OpenTTD Source 20250729-master-g8675d7b498
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Font cache for mocking basic use of fonts. More...
#include <mock_fontcache.h>
Public Member Functions | |
MockFontCache (FontSize fs) | |
void | ClearFontCache () override |
Clear the font cache. | |
const Sprite * | GetGlyph (GlyphID) override |
Get the glyph (sprite) of the given key. | |
uint | GetGlyphWidth (GlyphID) override |
Get the width of the glyph with the given key. | |
bool | GetDrawGlyphShadow () override |
Do we need to draw a glyph shadow? | |
GlyphID | MapCharToGlyph (char32_t key, bool allow_fallback=true) override |
Map a character into a glyph. | |
std::string | GetFontName () override |
Get the name of this font. | |
bool | IsBuiltInFont () override |
Is this a built-in sprite font? | |
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FontCache (FontSize fs) | |
Create a new font cache. | |
virtual | ~FontCache () |
Clean everything up. | |
FontSize | GetSize () const |
Get the FontSize of the font. | |
int | GetHeight () const |
Get the height of the font. | |
int | GetAscender () const |
Get the ascender value of the font. | |
int | GetDescender () const |
Get the descender value of the font. | |
virtual int | GetFontSize () const |
Get the nominal font size of the font. | |
virtual const void * | GetOSHandle () |
Get the native OS font handle, if there is one. | |
bool | HasParent () |
Check whether the font cache has a parent. | |
Static Public Member Functions | |
static void | InitializeFontCaches () |
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static void | InitializeFontCaches () |
static int | GetDefaultFontHeight (FontSize fs) |
static FontCache * | Get (FontSize fs) |
Get the font cache of a given font size. | |
static std::string | GetName (FontSize fs) |
Get the font name of a given font size. | |
Additional Inherited Members | |
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static const int | DEFAULT_FONT_HEIGHT [FS_END] = {10, 6, 18, 10} |
Default unscaled font heights. | |
static const int | DEFAULT_FONT_ASCENDER [FS_END] = {8, 5, 15, 8} |
Default unscaled font ascenders. | |
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FontCache * | parent |
The parent of this font cache. | |
const FontSize | fs |
The size of the font. | |
int | height = 0 |
The height of the font. | |
int | ascender = 0 |
The ascender value of the font. | |
int | descender = 0 |
The descender value of the font. | |
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static FontCache * | caches [FS_END] |
All the font caches. | |
Font cache for mocking basic use of fonts.
Definition at line 17 of file mock_fontcache.h.
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inline |
Definition at line 19 of file mock_fontcache.h.
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inlineoverridevirtual |
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inlineoverridevirtual |
Do we need to draw a glyph shadow?
Implements FontCache.
Definition at line 27 of file mock_fontcache.h.
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inlineoverridevirtual |
Get the name of this font.
Implements FontCache.
Definition at line 29 of file mock_fontcache.h.
Get the glyph (sprite) of the given key.
key | The key to look up. |
Implements FontCache.
Definition at line 25 of file mock_fontcache.h.
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inlineoverridevirtual |
Get the width of the glyph with the given key.
key | The key to look up. |
Implements FontCache.
Definition at line 26 of file mock_fontcache.h.
References FontCache::height.
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inlinestatic |
Definition at line 32 of file mock_fontcache.h.
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inlineoverridevirtual |
Is this a built-in sprite font?
Implements FontCache.
Definition at line 30 of file mock_fontcache.h.
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inlineoverridevirtual |
Map a character into a glyph.
key | The character. |
fallback | Allow fallback to the parent font. |
Implements FontCache.
Definition at line 28 of file mock_fontcache.h.