annotate mupdf-source/thirdparty/zint/frontend_qt/scalewindow.h @ 46:7ee69f120f19 default tip

>>>>> tag v1.26.5+1 for changeset b74429b0f5c4
author Franz Glasner <fzglas.hg@dom66.de>
date Sat, 11 Oct 2025 17:17:30 +0200
parents b50eed0cc0ef
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1 /*
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2 Zint Barcode Generator - the open source barcode generator
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3 Copyright (C) 2022-2023 Robin Stuart <rstuart114@gmail.com>
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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 3 of the License, or
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8 (at your option) any later version.
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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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15 You should have received a copy of the GNU General Public License along
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16 with this program; if not, write to the Free Software Foundation, Inc.,
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17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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18 */
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19 /* SPDX-License-Identifier: GPL-3.0-or-later */
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21 #ifndef SCALEWINDOW_H
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22 #define SCALEWINDOW_H
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24 #include "ui_extScale.h"
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25 #include "barcodeitem.h"
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27 class ScaleWindow : public QDialog, private Ui::ScaleDialog
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28 {
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29 Q_OBJECT
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31 private:
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32 BarcodeItem *m_bc;
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34 public:
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35 ScaleWindow(BarcodeItem *bc, struct Zint::QZintXdimDpVars *vars, double originalScale);
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36 ~ScaleWindow();
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38 bool Valid;
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40 struct Zint::QZintXdimDpVars m_vars;
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42 signals:
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43 void scaleChanged(double scale);
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45 public slots:
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46 void size_msg_ui_set();
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47 private slots:
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48 void unset_scale();
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49 void okay();
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50 void update_scale();
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51 void x_dim_units_change();
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52 void x_dim_default();
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53 void resolution_units_change();
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54 void resolution_default();
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56 private:
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57 float get_x_dim_mm() const;
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58 float get_dpmm() const;
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59 const char *getFileType() const;
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60 void set_maxima();
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61 double update_vars();
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62 double m_originalScale;
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63 bool m_unset;
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64 };
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65
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66 /* vim: set ts=4 sw=4 et : */
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67 #endif