QGIS API Documentation 3.29.0-Master (ade4f0cf0f)
qgslimitedrandomcolorrampdialog.h
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1/***************************************************************************
2 qgslimitedrandomcolorrampdialog.h
3 ---------------------
4 begin : December 2009
5 copyright : (C) 2009 by Martin Dobias
6 email : wonder dot sk at gmail dot com
7 ***************************************************************************
8 * *
9 * This program is free software; you can redistribute it and/or modify *
10 * it under the terms of the GNU General Public License as published by *
11 * the Free Software Foundation; either version 2 of the License, or *
12 * (at your option) any later version. *
13 * *
14 ***************************************************************************/
15
16#ifndef QGsLIMITEDRANDOMCOLORRAMPDIALOG_H
17#define QGsLIMITEDRANDOMCOLORRAMPDIALOG_H
18
19#include <QDialog>
20#include "qgis_sip.h"
21#include "qgspanelwidget.h"
22#include "qgscolorrampimpl.h"
23#include "ui_qgslimitedrandomcolorrampwidgetbase.h"
24#include "qgis_gui.h"
25
26class QDialogButtonBox;
27
34class GUI_EXPORT QgsLimitedRandomColorRampWidget : public QgsPanelWidget, private Ui::QgsLimitedRandomColorRampWidgetBase
35{
36 Q_OBJECT
37 Q_PROPERTY( QgsLimitedRandomColorRamp ramp READ ramp WRITE setRamp )
38
39 public:
40
46 QgsLimitedRandomColorRampWidget( const QgsLimitedRandomColorRamp &ramp, QWidget *parent SIP_TRANSFERTHIS = nullptr );
47
52 QgsLimitedRandomColorRamp ramp() const { return mRamp; }
53
59 void setRamp( const QgsLimitedRandomColorRamp &ramp );
60
61 signals:
62
64 void changed();
65
66 public slots:
67
69 void setCount( int val );
71 void setHue1( int val );
73 void setHue2( int val );
75 void setSat1( int val );
77 void setSat2( int val );
79 void setVal1( int val );
81 void setVal2( int val );
82
83 private:
84
85 void updatePreview();
86 void updateUi();
87
89};
90
91
98class GUI_EXPORT QgsLimitedRandomColorRampDialog : public QDialog
99{
100 Q_OBJECT
101 Q_PROPERTY( QgsLimitedRandomColorRamp ramp READ ramp WRITE setRamp )
102
103 public:
104
110 QgsLimitedRandomColorRampDialog( const QgsLimitedRandomColorRamp &ramp, QWidget *parent SIP_TRANSFERTHIS = nullptr );
111
116 QgsLimitedRandomColorRamp ramp() const { return mWidget->ramp(); }
117
123 void setRamp( const QgsLimitedRandomColorRamp &ramp ) { mWidget->setRamp( ramp ); }
124
129 QDialogButtonBox *buttonBox() const;
130
131 signals:
132
134 void changed();
135
136 private:
137
138 QgsLimitedRandomColorRampWidget *mWidget = nullptr;
139 QDialogButtonBox *mButtonBox = nullptr;
140
141 private slots:
142
143 void showHelp();
144
145};
146
147#endif
A dialog which allows users to modify the properties of a QgsLimitedRandomColorRamp.
void setRamp(const QgsLimitedRandomColorRamp &ramp)
Sets the color ramp to show in the dialog.
void changed()
Emitted when the dialog settings change.
QgsLimitedRandomColorRamp ramp() const
Returns a color ramp representing the current settings from the dialog.
A widget which allows users to modify the properties of a QgsLimitedRandomColorRamp.
void changed()
Emitted when the dialog settings change.
QgsLimitedRandomColorRamp ramp() const
Returns a color ramp representing the current settings from the dialog.
Constrained random color ramp, which returns random colors based on preset parameters.
Base class for any widget that can be shown as a inline panel.
#define SIP_TRANSFERTHIS
Definition: qgis_sip.h:53