diff options
Diffstat (limited to 'engines/zvision/text/truetype_font.h')
-rw-r--r-- | engines/zvision/text/truetype_font.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/engines/zvision/text/truetype_font.h b/engines/zvision/text/truetype_font.h new file mode 100644 index 0000000000..6abe05cda6 --- /dev/null +++ b/engines/zvision/text/truetype_font.h @@ -0,0 +1,94 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +// This file is based on engines/wintermute/base/fonts/base_font_truetype.h/.cpp + +#ifndef ZVISION_TRUETYPE_FONT_H +#define ZVISION_TRUETYPE_FONT_H + +#include "graphics/font.h" +#include "graphics/pixelformat.h" + +namespace Graphics { +struct Surface; +} + +namespace ZVision { + +struct FontStyle { + const char *zorkFont; + const char *fontBase; + const char *freeFontBase; + const char *freeFontItalicName; + const char *liberationFontBase; +}; + +#define FONT_COUNT 9 + +class ZVision; + +// Styled TTF +class StyledTTFont { +public: + StyledTTFont(ZVision *engine); + ~StyledTTFont(); + + enum { + TTF_STYLE_BOLD = 0x01, + TTF_STYLE_ITALIC = 0x02, + TTF_STYLE_UNDERLINE = 0x04, + TTF_STYLE_STRIKETHROUGH = 0x08, + TTF_STYLE_SHARP = 0x10 + }; + +private: + ZVision *_engine; + Graphics::Font *_font; + int _lineHeight; + uint _style; + Common::String _fontName; + +public: + bool loadFont(const Common::String &fontName, int32 point, uint style); + + int getFontHeight(); + int getMaxCharWidth(); + int getCharWidth(byte chr); + int getKerningOffset(byte left, byte right); + + Common::U32String convertUtf8ToUtf32(const Common::String &str); + + void drawChar(Graphics::Surface *dst, byte chr, int x, int y, uint32 color); + + void drawString(Graphics::Surface *dst, const Common::String &str, int x, int y, int w, uint32 color, Graphics::TextAlign align = Graphics::kTextAlignLeft); + int getStringWidth(const Common::String &str); + + Graphics::Surface *renderSolidText(const Common::String &str, uint32 color); + + bool isLoaded() { + return _font != NULL; + }; +}; + +} // End of namespace ZVision + +#endif |