| 1 | /* |
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| 2 | * Copyright (C) 2010, Pino Toscano <pino@kde.org> |
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| 3 | * Copyright (C) 2018, Zsombor Hollay-Horvath <hollay.horvath@gmail.com> |
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| 4 | * |
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| 5 | * This program is free software; you can redistribute it and/or modify |
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| 6 | * it under the terms of the GNU General Public License as published by |
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| 7 | * the Free Software Foundation; either version 2, or (at your option) |
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| 8 | * any later version. |
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| 9 | * |
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| 10 | * This program is distributed in the hope that it will be useful, |
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | * GNU General Public License for more details. |
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| 14 | * |
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| 15 | * You should have received a copy of the GNU General Public License |
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| 16 | * along with this program; if not, write to the Free Software |
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| 17 | * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. |
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| 18 | */ |
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| 19 | |
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| 20 | #ifndef POPPLER_PAGE_RENDERER_H |
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| 21 | #define POPPLER_PAGE_RENDERER_H |
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| 22 | |
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| 23 | #include "poppler-global.h" |
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| 24 | #include "poppler-image.h" |
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| 25 | |
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| 26 | namespace poppler { |
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| 27 | |
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| 28 | typedef unsigned int argb; |
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| 29 | |
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| 30 | class page; |
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| 31 | class page_renderer_private; |
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| 32 | |
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| 33 | class POPPLER_CPP_EXPORT page_renderer : public poppler::noncopyable |
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| 34 | { |
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| 35 | public: |
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| 36 | enum render_hint |
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| 37 | { |
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| 38 | antialiasing = 0x00000001, |
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| 39 | text_antialiasing = 0x00000002, |
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| 40 | text_hinting = 0x00000004 |
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| 41 | }; |
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| 42 | |
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| 43 | enum line_mode_enum |
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| 44 | { |
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| 45 | line_default, |
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| 46 | line_solid, |
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| 47 | line_shape |
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| 48 | }; |
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| 49 | |
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| 50 | page_renderer(); |
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| 51 | ~page_renderer(); |
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| 52 | |
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| 53 | argb paper_color() const; |
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| 54 | void set_paper_color(argb c); |
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| 55 | |
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| 56 | unsigned int render_hints() const; |
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| 57 | void set_render_hint(render_hint hint, bool on = true); |
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| 58 | void set_render_hints(unsigned int hints); |
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| 59 | |
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| 60 | image::format_enum image_format() const; |
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| 61 | void set_image_format(image::format_enum format); |
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| 62 | |
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| 63 | line_mode_enum line_mode() const; |
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| 64 | void set_line_mode(line_mode_enum mode); |
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| 65 | |
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| 66 | image render_page(const page *p, double xres = 72.0, double yres = 72.0, int x = -1, int y = -1, int w = -1, int h = -1, rotation_enum rotate = rotate_0) const; |
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| 67 | |
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| 68 | static bool can_render(); |
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| 69 | |
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| 70 | private: |
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| 71 | page_renderer_private *d; |
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| 72 | friend class page_renderer_private; |
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| 73 | }; |
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| 74 | |
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| 75 | } |
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| 76 | |
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| 77 | #endif |
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| 78 | |
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