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re3/src/render/Font.h
2020-10-11 10:39:04 +03:00

213 lines
5.7 KiB
C++

#pragma once
void AsciiToUnicode(const char *src, wchar *dst);
void UnicodeStrcpy(wchar *dst, const wchar *src);
void UnicodeStrcat(wchar *dst, wchar *append);
int UnicodeStrlen(const wchar *str);
void UnicodeMakeUpperCase(wchar *dst, const wchar *src);
struct CFontDetails
{
CRGBA color;
float scaleX;
float scaleY;
float slant;
float slantRefX;
float slantRefY;
bool justify;
bool centre;
bool rightJustify;
bool background;
bool backgroundOnlyText;
bool proportional;
bool bIsShadow;
bool bFlash;
bool bBold;
float alphaFade;
CRGBA backgroundColor;
float wrapX;
float centreSize;
float rightJustifyWrap;
int16 style;
bool bFontHalfTexture;
uint32 bank;
int16 dropShadowPosition;
CRGBA dropColor;
bool bFlashState;
int nFlashTimer;
bool anonymous_23;
uint32 anonymous_25;
};
struct CFontRenderState
{
uint32 anonymous_0;
float fTextPosX;
float fTextPosY;
float scaleX;
float scaleY;
CRGBA color;
float fExtraSpace;
float slant;
float slantRefX;
float slantRefY;
bool bIsShadow;
bool bFontHalfTexture;
bool proportional;
bool anonymous_14;
int16 style;
};
class CSprite2d;
enum {
FONT_BANK,
FONT_STANDARD,
FONT_HEADING,
#ifdef MORE_LANGUAGES
FONT_JAPANESE,
#endif
MAX_FONTS = FONT_HEADING
};
enum {
ALIGN_LEFT,
ALIGN_CENTER,
ALIGN_RIGHT,
};
#ifdef MORE_LANGUAGES
enum
{
FONT_LANGSET_EFIGS,
FONT_LANGSET_RUSSIAN,
FONT_LANGSET_POLISH,
FONT_LANGSET_JAPANESE,
LANGSET_MAX
};
#define FONT_LOCALE(style) (CFont::IsJapanese() ? FONT_JAPANESE : style)
#else
#define FONT_LOCALE(style) (style)
#endif
class CFont
{
#ifdef MORE_LANGUAGES
static int16 Size[LANGSET_MAX][MAX_FONTS][193];
static uint8 LanguageSet;
static int32 Slot;
#else
static int16 Size[MAX_FONTS][210];
#endif
static int16 NewLine;
public:
static CSprite2d Sprite[MAX_FONTS];
static CFontDetails Details;
static CFontRenderState RenderState;
static void Initialise(void);
static void Shutdown(void);
static void InitPerFrame(void);
static void PrintChar(float x, float y, wchar c);
static void PrintString(float x, float y, wchar *s);
static int GetNumberLines(float xstart, float ystart, wchar *s);
static void GetTextRect(CRect *rect, float xstart, float ystart, wchar *s);
#ifdef MORE_LANGUAGES
static bool PrintString(float x, float y, wchar *start, wchar* &end, float spwidth, float japX);
#else
static void PrintString(float x, float y, uint32, wchar *start, wchar *end, float spwidth);
#endif
static void PrintStringFromBottom(float x, float y, wchar *str);
static float GetCharacterWidth(wchar c);
static float GetCharacterSize(wchar c);
static float GetStringWidth(wchar *s, bool spaces = false);
#ifdef MORE_LANGUAGES
static float GetStringWidth_Jap(wchar* s);
#endif
static uint16 *GetNextSpace(wchar *s);
#ifdef MORE_LANGUAGES
static uint16 *ParseToken(wchar *s, bool japShit = false);
#else
static uint16 *ParseToken(wchar *s);
static uint16* ParseToken(wchar *s, CRGBA &color, bool &flash, bool &bold);
#endif
static void DrawFonts(void);
static void RenderFontBuffer(void);
static uint16 character_code(uint8 c);
static CFontDetails GetDetails() { return Details; }
static void SetScale(float x, float y);
static void SetSlantRefPoint(float x, float y) { Details.slantRefX = x; Details.slantRefY = y; }
static void SetSlant(float s) { Details.slant = s; }
static void SetJustifyOn(void) {
Details.justify = true;
Details.centre = false;
Details.rightJustify = false;
}
static void SetJustifyOff(void) {
Details.justify = false;
Details.rightJustify = false;
}
static void SetRightJustifyOn(void) {
Details.rightJustify = true;
Details.justify = false;
Details.centre = false;
}
static void SetRightJustifyOff(void) {
Details.rightJustify = false;
Details.justify = false;
Details.centre = false;
}
static void SetCentreOn(void) {
Details.centre = true;
Details.justify = false;
Details.rightJustify = false;
}
static void SetCentreOff(void) {
Details.centre = false;
}
static void SetAlignment(uint8 alignment) {
if (alignment == ALIGN_LEFT) {
CFont::Details.justify = true;
CFont::Details.centre = false;
CFont::Details.rightJustify = false;
}
else if (alignment == ALIGN_CENTER) {
CFont::Details.justify = false;
CFont::Details.centre = true;
CFont::Details.rightJustify = false;
}
else if (alignment == ALIGN_RIGHT) {
CFont::Details.justify = false;
CFont::Details.centre = false;
CFont::Details.rightJustify = true;
}
}
static void SetWrapx(float x) { Details.wrapX = x; }
static void SetCentreSize(float s) { Details.centreSize = s; }
static void SetBackgroundOn(void) { Details.background = true; }
static void SetBackgroundOff(void) { Details.background = false; }
static void SetBackGroundOnlyTextOn(void) { Details.backgroundOnlyText = true; }
static void SetBackGroundOnlyTextOff(void) { Details.backgroundOnlyText = false; }
static void SetPropOn(void) { Details.proportional = true; }
static void SetPropOff(void) { Details.proportional = false; }
static void SetFontStyle(int16 style);
static void SetRightJustifyWrap(float wrap) { Details.rightJustifyWrap = wrap; }
static void SetAlphaFade(float fade) { Details.alphaFade = fade; }
static void SetDropShadowPosition(int16 pos) { Details.dropShadowPosition = pos; }
static void SetBackgroundColor(CRGBA col);
static void SetColor(CRGBA col);
static void SetDropColor(CRGBA col);
static wchar FindNewCharacter(wchar c);
#ifdef MORE_LANGUAGES
static void ReloadFonts(uint8 set);
// japanese stuff
static bool IsAnsiCharacter(wchar* s);
static bool IsJapanesePunctuation(wchar* str);
static bool IsJapanese() { return LanguageSet == FONT_LANGSET_JAPANESE; }
static bool IsJapaneseFont() { return IsJapanese() && (Details.style == FONT_JAPANESE || Details.style == FONT_PAGER); }
#endif
};