mirror of
https://github.com/ZDoom/gzdoom.git
synced 2024-11-28 06:42:09 +00:00
151 lines
4.3 KiB
C++
151 lines
4.3 KiB
C++
/*
|
|
** v_font.h
|
|
**
|
|
**---------------------------------------------------------------------------
|
|
** Copyright 1998-2008 Randy Heit
|
|
** All rights reserved.
|
|
**
|
|
** Redistribution and use in source and binary forms, with or without
|
|
** modification, are permitted provided that the following conditions
|
|
** are met:
|
|
**
|
|
** 1. Redistributions of source code must retain the above copyright
|
|
** notice, this list of conditions and the following disclaimer.
|
|
** 2. Redistributions in binary form must reproduce the above copyright
|
|
** notice, this list of conditions and the following disclaimer in the
|
|
** documentation and/or other materials provided with the distribution.
|
|
** 3. The name of the author may not be used to endorse or promote products
|
|
** derived from this software without specific prior written permission.
|
|
**
|
|
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
**---------------------------------------------------------------------------
|
|
**
|
|
*/
|
|
|
|
#ifndef __V_FONT_H__
|
|
#define __V_FONT_H__
|
|
|
|
#include "doomtype.h"
|
|
|
|
class DCanvas;
|
|
struct FRemapTable;
|
|
class FTexture;
|
|
|
|
enum EColorRange
|
|
{
|
|
CR_UNDEFINED = -1,
|
|
CR_BRICK,
|
|
CR_TAN,
|
|
CR_GRAY,
|
|
CR_GREY = CR_GRAY,
|
|
CR_GREEN,
|
|
CR_BROWN,
|
|
CR_GOLD,
|
|
CR_RED,
|
|
CR_BLUE,
|
|
CR_ORANGE,
|
|
CR_WHITE,
|
|
CR_YELLOW,
|
|
CR_UNTRANSLATED,
|
|
CR_BLACK,
|
|
CR_LIGHTBLUE,
|
|
CR_CREAM,
|
|
CR_OLIVE,
|
|
CR_DARKGREEN,
|
|
CR_DARKRED,
|
|
CR_DARKBROWN,
|
|
CR_PURPLE,
|
|
CR_DARKGRAY,
|
|
CR_CYAN,
|
|
NUM_TEXT_COLORS
|
|
};
|
|
|
|
extern int NumTextColors;
|
|
|
|
|
|
class FFont
|
|
{
|
|
public:
|
|
FFont (const char *fontname, const char *nametemplate, int first, int count, int base, int fdlump, int spacewidth=-1);
|
|
virtual ~FFont ();
|
|
|
|
virtual FTexture *GetChar (int code, int *const width) const;
|
|
virtual int GetCharWidth (int code) const;
|
|
FRemapTable *GetColorTranslation (EColorRange range) const;
|
|
int GetLump() const { return Lump; }
|
|
int GetSpaceWidth () const { return SpaceWidth; }
|
|
int GetHeight () const { return FontHeight; }
|
|
int GetDefaultKerning () const { return GlobalKerning; }
|
|
virtual void LoadTranslations();
|
|
void Preload() const;
|
|
const char *GetName() const { return Name; }
|
|
|
|
static FFont *FindFont (const char *fontname);
|
|
static void StaticPreloadFonts();
|
|
|
|
// Return width of string in pixels (unscaled)
|
|
int StringWidth (const BYTE *str) const;
|
|
inline int StringWidth (const char *str) const { return StringWidth ((const BYTE *)str); }
|
|
inline int StringWidth (const FString &str) const { return StringWidth ((const BYTE *)str.GetChars()); }
|
|
|
|
int GetCharCode(int code, bool needpic) const;
|
|
char GetCursor() const { return Cursor; }
|
|
void SetCursor(char c) { Cursor = c; }
|
|
|
|
protected:
|
|
FFont (int lump);
|
|
|
|
void BuildTranslations (const double *luminosity, const BYTE *identity,
|
|
const void *ranges, int total_colors, const PalEntry *palette);
|
|
void FixXMoves();
|
|
|
|
static int SimpleTranslation (BYTE *colorsused, BYTE *translation,
|
|
BYTE *identity, double **luminosity);
|
|
|
|
int FirstChar, LastChar;
|
|
int SpaceWidth;
|
|
int FontHeight;
|
|
int GlobalKerning;
|
|
char Cursor;
|
|
struct CharData
|
|
{
|
|
FTexture *Pic;
|
|
int XMove;
|
|
} *Chars;
|
|
int ActiveColors;
|
|
TArray<FRemapTable> Ranges;
|
|
BYTE *PatchRemap;
|
|
|
|
int Lump;
|
|
char *Name;
|
|
FFont *Next;
|
|
|
|
static FFont *FirstFont;
|
|
friend struct FontsDeleter;
|
|
|
|
friend void V_ClearFonts();
|
|
friend void V_RetranslateFonts();
|
|
};
|
|
|
|
|
|
extern FFont *SmallFont, *SmallFont2, *BigFont, *ConFont, *IntermissionFont;
|
|
|
|
void V_InitFonts();
|
|
void V_ClearFonts();
|
|
EColorRange V_FindFontColor (FName name);
|
|
PalEntry V_LogColorFromColorRange (EColorRange range);
|
|
EColorRange V_ParseFontColor (const BYTE *&color_value, int normalcolor, int boldcolor);
|
|
FFont *V_GetFont(const char *);
|
|
void V_InitFontColors();
|
|
void V_RetranslateFonts();
|
|
|
|
#endif //__V_FONT_H__
|