65 lines
1.5 KiB
C++
65 lines
1.5 KiB
C++
/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file pnmTextGlyph.h
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* @author drose
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* @date 2002-04-03
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*/
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#ifndef PNMTEXTGLYPH_H
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#define PNMTEXTGLYPH_H
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#include "pandabase.h"
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#include "pnmImage.h"
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#include "vector_int.h"
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/**
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* A single glyph in a PNMTextMaker.
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*/
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class EXPCL_PANDA_PNMTEXT PNMTextGlyph {
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PUBLISHED:
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explicit PNMTextGlyph(double advance);
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~PNMTextGlyph();
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INLINE int get_advance() const;
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void place(PNMImage &dest_image, int xp, int yp,
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const LColor &fg);
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void place(PNMImage &dest_image, int xp, int yp,
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const LColor &fg, const LColor &interior);
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INLINE int get_left() const;
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INLINE int get_right() const;
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INLINE int get_bottom() const;
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INLINE int get_top() const;
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INLINE int get_height() const;
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INLINE int get_width() const;
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INLINE double get_value(int x, int y) const;
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INLINE bool get_interior_flag(int x, int y) const;
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private:
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void determine_interior();
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void scan_interior(int x, int y, xelval new_code, bool neighbor_dark,
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int recurse_level);
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void rescale(double scale_factor);
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PNMImage _image;
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int _top;
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int _left;
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double _advance;
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int _int_advance;
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vector_int _scan_interior_points;
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friend class PNMTextMaker;
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};
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#include "pnmTextGlyph.I"
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#endif
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