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path: root/pango/pangocoretext-fontmap.c
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-rw-r--r--pango/pangocoretext-fontmap.c136
1 files changed, 68 insertions, 68 deletions
diff --git a/pango/pangocoretext-fontmap.c b/pango/pangocoretext-fontmap.c
index c0558c0b..3b7cdd47 100644
--- a/pango/pangocoretext-fontmap.c
+++ b/pango/pangocoretext-fontmap.c
@@ -1,4 +1,4 @@
-/* Pango
+/* Pango2
*
* Copyright (C) 2021 Red Hat, Inc.
*
@@ -38,21 +38,21 @@
/**
- * PangoCoreTextFontMap:
+ * Pango2CoreTextFontMap:
*
- * `PangoCoreTextFontMap` is a subclass of `PangoFontMap` that uses
+ * `Pango2CoreTextFontMap` is a subclass of `Pango2FontMap` that uses
* CoreText to populate the fontmap with the available fonts.
*/
-struct _PangoCoreTextFontMap
+struct _Pango2CoreTextFontMap
{
- PangoFontMap parent_instance;
+ Pango2FontMap parent_instance;
};
-struct _PangoCoreTextFontMapClass
+struct _Pango2CoreTextFontMapClass
{
- PangoFontMapClass parent_class;
+ Pango2FontMapClass parent_class;
};
/* {{{ CoreText utilities */
@@ -68,18 +68,18 @@ struct _PangoCoreTextFontMapClass
static struct {
float ct_weight;
- PangoWeight pango_weight;
+ Pango2Weight pango2_weight;
} ct_weight_map[] = {
- { ct_weight_min, PANGO_WEIGHT_THIN },
- { -0.5, PANGO_WEIGHT_ULTRALIGHT },
- { -0.23, PANGO_WEIGHT_LIGHT },
- { -0.115, PANGO_WEIGHT_SEMILIGHT },
- { 0.00, PANGO_WEIGHT_NORMAL },
- { 0.2, PANGO_WEIGHT_MEDIUM },
- { 0.3, PANGO_WEIGHT_SEMIBOLD },
- { 0.4, PANGO_WEIGHT_BOLD },
- { 0.6, PANGO_WEIGHT_ULTRABOLD },
- { ct_weight_max, PANGO_WEIGHT_HEAVY }
+ { ct_weight_min, PANGO2_WEIGHT_THIN },
+ { -0.5, PANGO2_WEIGHT_ULTRALIGHT },
+ { -0.23, PANGO2_WEIGHT_LIGHT },
+ { -0.115, PANGO2_WEIGHT_SEMILIGHT },
+ { 0.00, PANGO2_WEIGHT_NORMAL },
+ { 0.2, PANGO2_WEIGHT_MEDIUM },
+ { 0.3, PANGO2_WEIGHT_SEMIBOLD },
+ { 0.4, PANGO2_WEIGHT_BOLD },
+ { 0.6, PANGO2_WEIGHT_ULTRABOLD },
+ { ct_weight_max, PANGO2_WEIGHT_HEAVY }
};
static int
@@ -90,13 +90,13 @@ lerp (float x, float x1, float x2, int y1, int y2)
return y1 + (dy * (x - x1) + dx / 2) / dx;
}
-static PangoWeight
+static Pango2Weight
ct_font_descriptor_get_weight (CTFontDescriptorRef desc)
{
CFDictionaryRef dict;
CFNumberRef cf_number;
CGFloat value;
- PangoWeight weight = PANGO_WEIGHT_NORMAL;
+ Pango2Weight weight = PANGO2_WEIGHT_NORMAL;
guint i;
dict = CTFontDescriptorCopyAttribute (desc, kCTFontTraitsAttribute);
@@ -115,12 +115,12 @@ ct_font_descriptor_get_weight (CTFontDescriptorRef desc)
;
weight = lerp (value, ct_weight_map[i-1].ct_weight, ct_weight_map[i].ct_weight,
- ct_weight_map[i-1].pango_weight, ct_weight_map[i].pango_weight);
+ ct_weight_map[i-1].pango2_weight, ct_weight_map[i].pango2_weight);
}
}
else
- weight = PANGO_WEIGHT_NORMAL;
+ weight = PANGO2_WEIGHT_NORMAL;
CFRelease (dict);
@@ -279,59 +279,59 @@ ct_font_descriptor_is_small_caps (CTFontDescriptorRef desc)
}
static gboolean
-pango_core_text_style_name_is_oblique (const char *style_name)
+pango2_core_text_style_name_is_oblique (const char *style_name)
{
return style_name && strstr (style_name, "Oblique");
}
-static PangoFontDescription *
+static Pango2FontDescription *
font_description_from_ct_font_descriptor (CTFontDescriptorRef desc)
{
SInt64 font_traits;
char *family_name;
char *style_name;
- PangoFontDescription *font_desc;
+ Pango2FontDescription *font_desc;
- font_desc = pango_font_description_new ();
+ font_desc = pango2_font_description_new ();
family_name = ct_font_descriptor_get_family_name (desc, FALSE);
- pango_font_description_set_family (font_desc, family_name);
+ pango2_font_description_set_family (font_desc, family_name);
g_free (family_name);
- pango_font_description_set_weight (font_desc, ct_font_descriptor_get_weight (desc));
+ pango2_font_description_set_weight (font_desc, ct_font_descriptor_get_weight (desc));
font_traits = ct_font_descriptor_get_traits (desc);
style_name = ct_font_descriptor_get_style_name (desc);
if ((font_traits & kCTFontItalicTrait) == kCTFontItalicTrait)
- pango_font_description_set_style (font_desc, PANGO_STYLE_ITALIC);
- else if (pango_core_text_style_name_is_oblique (style_name))
- pango_font_description_set_style (font_desc, PANGO_STYLE_OBLIQUE);
+ pango2_font_description_set_style (font_desc, PANGO2_STYLE_ITALIC);
+ else if (pango2_core_text_style_name_is_oblique (style_name))
+ pango2_font_description_set_style (font_desc, PANGO2_STYLE_OBLIQUE);
else
- pango_font_description_set_style (font_desc, PANGO_STYLE_NORMAL);
+ pango2_font_description_set_style (font_desc, PANGO2_STYLE_NORMAL);
if ((font_traits & kCTFontCondensedTrait) == kCTFontCondensedTrait)
- pango_font_description_set_stretch (font_desc, PANGO_STRETCH_CONDENSED);
+ pango2_font_description_set_stretch (font_desc, PANGO2_STRETCH_CONDENSED);
if (ct_font_descriptor_is_small_caps (desc))
- pango_font_description_set_variant (font_desc, PANGO_VARIANT_SMALL_CAPS);
+ pango2_font_description_set_variant (font_desc, PANGO2_VARIANT_SMALL_CAPS);
else
- pango_font_description_set_variant (font_desc, PANGO_VARIANT_NORMAL);
+ pango2_font_description_set_variant (font_desc, PANGO2_VARIANT_NORMAL);
g_free (style_name);
return font_desc;
}
-static PangoHbFace *
+static Pango2HbFace *
face_from_ct_font_descriptor (CTFontDescriptorRef desc)
{
- PangoHbFace *face;
+ Pango2HbFace *face;
CTFontRef ctfont;
CGFontRef cgfont;
hb_face_t *hb_face;
char *name;
- PangoFontDescription *description;
+ Pango2FontDescription *description;
ctfont = CTFontCreateWithFontDescriptor (desc, 0.0, NULL);
cgfont = CTFontCopyGraphicsFont (ctfont, NULL);
@@ -343,16 +343,16 @@ face_from_ct_font_descriptor (CTFontDescriptorRef desc)
name = ct_font_descriptor_get_style_name (desc);
description = font_description_from_ct_font_descriptor (desc);
- pango_font_description_unset_fields (description, PANGO_FONT_MASK_VARIANT |
- PANGO_FONT_MASK_SIZE |
- PANGO_FONT_MASK_GRAVITY);
+ pango2_font_description_unset_fields (description, PANGO2_FONT_MASK_VARIANT |
+ PANGO2_FONT_MASK_SIZE |
+ PANGO2_FONT_MASK_GRAVITY);
hb_face_make_immutable (hb_face);
- face = pango_hb_face_new_from_hb_face (hb_face, -1, name, description);
+ face = pango2_hb_face_new_from_hb_face (hb_face, -1, name, description);
// FIXME: what about languages? see CTFontCopySupportedLanguages
- pango_font_description_free (description);
+ pango2_font_description_free (description);
g_free (name);
hb_face_destroy (hb_face);
@@ -360,10 +360,10 @@ face_from_ct_font_descriptor (CTFontDescriptorRef desc)
}
/* }}} */
-/* {{{ PangoFontMap implementation */
+/* {{{ Pango2FontMap implementation */
static void
-pango_core_text_font_map_populate (PangoFontMap *map)
+pango2_core_text_font_map_populate (Pango2FontMap *map)
{
CTFontCollectionRef collection;
CFArrayRef ctfaces;
@@ -377,8 +377,8 @@ pango_core_text_font_map_populate (PangoFontMap *map)
for (int i = 0; i < count; i++)
{
CTFontDescriptorRef desc = CFArrayGetValueAtIndex (ctfaces, i);
- PangoHbFace *face = face_from_ct_font_descriptor (desc);
- pango_font_map_add_face (map, PANGO_FONT_FACE (face));
+ Pango2HbFace *face = face_from_ct_font_descriptor (desc);
+ pango2_font_map_add_face (map, PANGO2_FONT_FACE (face));
}
/* Add generic aliases */
@@ -398,61 +398,61 @@ pango_core_text_font_map_populate (PangoFontMap *map)
for (int i = 0; i < G_N_ELEMENTS (aliases); i++)
{
- PangoFontFamily *family = pango_font_map_get_family (map, aliases[i].family_name);
+ Pango2FontFamily *family = pango2_font_map_get_family (map, aliases[i].family_name);
if (family)
{
- PangoGenericFamily *alias_family;
+ Pango2GenericFamily *alias_family;
- alias_family = pango_generic_family_new (aliases[i].alias_name);
- pango_generic_family_add_family (alias_family, family);
- pango_font_map_add_family (map, PANGO_FONT_FAMILY (alias_family));
+ alias_family = pango2_generic_family_new (aliases[i].alias_name);
+ pango2_generic_family_add_family (alias_family, family);
+ pango2_font_map_add_family (map, PANGO2_FONT_FAMILY (alias_family));
}
}
}
/* }}} */
-/* {{{ PangoCoreTextFontMap implementation */
+/* {{{ Pango2CoreTextFontMap implementation */
-G_DEFINE_FINAL_TYPE (PangoCoreTextFontMap, pango_core_text_font_map, PANGO_TYPE_FONT_MAP)
+G_DEFINE_FINAL_TYPE (Pango2CoreTextFontMap, pango2_core_text_font_map, PANGO2_TYPE_FONT_MAP)
static void
-pango_core_text_font_map_init (PangoCoreTextFontMap *self)
+pango2_core_text_font_map_init (Pango2CoreTextFontMap *self)
{
- pango_font_map_repopulate (PANGO_FONT_MAP (self), TRUE);
+ pango2_font_map_repopulate (PANGO2_FONT_MAP (self), TRUE);
}
static void
-pango_core_text_font_map_finalize (GObject *object)
+pango2_core_text_font_map_finalize (GObject *object)
{
- G_OBJECT_CLASS (pango_core_text_font_map_parent_class)->finalize (object);
+ G_OBJECT_CLASS (pango2_core_text_font_map_parent_class)->finalize (object);
}
static void
-pango_core_text_font_map_class_init (PangoCoreTextFontMapClass *class)
+pango2_core_text_font_map_class_init (Pango2CoreTextFontMapClass *class)
{
GObjectClass *object_class = G_OBJECT_CLASS (class);
- PangoFontMapClass *font_map_class = PANGO_FONT_MAP_CLASS (class);
+ Pango2FontMapClass *font_map_class = PANGO2_FONT_MAP_CLASS (class);
- object_class->finalize = pango_core_text_font_map_finalize;
+ object_class->finalize = pango2_core_text_font_map_finalize;
- font_map_class->populate = pango_core_text_font_map_populate;
+ font_map_class->populate = pango2_core_text_font_map_populate;
}
/* }}} */
/* {{{ Public API */
/**
- * pango_core_text_font_map_new:
+ * pango2_core_text_font_map_new:
*
- * Creates a new `PangoCoreTextFontMap` object.
+ * Creates a new `Pango2CoreTextFontMap` object.
*
- * Returns: a new `PangoCoreTextFontMap`
+ * Returns: a new `Pango2CoreTextFontMap`
*/
-PangoCoreTextFontMap *
-pango_core_text_font_map_new (void)
+Pango2CoreTextFontMap *
+pango2_core_text_font_map_new (void)
{
- return g_object_new (PANGO_TYPE_CORE_TEXT_FONT_MAP, NULL);
+ return g_object_new (PANGO2_TYPE_CORE_TEXT_FONT_MAP, NULL);
}
/* }}} */
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