Mercurial > octave
annotate libinterp/corefcn/base-text-renderer.h @ 22865:89756f2f085b
use c++11 style for deleting default copy constructor and assignment operator
* octave-gui.h, resource-manager.h, shortcut-manager.h,
base-text-renderer.h, c-file-ptr-stream.h, dynamic-ld.cc,
dynamic-ld.h, event-queue.h, ft-text-renderer.cc, gl-render.cc,
gl-render.h, graphics.cc, graphics.in.h, interpreter.h, mex.cc,
mxarray.in.h, oct-fstrm.h, oct-iostrm.h, oct-prcstrm.h, oct-procbuf.h,
oct-stdstrm.h, oct-stream.cc, oct-stream.h, oct-strstrm.h,
octave-link.h, pager.h, profiler.h, sighandlers.cc, symtab.h,
text-renderer.h, zfstream.h, __init_fltk__.cc, ov-builtin.h,
ov-dld-fcn.h, ov-fcn.h, ov-mex-fcn.h, ov-typeinfo.h, ov-usr-fcn.h,
octave.h, lex.h, parse.h, pt-arg-list.h, pt-array-list.h, pt-assign.h,
pt-binop.h, pt-bp.h, pt-cbinop.h, pt-cell.h, pt-check.h,
pt-classdef.h, pt-cmd.h, pt-colon.h, pt-const.h, pt-decl.h, pt-eval.h,
pt-except.h, pt-exp.h, pt-fcn-handle.h, pt-funcall.h, pt-id.h,
pt-idx.h, pt-jump.h, pt-loop.h, pt-mat.h, pt-misc.h, pt-pr-code.h,
pt-select.h, pt-stmt.h, pt-unop.h, pt-walk.h, pt.h, token.h, Array.cc,
idx-vector.h, oct-fftw.h, sparse-chol.cc, sparse-qr.cc, file-ops.h,
mach-info.h, oct-env.h, action-container.h, cmd-edit.cc, cmd-edit.h,
cmd-hist.h, oct-locbuf.h, oct-mutex.h, oct-shlib.cc, oct-sort.h,
pathsearch.h, singleton-cleanup.h, unwind-prot.h, url-transfer.cc,
url-transfer.h:
Use C++11 style "= delete" declaration to declare copy constructors
and assignment operators for classes that should not be copied.
author | John W. Eaton <jwe@octave.org> |
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date | Mon, 05 Dec 2016 22:59:37 -0500 |
parents | 3a2b891d0b33 |
children | 87e3163f6c87 |
rev | line source |
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21209 | 1 /* |
2 | |
3 Copyright (C) 2016 John W. Eaton | |
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4 Copyright (C) 2009-2016 Michael Goffioul |
21209 | 5 |
6 This file is part of Octave. | |
7 | |
8 Octave is free software; you can redistribute it and/or modify it | |
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9 under the terms of the GNU General Public License as published by |
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10 the Free Software Foundation; either version 3 of the License, or |
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11 (at your option) any later version. |
21209 | 12 |
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13 Octave is distributed in the hope that it will be useful, but |
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14 WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 GNU General Public License for more details. |
21209 | 17 |
18 You should have received a copy of the GNU General Public License | |
19 along with Octave; see the file COPYING. If not, see | |
20 <http://www.gnu.org/licenses/>. | |
21 | |
22 */ | |
23 | |
24 #if ! defined (octave_base_text_renderer_h) | |
25 #define octave_base_text_renderer_h 1 | |
26 | |
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27 #include "octave-config.h" |
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28 |
21209 | 29 #include <list> |
30 #include <string> | |
31 | |
32 #include "dMatrix.h" | |
33 #include "uint8NDArray.h" | |
34 | |
35 #include "text-renderer.h" | |
36 #include "txt-eng.h" | |
37 | |
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38 namespace octave |
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39 { |
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40 class |
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41 base_text_renderer : public text_processor |
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42 { |
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43 public: |
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44 |
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45 base_text_renderer (void) : text_processor () { } |
21209 | 46 |
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47 virtual ~base_text_renderer (void) { } |
21209 | 48 |
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49 virtual Matrix |
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50 get_extent (text_element *elt, double rotation) = 0; |
21209 | 51 |
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52 virtual Matrix |
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53 get_extent (const std::string& txt, double rotation, |
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54 const caseless_str& interpreter) = 0; |
21209 | 55 |
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56 virtual void |
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57 set_font (const std::string& name, const std::string& weight, |
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58 const std::string& angle, double size) = 0; |
21209 | 59 |
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60 virtual void set_color (const Matrix& c) = 0; |
21209 | 61 |
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62 virtual void |
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63 text_to_pixels (const std::string& txt, uint8NDArray& pxls, |
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64 Matrix& bbox, int halign, int valign, double rotation, |
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65 const caseless_str& interpreter, |
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66 bool handle_rotation) = 0; |
21209 | 67 |
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68 virtual void |
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69 text_to_strlist (const std::string& txt, |
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70 std::list<text_renderer::string>& lst, |
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71 Matrix& box, int halign, int valign, double rotation, |
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72 const caseless_str& interpreter = "tex") = 0; |
21209 | 73 |
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74 private: |
21209 | 75 |
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76 // No copying! |
21209 | 77 |
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78 base_text_renderer (const base_text_renderer&) = delete; |
21209 | 79 |
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80 base_text_renderer& operator = (const base_text_renderer&) = delete; |
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81 }; |
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82 } |
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83 |
21209 | 84 #endif |
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85 |