Differential D27498 Diff 75986 src/part/KgvPageLayoutSize.h

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src/part/KgvPageLayoutSize.h

Show All 22 Lines19/* This file was part of the KDE project
23 modify it under the terms of the GNU Library General Public 23​ modify it under the terms of the GNU Library General Public
24 License as published by the Free Software Foundation; either 24​ License as published by the Free Software Foundation; either
25 version 2 of the License, or (at your option) any later version. 25​ version 2 of the License, or (at your option) any later version.
26 */ 26​ */
27 27​
28#ifndef kgvpagelayoutsize_h 28​#ifndef kgvpagelayoutsize_h
29#define kgvpagelayoutsize_h 29​#define kgvpagelayoutsize_h
30 30​
31#include <QGroupBox> ​
32#include <QButtonGroup> 31​#include <QButtonGroup>
32​#include <QGroupBox>
33// #include <KgvGlobal.h> 33​// #include <KgvGlobal.h>
34#include <KgvUnit.h> ​
35#include <QDialog> ​
36#include <KgvPageLayout.h> 34​#include <KgvPageLayout.h>
37#include <KgvPageLayoutDia.h> 35​#include <KgvPageLayoutDia.h>
36​#include <KgvUnit.h>
38#include <QComboBox> 37​#include <QComboBox>
38​#include <QDialog>
39 39​
40class KComboBox; 40​class KComboBox;
41class KgvUnitDoubleSpinBox; 41​class KgvUnitDoubleSpinBox;
42 42​
43/** 43​/**
44 * This class is a widget that shows the KgvPageLayout data structure and allows the user to change it. 44​ * This class is a widget that shows the KgvPageLayout data structure and allows
45​ * the user to change it.
45 */ 46​ */
46class KgvPageLayoutSize : public QWidget { 47​class KgvPageLayoutSize : public QWidget {
47 Q_OBJECT 48​ Q_OBJECT
48 49​
49public: 50​ public:
50 /** 51​ /**
51 * Constructor 52​ * Constructor
52 * @param parent the parent widget 53​ * @param parent the parent widget
53 * @param layout the page layout that this widget should be initialized with. 54​ * @param layout the page layout that this widget should be initialized
55​ * with.
54 * @param unit the unit-type (mm/cm/inch) that the dialog should show 56​ * @param unit the unit-type (mm/cm/inch) that the dialog should show
55 * @param columns the KgvColumns (amout of columns) that the preview should be initialized with 57​ * @param columns the KgvColumns (amout of columns) that the preview should
56 * @param unitChooser if true a combobox with the unit-type is shown for the user to change 58​ * be initialized with
57 * @param enableBorders if true enable the user to change the margins (aka borders) of the page 59​ * @param unitChooser if true a combobox with the unit-type is shown for the
58 */ 60​ * user to change
59 KgvPageLayoutSize(QWidget *parent, const KgvPageLayout& layout, KgvUnit::Unit unit, 61​ * @param enableBorders if true enable the user to change the margins (aka
60 const KgvColumns& columns, bool unitChooser, bool enableBorders); 62​ * borders) of the page
63​ */
64​ KgvPageLayoutSize(QWidget *parent, const KgvPageLayout &layout,
65​ KgvUnit::Unit unit, const KgvColumns &columns,
66​ bool unitChooser, bool enableBorders);
61 67​
62 /** 68​ /**
63 * @return if the dialog is in a sane state and the values can be used. 69​ * @return if the dialog is in a sane state and the values can be used.
64 */ 70​ */
65 bool queryClose(); 71​ bool queryClose();
66 /** 72​ /**
67 * Update the page preview widget with the param columns. 73​ * Update the page preview widget with the param columns.
68 * @param columns the new columns 74​ * @param columns the new columns
69 */ 75​ */
70 void setColumns(KgvColumns &columns); 76​ void setColumns(KgvColumns &columns);
71 77​
72public Q_SLOTS: 78​ public Q_SLOTS:
73 /** 79​ /**
74 * Set a new unit for the widget updating the widgets. 80​ * Set a new unit for the widget updating the widgets.
75 * @param unit the new unit 81​ * @param unit the new unit
76 */ 82​ */
77 void setUnit( KgvUnit::Unit unit ); 83​ void setUnit(KgvUnit::Unit unit);
78 /** 84​ /**
79 * Enable the user to edit the page border size 85​ * Enable the user to edit the page border size
80 * @param on if true enable the user to change the margins (aka borders) of the page 86​ * @param on if true enable the user to change the margins (aka borders) of
87​ * the page
81 */ 88​ */
82 void setEnableBorders(bool on); 89​ void setEnableBorders(bool on);
83 90​
84Q_SIGNALS: 91​ Q_SIGNALS:
85 /** 92​ /**
86 * Emitted whenever the user changed something in the dialog. 93​ * Emitted whenever the user changed something in the dialog.
87 * @param layout the update layout structure with currently displayed info. 94​ * @param layout the update layout structure with currently displayed info.
88 * Note that the info may not be fully correct and physically possible (in which 95​ * Note that the info may not be fully correct and physically possible (in
89 * case queryClose will return false) 96​ * which case queryClose will return false)
90 */ 97​ */
91 void propertyChange(KgvPageLayout &layout); 98​ void propertyChange(KgvPageLayout &layout);
92 99​
93protected: 100​ protected:
94 QComboBox *cpgFormat; 101​ QComboBox *cpgFormat;
95 KgvUnitDoubleSpinBox *epgWidth; 102​ KgvUnitDoubleSpinBox *epgWidth;
96 KgvUnitDoubleSpinBox *epgHeight; 103​ KgvUnitDoubleSpinBox *epgHeight;
97 KgvUnitDoubleSpinBox *ebrLeft; 104​ KgvUnitDoubleSpinBox *ebrLeft;
98 KgvUnitDoubleSpinBox *ebrRight; 105​ KgvUnitDoubleSpinBox *ebrRight;
99 KgvUnitDoubleSpinBox *ebrTop; 106​ KgvUnitDoubleSpinBox *ebrTop;
100 KgvUnitDoubleSpinBox *ebrBottom; 107​ KgvUnitDoubleSpinBox *ebrBottom;
101 KgvPagePreview *pgPreview; 108​ KgvPagePreview *pgPreview;
102 QGroupBox *m_orientGroup; 109​ QGroupBox *m_orientGroup;
103 QButtonGroup m_orientButtons; 110​ QButtonGroup m_orientButtons;
104 111​
105protected Q_SLOTS: 112​ protected Q_SLOTS:
106 void formatChanged( int ); 113​ void formatChanged(int);
107 void widthChanged( double ); 114​ void widthChanged(double);
108 void heightChanged( double ); 115​ void heightChanged(double);
109 void leftChanged( double ); 116​ void leftChanged(double);
110 void rightChanged( double ); 117​ void rightChanged(double);
111 void topChanged( double ); 118​ void topChanged(double);
112 void bottomChanged( double ); 119​ void bottomChanged(double);
113 void orientationChanged( int ); 120​ void orientationChanged(int);
114 void setUnitInt( int unit ); 121​ void setUnitInt(int unit);
115 122​
116private: 123​ private:
117 void updatePreview(); 124​ void updatePreview();
118 void setValues(); 125​ void setValues();
119 126​
120 KgvUnit::Unit m_unit; 127​ KgvUnit::Unit m_unit;
121 KgvPageLayout m_layout; 128​ KgvPageLayout m_layout;
122 129​
123 bool m_blockSignals, m_haveBorders; 130​ bool m_blockSignals, m_haveBorders;
124}; 131​};
125 132​
126#endif 133​#endif