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annotate libgui/graphics/TextControl.cc @ 20530:8c4317b8f7c5 stable

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ellipke.m: Use correct definition of elliptic integral in documentation (bug #45522). * ellipke.m: Replace 'm^2' with just 'm' in definitions of elliptic integrals.
author Rik <rik@octave.org>
date Fri, 10 Jul 2015 11:55:14 -0700
parents 76c72314d905
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2
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3 Copyright (C) 2011-2015 Michael Goffioul
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4
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5 This file is part of Octave.
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6
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7 Octave is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 3 of the License, or (at your
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10 option) any later version.
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11
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12 Octave is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <http://www.gnu.org/licenses/>.
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20
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21 */
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22
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23 #ifdef HAVE_CONFIG_H
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24 #include <config.h>
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25 #endif
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26
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27 #include <QLabel>
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28
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29 #include "Container.h"
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30 #include "TextControl.h"
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31 #include "QtHandlesUtils.h"
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32
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33 namespace QtHandles
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34 {
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35
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36 TextControl*
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37 TextControl::create (const graphics_object& go)
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38 {
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39 Object* parent = Object::parentObject (go);
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40
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41 if (parent)
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42 {
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43 Container* container = parent->innerContainer ();
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44
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45 if (container)
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46 return new TextControl (go, new QLabel (container));
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47 }
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48
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49 return 0;
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50 }
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51
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52 TextControl::TextControl (const graphics_object& go, QLabel* label)
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53 : BaseControl (go, label)
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54 {
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55 uicontrol::properties& up = properties<uicontrol> ();
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56
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57 label->setAutoFillBackground (true);
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58 label->setTextFormat (Qt::PlainText);
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59 label->setWordWrap (false);
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60 label->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (),
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61 up.get_verticalalignment ()));
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62 label->setText(Utils::fromStringVector (up.get_string_vector()).join("\n"));
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63 }
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64
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65 TextControl::~TextControl (void)
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66 {
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67 }
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68
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69 void
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70 TextControl::update (int pId)
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71 {
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72 uicontrol::properties& up = properties<uicontrol> ();
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73 QLabel* label = qWidget<QLabel> ();
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74
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75 switch (pId)
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76 {
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77 case uicontrol::properties::ID_STRING:
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78 label->setText(Utils::fromStringVector (up.get_string_vector()).join("\n"));
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79 break;
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80
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81 case uicontrol::properties::ID_HORIZONTALALIGNMENT:
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82 case uicontrol::properties::ID_VERTICALALIGNMENT:
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83 label->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (),
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84 up.get_verticalalignment ()));
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85 break;
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86
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87 default:
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88 BaseControl::update (pId);
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89 break;
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90 }
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91 }
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92
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93 }; // namespace QtHandles