Mercurial > octave
annotate libinterp/corefcn/base-text-renderer.h @ 22868:87e3163f6c87
use c++11 "= default" syntax for declaration of trivial destructors
* make_int.cc, Canvas.h, GenericEventNotify.h, TextEdit.h, gl-select.h, QTerminal.h, files-dock-widget.h, history-dock-widget.h, octave-cmd.h, octave-dock-widget.h, octave-interpreter.h, thread-manager.h, welcome-wizard.h, workspace-model.h, workspace-view.h, base-text-renderer.h, comment-list.h, debug.h, dynamic-ld.cc, dynamic-ld.h, ft-text-renderer.cc, gl-render.h, gl2ps-print.cc, graphics.in.h, hook-fcn.h, input.h, load-path.h, mxarray.in.h, oct-errno.h, oct-fstrm.h, oct-handle.h, oct-iostrm.h, oct-lvalue.h, oct-stdstrm.h, oct-stream.cc, oct-stream.h, oct-strstrm.h, pr-output.cc, procstream.h, sighandlers.cc, symtab.h, text-renderer.h, txt-eng.h, variables.cc, workspace-element.h, __init_fltk__.cc, __init_gnuplot__.cc, ov-base-diag.h, ov-base-int.h, ov-base-scalar.h, ov-base-sparse.h, ov-base.h, ov-bool-mat.h, ov-bool-sparse.h, ov-bool.h, ov-builtin.h, ov-cell.h, ov-ch-mat.h, ov-class.h, ov-classdef.cc, ov-classdef.h, ov-colon.h, ov-complex.cc, ov-complex.h, ov-cs-list.h, ov-cx-diag.h, ov-cx-mat.h, ov-cx-sparse.h, ov-fcn-handle.h, ov-fcn-inline.h, ov-fcn.h, ov-float.h, ov-flt-complex.h, ov-flt-cx-diag.h, ov-flt-cx-mat.h, ov-flt-re-diag.h, ov-flt-re-mat.h, ov-intx.h, ov-lazy-idx.h, ov-re-diag.h, ov-re-mat.h, ov-re-sparse.h, ov-scalar.h, ov-str-mat.h, ov-struct.h, ov-typeinfo.h, ov-usr-fcn.h, ovl.h, octave.h, lex.h, parse.h, pt-binop.h, pt-bp.h, pt-cell.h, pt-check.h, pt-classdef.h, pt-cmd.h, pt-const.h, pt-decl.h, pt-eval.h, pt-exp.h, pt-fcn-handle.h, pt-funcall.h, pt-id.h, pt-jump.h, pt-loop.h, pt-mat.cc, pt-mat.h, pt-misc.h, pt-pr-code.h, pt-unop.h, pt-walk.h, pt.h, DiagArray2.h, MArray.h, MDiagArray2.h, MSparse.h, idx-vector.h, quit.h, CollocWt.h, DAE.h, DAEFunc.h, DAERT.h, DAERTFunc.h, DASPK.h, DASRT.h, DASSL.h, EIG.h, LSODE.h, ODE.h, ODEFunc.h, ODES.h, ODESFunc.h, Quad.h, aepbalance.h, base-dae.h, base-de.h, base-min.h, fEIG.h, gepbalance.h, gsvd.h, hess.h, lu.h, oct-rand.h, oct-spparms.h, qr.h, qrp.h, schur.h, sparse-lu.h, svd.h, child-list.h, file-stat.h, oct-passwd.h, oct-time.h, oct-uname.h, action-container.h, base-list.h, cmd-edit.cc, cmd-edit.h, cmd-hist.cc, cmd-hist.h, glob-match.h, lo-array-errwarn.h, lo-regexp.h, oct-mutex.h, pathsearch.h, str-vec.h, url-transfer.h:
author | John W. Eaton <jwe@octave.org> |
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date | Tue, 06 Dec 2016 10:59:29 -0500 |
parents | 89756f2f085b |
children | f75d289645ec |
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) = default; |
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 |