comparison: src/docs.cpp
src/docs.cpp
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| 556:5f4395ec5db0 | 557:04e140bdeb0b |
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| 1 /* | |
| 2 * LDForge: LDraw parts authoring CAD | |
| 3 * Copyright (C) 2013 Santeri Piippo | |
| 4 * | |
| 5 * This program is free software: you can redistribute it and/or modify | |
| 6 * it under the terms of the GNU General Public License as published by | |
| 7 * the Free Software Foundation, either version 3 of the License, or | |
| 8 * (at your option) any later version. | |
| 9 * | |
| 10 * This program is distributed in the hope that it will be useful, | |
| 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 * GNU General Public License for more details. | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License | |
| 16 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 17 */ | |
| 18 | |
| 19 #include <QDialog> | |
| 20 #include <QTextEdit> | |
| 21 #include <QDialogButtonBox> | |
| 22 #include <QBoxLayout> | |
| 23 #include "main.h" | |
| 24 #include "types.h" | |
| 25 | |
| 26 // ============================================================================= | |
| 27 // ----------------------------------------------------------------------------- | |
| 28 class DocumentViewer : public QDialog | |
| 29 { public: | |
| 30 explicit DocumentViewer (QWidget* parent = null, Qt::WindowFlags f = 0) : QDialog (parent, f) | |
| 31 { te_text = new QTextEdit (this); | |
| 32 te_text->setMinimumSize (QSize (400, 300)); | |
| 33 te_text->setReadOnly (true); | |
| 34 | |
| 35 QDialogButtonBox* bbx_buttons = new QDialogButtonBox (QDialogButtonBox::Close); | |
| 36 QVBoxLayout* layout = new QVBoxLayout (this); | |
| 37 layout->addWidget (te_text); | |
| 38 layout->addWidget (bbx_buttons); | |
| 39 | |
| 40 connect (bbx_buttons, SIGNAL (rejected()), this, SLOT (reject())); | |
| 41 } | |
| 42 | |
| 43 void setText (const char* text) | |
| 44 { te_text->setText (text); | |
| 45 } | |
| 46 | |
| 47 private: | |
| 48 QTextEdit* te_text; | |
| 49 }; | |
| 50 | |
| 51 const char* g_docs_overlays = | |
| 52 "<h1>Overlay images</h1><br />" | |
| 53 "<p>" APPNAME " supports drawing transparent images over the part model. This " | |
| 54 "can be used to have, for instance, a photo of the part overlaid on top of the " | |
| 55 "model and use it for drawing curves somewhat accurately.</p>" | |
| 56 "<p>For this purpose, a specific photo has to be taken of the part; it should " | |
| 57 "represent the part as true as possible to the actual camera used for editing. " | |
| 58 "The image should be taken from straight above the part, at as an orthogonal " | |
| 59 "angle as possible. It is recommended to take a lot of pictures this way and " | |
| 60 "select the best candidate.</p>" | |
| 61 "<p>The image should then be cropped with the knowledge of the image's LDU " | |
| 62 "dimensions in mind. The offset should then be identified in the image in pixels.</p>" | |
| 63 "<p>Finally, use the \"Set Overlay Image\" dialog and fill in the details. The " | |
| 64 "overlay image should then be ready for use."; | |
| 65 | |
| 66 // ============================================================================= | |
| 67 // ----------------------------------------------------------------------------- | |
| 68 void showDocumentation (const char* text) | |
| 69 { DocumentViewer dlg; | |
| 70 dlg.setText (text); | |
| 71 dlg.exec(); | |
| 72 } |
