79 lines
2.3 KiB
C++
79 lines
2.3 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 TETRAEDGE_TE_TE_I_FONT_H
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#define TETRAEDGE_TE_TE_I_FONT_H
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#include "common/str.h"
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#include "graphics/font.h"
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#include "tetraedge/te/te_color.h"
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#include "tetraedge/te/te_image.h"
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#include "tetraedge/te/te_resource.h"
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#include "tetraedge/te/te_vector3f32.h"
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namespace Tetraedge {
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/**
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* A wrapper to provide a TeFont-like interface using ScummVM'S font class.
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*/
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class TeIFont : public TeResource {
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public:
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enum AlignStyle {
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AlignLeft,
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AlignRight,
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AlignJustify,
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AlignCenter
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};
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struct GlyphData {
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uint32 _charcode;
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Common::Rect _bitmapSize;
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TeIntrusivePtr<TeImage> _img;
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};
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TeIFont();
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virtual ~TeIFont();
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virtual Graphics::Font *getAtSize(uint size) = 0;
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virtual float ascender(uint pxSize);
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virtual float descender(uint pxSize);
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virtual float height(uint pxSize);
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virtual TeVector3f32 kerning(uint pxSize, uint isocode1, uint isocode2);
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virtual void draw(TeImage &destImage, const Common::String &str, int fontSize, int yoff, const TeColor &col, AlignStyle alignMode);
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virtual Common::Rect getBBox(const Common::String &str, int fontSize);
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virtual int getHeight(int fontSize);
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virtual int wordWrapText(const Common::String &str, int fontSize, int maxWidth, Common::Array<Common::String> &lines);
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virtual TeIFont::GlyphData glyph(uint pxSize, uint charcode);
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protected:
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Common::CodePage _codePage;
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private:
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Common::CodePage codePage() const;
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};
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} // end namespace Tetraedge
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#endif // TETRAEDGE_TE_TE_I_FONT_H
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