102 FONT_TITLE_BIG = 0x01 << 4,
103 FONT_TITLE_NORM = 0x02 << 4,
104 FONT_TITLE_LITTLE = 0x03 << 4,
115 FONT_HIGHLIGHT_NONE = 0x00 << 6,
116 FONT_HIGHLIGHT_LINK = 0x01 << 6,
117 FONT_HIGHLIGHT_TOKEN = 0x02 << 6,
118 FONT_HIGHLIGHT_TYPE = 0x03 << 6,
119 FONT_HIGHLIGHT_CONST = 0x04 << 6,
120 FONT_HIGHLIGHT_REM = 0x05 << 6,
121 FONT_HIGHLIGHT_KEY = 0x06 << 6,
122 FONT_HIGHLIGHT_TABLE = 0x07 << 6,
155 explicit UTF8Char(
char ch1 =
'\0',
char ch2 =
'\0',
char ch3 =
'\0')
156 : c1(ch1), c2(ch2), c3(ch3), pad(
'\0') {}
158 inline bool operator<(
const UTF8Char &other)
const
162 else if (c1 > other.c1)
167 else if (c2 > other.c2)
170 return c3 < other.c3;
173 inline bool operator==(
const UTF8Char &other)
const
175 return c1 == other.c1 && c2 == other.c2 && c3 == other.c3;
201 std::string fileName;
202 std::map<int, CachedFont*> fonts;
264 void DrawText(
const std::string &text, std::vector<FontMetaChar>::iterator format,
265 std::vector<FontMetaChar>::iterator end,
267 int eol,
Color color =
Color(0.0f, 0.0f, 0.0f, 1.0f));
271 int eol,
Color color =
Color(0.0f, 0.0f, 0.0f, 1.0f));
274 void SizeText(
const std::string &text, std::vector<FontMetaChar>::iterator format,
275 std::vector<FontMetaChar>::iterator endFormat,
292 std::vector<FontMetaChar>::iterator format,
293 std::vector<FontMetaChar>::iterator end,
float size);
300 int Justify(
const std::string &text, std::vector<FontMetaChar>::iterator format,
301 std::vector<FontMetaChar>::iterator end,
302 float size,
float width);
304 int Justify(
const std::string &text,
FontType font,
float size,
float width);
307 int Detect(
const std::string &text, std::vector<FontMetaChar>::iterator format,
308 std::vector<FontMetaChar>::iterator end,
309 float size,
float offset);
311 int Detect(
const std::string &text,
FontType font,
float size,
float offset);
313 UTF8Char TranslateSpecialChar(
int specialChar);
319 void DrawString(
const std::string &text, std::vector<FontMetaChar>::iterator format,
320 std::vector<FontMetaChar>::iterator end,
322 void DrawString(
const std::string &text,
FontType font,
326 void StringToUTFCharList(
const std::string &text, std::vector<UTF8Char> &chars);
336 std::map<FontType, MultisizeFont*> m_fonts;
TEST_VIRTUAL float GetStringWidth(const std::string &text, std::vector< FontMetaChar >::iterator format, std::vector< FontMetaChar >::iterator end, float size)
Returns width of string (multi-format)
Definition: text.cpp:298
Font with multiple possible sizes.
Definition: text.h:199
void SetDevice(CDevice *device)
Sets the device to be used.
Definition: text.cpp:126
Base TTF font with UTF-8 char cache.
Definition: text.cpp:42
Flag for bold font subtype.
Definition: text.h:70
Mask for FontType.
Definition: text.h:132
FontMask
Masks in FontMetaChar for different attributes.
Definition: text.h:129
TEST_VIRTUAL float GetCharWidth(UTF8Char ch, FontType font, float size, float offset)
Returns width of single character.
Definition: text.cpp:349
Texture of font character.
Definition: text.h:183
Point struct and related functions.
SpecialChar
Special codes for certain characters.
Definition: text.h:212
void Destroy()
Frees resources before exit.
Definition: text.cpp:99
Newline character - arrow pointing down and left.
Definition: text.h:216
FontHighlight
Type of color highlight for text.
Definition: text.h:113
Alias for bold courier font.
Definition: text.h:84
Tab character - :
Definition: text.h:215
short FontMetaChar
Type used for font character metainfo.
Definition: text.h:59
float GetDescent(FontType font, float size)
Returns the descent font metric.
Definition: text.cpp:273
Courier (monospace) font used mainly in code editor (only regular & bold)
Definition: text.h:82
Flag for italic font subtype.
Definition: text.h:72
const float FONT_SIZE_BIG
Standard big font size.
Definition: text.h:43
Square.
Definition: text.h:218
float GetAscent(FontType font, float size)
Returns the ascent font metric.
Definition: text.cpp:261
bool Create()
Initializes the font engine; must be called after SetDevice()
Definition: text.cpp:73
Alias for bold colobot font.
Definition: text.h:77
Color structs and related functions.
Mask for FontHighlight.
Definition: text.h:136
UTF-8 character in font cache.
Definition: text.h:148
Pseudo-font loaded from textures for buttons, icons, etc.
Definition: text.h:89
int Detect(const std::string &text, std::vector< FontMetaChar >::iterator format, std::vector< FontMetaChar >::iterator end, float size, float offset)
Returns the most suitable position to a given offset (multi-format)
Definition: text.cpp:472
2D point
Definition: point.h:46
Filled triangle pointing right.
Definition: text.h:219
The graphics engine.
Definition: engine.h:682
Single dot in the middle.
Definition: text.h:217
float GetHeight(FontType font, float size)
Returns the height font metric.
Definition: text.cpp:285
void DrawText(const std::string &text, std::vector< FontMetaChar >::iterator format, std::vector< FontMetaChar >::iterator end, float size, Math::Point pos, float width, TextAlign align, int eol, Color color=Color(0.0f, 0.0f, 0.0f, 1.0f))
Draws text (multi-format)
Definition: text.cpp:169
TextAlign
Type of text alignment.
Definition: text.h:49
Text rendering engine.
Definition: text.h:237
int Justify(const std::string &text, std::vector< FontMetaChar >::iterator format, std::vector< FontMetaChar >::iterator end, float size, float width)
Justifies a line of text (multi-format)
Definition: text.cpp:387
const float FONT_SIZE_SMALL
Standard small font size.
Definition: text.h:41
RGBA color.
Definition: color.h:35
void SetTabSize(int tabSize)
Tab size management.
Definition: text.cpp:164
Mask for image bit (TODO: not used?)
Definition: text.h:138
std::string GetError()
Returns the last encountered error.
Definition: text.cpp:131
Mask for FontTitle.
Definition: text.h:134
FontTitle
Size of font title.
Definition: text.h:100
Alias for italic colobot font.
Definition: text.h:79
FontType
Type of font.
Definition: text.h:67
void SizeText(const std::string &text, std::vector< FontMetaChar >::iterator format, std::vector< FontMetaChar >::iterator endFormat, float size, Math::Point pos, TextAlign align, Math::Point &start, Math::Point &end)
Calculates dimensions for text (multi-format)
Definition: text.cpp:214
Default colobot font used for interface.
Definition: text.h:75
Abstract interface of graphics device.
Definition: device.h:235
void FlushCache()
Flushes cached textures.
Definition: text.cpp:136