72 lines
2.7 KiB
C++
72 lines
2.7 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef AGS_SHARED_FONT_WFN_FONT_RENDERER_H
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#define AGS_SHARED_FONT_WFN_FONT_RENDERER_H
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#include "common/std/map.h"
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#include "ags/lib/std.h"
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#include "ags/shared/font/ags_font_renderer.h"
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namespace AGS3 {
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class WFNFont;
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class WFNFontRenderer : public IAGSFontRendererInternal {
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public:
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// IAGSFontRenderer implementation
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virtual ~WFNFontRenderer() {}
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bool LoadFromDisk(int fontNumber, int fontSize) override;
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void FreeMemory(int fontNumber) override;
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bool SupportsExtendedCharacters(int fontNumber) override;
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int GetTextWidth(const char *text, int fontNumber) override;
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int GetTextHeight(const char *text, int fontNumber) override;
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void RenderText(const char *text, int fontNumber, BITMAP *destination, int x, int y, int colour) override;
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void AdjustYCoordinateForFont(int *ycoord, int fontNumber) override;
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void EnsureTextValidForFont(char *text, int fontNumber) override;
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// IAGSFontRenderer2 implementation
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int GetVersion() override { return 26; /* first compatible engine API version */ }
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const char *GetRendererName() override { return "WFNFontRenderer"; }
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const char *GetFontName(int /*fontNumber*/) override { return ""; }
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int GetFontHeight(int fontNumber) override { return 0; /* TODO? */ }
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int GetLineSpacing(int fontNumber) override { return 0; /* no specific spacing */ }
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// IAGSFontRendererInternal implementation
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bool IsBitmapFont() override;
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bool LoadFromDiskEx(int fontNumber, int fontSize, AGS::Shared::String *src_filename,
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const FontRenderParams *params, FontMetrics *metrics) override;
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void GetFontMetrics(int fontNumber, FontMetrics *metrics) override { *metrics = FontMetrics(); }
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void AdjustFontForAntiAlias(int /*fontNumber*/, bool /*aa_mode*/) override { /* do nothing */ }
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private:
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struct FontData {
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WFNFont *Font;
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FontRenderParams Params;
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};
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std::map<int, FontData> _fontData;
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};
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} // namespace AGS3
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#endif
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