if (strcmp (_gtk_css_ident_value_get (value), "simplified") == 0)
- g_string_append (s, "smpl 1");
- if (strcmp (_gtk_css_ident_value_get (value), "traditional") == 0)
- g_string_append (s, "trad 1");
- if (strcmp (_gtk_css_ident_value_get (value), "full-width") == 0)
- g_string_append (s, "fwid 1");
- if (strcmp (_gtk_css_ident_value_get (value), "proportional-width") == 0)
- g_string_append (s, "pwid 1");
- if (strcmp (_gtk_css_ident_value_get (value), "ruby") == 0)
- g_string_append (s, "ruby 1");
+ if (east_asian & GTK_CSS_FONT_VARIANT_EAST_ASIAN_JIS78)
+ append_separated (s, "jp78 1");
+ if (east_asian & GTK_CSS_FONT_VARIANT_EAST_ASIAN_JIS83)
+ append_separated (s, "jp83 1");
+ if (east_asian & GTK_CSS_FONT_VARIANT_EAST_ASIAN_JIS90)
+ append_separated (s, "jp90 1");
+ if (east_asian & GTK_CSS_FONT_VARIANT_EAST_ASIAN_JIS04)
+ append_separated (s, "jp04 1");
+ if (east_asian & GTK_CSS_FONT_VARIANT_EAST_ASIAN_SIMPLIFIED)
+ append_separated (s, "smpl 1");
+ if (east_asian & GTK_CSS_FONT_VARIANT_EAST_ASIAN_TRADITIONAL)
+ append_separated (s, "trad 1");
+ if (east_asian & GTK_CSS_FONT_VARIANT_EAST_ASIAN_FULL_WIDTH)
+ append_separated (s, "fwid 1");
+ if (east_asian & GTK_CSS_FONT_VARIANT_EAST_ASIAN_PROPORTIONAL)
+ append_separated (s, "pwid 1");
+ if (east_asian & GTK_CSS_FONT_VARIANT_EAST_ASIAN_RUBY)
+ append_separated (s, "ruby 1");
}
attrs = add_pango_attr (attrs, pango_attr_font_features_new (s->str));
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