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-rw-r--r--scene/resources/dynamic_font.h103
1 files changed, 44 insertions, 59 deletions
diff --git a/scene/resources/dynamic_font.h b/scene/resources/dynamic_font.h
index 321ec7e33..950294390 100644
--- a/scene/resources/dynamic_font.h
+++ b/scene/resources/dynamic_font.h
@@ -30,54 +30,55 @@
#define DYNAMIC_FONT_H
#ifdef FREETYPE_ENABLED
-#include "scene/resources/font.h"
-#include "os/thread_safe.h"
#include "io/resource_loader.h"
+#include "os/thread_safe.h"
+#include "scene/resources/font.h"
#include <ft2build.h>
#include FT_FREETYPE_H
-
class DynamicFontAtSize;
class DynamicFont;
class DynamicFontData : public Resource {
- GDCLASS(DynamicFontData,Resource);
+ GDCLASS(DynamicFontData, Resource);
public:
-
- struct CacheID{
+ struct CacheID {
int size;
bool mipmaps;
bool filter;
- bool operator< (CacheID right) const;
- CacheID() { size=16; mipmaps=false; filter=false; }
+ bool operator<(CacheID right) const;
+ CacheID() {
+ size = 16;
+ mipmaps = false;
+ filter = false;
+ }
};
private:
-
const uint8_t *font_mem;
int font_mem_size;
bool force_autohinter;
String font_path;
- Map<CacheID,DynamicFontAtSize*> size_cache;
+ Map<CacheID, DynamicFontAtSize *> size_cache;
friend class DynamicFontAtSize;
-friend class DynamicFont;
+ friend class DynamicFont;
Ref<DynamicFontAtSize> _get_dynamic_font_at_size(CacheID p_cache);
-protected:
+protected:
static void _bind_methods();
-public:
- void set_font_ptr(const uint8_t* p_font_mem,int p_font_mem_size);
- void set_font_path(const String& p_path);
+public:
+ void set_font_ptr(const uint8_t *p_font_mem, int p_font_mem_size);
+ void set_font_path(const String &p_path);
String get_font_path() const;
void set_force_autohinter(bool p_force);
@@ -85,15 +86,14 @@ public:
~DynamicFontData();
};
-
class DynamicFontAtSize : public Reference {
- GDCLASS(DynamicFontAtSize,Reference)
+ GDCLASS(DynamicFontAtSize, Reference)
_THREAD_SAFE_CLASS_
- FT_Library library; /* handle to library */
- FT_Face face; /* handle to face object */
+ FT_Library library; /* handle to library */
+ FT_Face face; /* handle to face object */
FT_StreamRec stream;
int ascent;
@@ -124,39 +124,35 @@ class DynamicFontAtSize : public Reference {
float h_align;
float advance;
- Character() { texture_idx=0; v_align=0; }
+ Character() {
+ texture_idx = 0;
+ v_align = 0;
+ }
};
+ static unsigned long _ft_stream_io(FT_Stream stream, unsigned long offset, unsigned char *buffer, unsigned long count);
+ static void _ft_stream_close(FT_Stream stream);
- static unsigned long _ft_stream_io(FT_Stream stream, unsigned long offset, unsigned char* buffer, unsigned long count );
- static void _ft_stream_close(FT_Stream stream);
-
- HashMap< CharType, Character > char_map;
+ HashMap<CharType, Character> char_map;
_FORCE_INLINE_ void _update_char(CharType p_char);
-friend class DynamicFontData;
+ friend class DynamicFontData;
Ref<DynamicFontData> font;
DynamicFontData::CacheID id;
-
-
Error _load();
-protected:
-
-
+protected:
public:
-
-
float get_height() const;
float get_ascent() const;
float get_descent() const;
- Size2 get_char_size(CharType p_char,CharType p_next,const Vector<Ref<DynamicFontAtSize> >& p_fallbacks) const;
+ Size2 get_char_size(CharType p_char, CharType p_next, const Vector<Ref<DynamicFontAtSize> > &p_fallbacks) const;
- float draw_char(RID p_canvas_item, const Point2& p_pos, CharType p_char,CharType p_next,const Color& p_modulate,const Vector<Ref<DynamicFontAtSize> >& p_fallbacks) const;
+ float draw_char(RID p_canvas_item, const Point2 &p_pos, CharType p_char, CharType p_next, const Color &p_modulate, const Vector<Ref<DynamicFontAtSize> > &p_fallbacks) const;
void set_texture_flags(uint32_t p_flags);
@@ -168,11 +164,10 @@ public:
class DynamicFont : public Font {
- GDCLASS( DynamicFont, Font );
+ GDCLASS(DynamicFont, Font);
public:
-
- enum SpacingType{
+ enum SpacingType {
SPACING_TOP,
SPACING_BOTTOM,
SPACING_CHAR,
@@ -180,13 +175,11 @@ public:
};
private:
-
Ref<DynamicFontData> data;
Ref<DynamicFontAtSize> data_at_size;
- Vector< Ref<DynamicFontData> > fallbacks;
- Vector< Ref<DynamicFontAtSize> > fallback_data_at_size;
-
+ Vector<Ref<DynamicFontData> > fallbacks;
+ Vector<Ref<DynamicFontAtSize> > fallback_data_at_size;
DynamicFontData::CacheID cache_id;
bool valid;
@@ -196,18 +189,16 @@ private:
int spacing_space;
protected:
-
void _reload_cache();
- bool _set(const StringName& p_name, const Variant& p_value);
- bool _get(const StringName& p_name,Variant &r_ret) const;
- void _get_property_list( List<PropertyInfo> *p_list) const;
+ bool _set(const StringName &p_name, const Variant &p_value);
+ bool _get(const StringName &p_name, Variant &r_ret) const;
+ void _get_property_list(List<PropertyInfo> *p_list) const;
static void _bind_methods();
public:
-
- void set_font_data(const Ref<DynamicFontData>& p_data);
+ void set_font_data(const Ref<DynamicFontData> &p_data);
Ref<DynamicFontData> get_font_data() const;
void set_size(int p_size);
@@ -222,8 +213,8 @@ public:
int get_spacing(int p_type) const;
void set_spacing(int p_type, int p_value);
- void add_fallback(const Ref<DynamicFontData>& p_data);
- void set_fallback(int p_idx,const Ref<DynamicFontData>& p_data);
+ void add_fallback(const Ref<DynamicFontData> &p_data);
+ void set_fallback(int p_idx, const Ref<DynamicFontData> &p_data);
int get_fallback_count() const;
Ref<DynamicFontData> get_fallback(int p_idx) const;
void remove_fallback(int p_idx);
@@ -233,32 +224,26 @@ public:
virtual float get_ascent() const;
virtual float get_descent() const;
- virtual Size2 get_char_size(CharType p_char,CharType p_next=0) const;
+ virtual Size2 get_char_size(CharType p_char, CharType p_next = 0) const;
virtual bool is_distance_field_hint() const;
- virtual float draw_char(RID p_canvas_item, const Point2& p_pos, CharType p_char,CharType p_next=0,const Color& p_modulate=Color(1,1,1)) const;
+ virtual float draw_char(RID p_canvas_item, const Point2 &p_pos, CharType p_char, CharType p_next = 0, const Color &p_modulate = Color(1, 1, 1)) const;
DynamicFont();
~DynamicFont();
-
};
-
-
/////////////
class ResourceFormatLoaderDynamicFont : public ResourceFormatLoader {
public:
-
- virtual RES load(const String &p_path,const String& p_original_path="",Error *r_error=NULL);
+ virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = NULL);
virtual void get_recognized_extensions(List<String> *p_extensions) const;
- virtual bool handles_type(const String& p_type) const;
+ virtual bool handles_type(const String &p_type) const;
virtual String get_resource_type(const String &p_path) const;
-
};
-
#endif
#endif
generated by cgit v1.2.3-70-g09d2 (git 2.51.2) at 2025-11-10 22:31:00 +0000