-// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D
-//
+// Copyright (C) 2007-2022 CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
-//
-// This library is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
-// See http://www.salome-platform.org/
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
+
// File: QtxColorScale.h
// Author: Sergey TELKOV
-
+//
#ifndef QTXCOLORSCALE_H
#define QTXCOLORSCALE_H
#include "Qtx.h"
-#include <qframe.h>
-#include <qvaluelist.h>
+#include <QFrame>
+#include <QList>
-#if QT_VER == 3
-#include <qdockwindow.h>
-#endif
-
-class QStyleSheet;
-class QSimpleRichText;
+class QTextDocument;
#ifdef WIN32
#pragma warning( disable:4251 )
class QTX_EXPORT QtxColorScale : public QFrame
{
- Q_OBJECT
+ Q_OBJECT
public:
- typedef enum { Auto, User } Mode;
- typedef enum { None, Left, Right, Center } Position;
- typedef enum { NoDump, TitleDump, ScaleDump, FullDump } DumpMode;
- typedef enum { AtBorder = 0x001, Reverse = 0x002, Integer = 0x004,
- WrapTitle = 0x008, PreciseFormat = 0x010, Transparent = 0x020 } Flags;
-
-#if QT_VER == 3
- class Dock : public QDockWindow
- {
- public:
- Dock( Place = InDock, QWidget* = 0, const char* = 0, WFlags = 0 );
- virtual ~Dock();
-
- QtxColorScale* colorScale() const;
-
- void activate();
- void deactivate();
-
- bool isActive() const;
-
- virtual void show();
- virtual void hide();
-
- virtual void resize( int, int );
- virtual void setOrientation( Orientation );
-
- private:
- QtxColorScale* myScale;
- bool myBlockShow;
- bool myBlockResize;
- };
-
-private:
- QtxColorScale( Dock*, const char* = 0, WFlags = 0 );
-#endif
+ //! Color scale color/label mode.
+ typedef enum {
+ Auto, //!< auto
+ User //!< user defined
+ } Mode;
+ //! Color scale title, label position.
+ typedef enum {
+ None, //!< do not draw
+ Left, //!< draw at the left
+ Right, //!< draw at the right
+ Center //!< draw at the center
+ } Position;
+ //! Dump mode.
+ typedef enum {
+ NoDump, //!< do not dump
+ TitleDump, //!< dump title
+ ScaleDump, //!< dump scale
+ FullDump //!< dump all
+ } DumpMode;
+ //! Color scale flags (bitwise).
+ typedef enum {
+ AtBorder = 0x001, //!< diplay values at colors boundaries
+ Reverse = 0x002, //!< display color scale in reverse order
+ Integer = 0x004, //!< round numbers to integer values
+ WrapTitle = 0x008, //!< wrap title to several lines
+ PreciseFormat = 0x010, //!< autodetect decimal point precision for color scale values
+ Transparent = 0x020 //!< transparent background (not implemented yet!)
+ } Flags;
public:
- QtxColorScale( QWidget* = 0, const char* = 0, WFlags = 0 );
- QtxColorScale( const int, QWidget* = 0, const char* = 0, WFlags = 0 );
- virtual ~QtxColorScale();
-
- double minimum() const;
- double maximum() const;
- void range( double&, double& ) const;
- int dumpMode() const;
- int labelMode() const;
- int colorMode() const;
- int intervalsNumber() const;
-
- QString title() const;
- QString format() const;
- QString label( const int ) const;
- QColor color( const int ) const;
- void labels( QStringList& ) const;
- void colors( QValueList<QColor>& ) const;
-
- int labelPosition() const;
- int titlePosition() const;
-
- void setMinimum( const double );
- void setMaximum( const double );
- void setRange( const double, const double );
- void setDumpMode( const int );
- void setColorMode( const int );
- void setLabelMode( const int );
- void setIntervalsNumber( const int );
-
- void setTitle( const QString& );
- void setFormat( const QString& );
- void setLabel( const QString&, const int = -1 );
- void setColor( const QColor&, const int = -1 );
- void setLabels( const QStringList& );
- void setColors( const QValueList<QColor>& );
-
- void setLabelPosition( const int );
- void setTitlePosition( const int );
-
- void setFlags( const int );
- bool testFlags( const int ) const;
- void clearFlags( const int );
-
- QPixmap dump() const;
- QPixmap dump( const int = -1, const int = -1 ) const;
- QPixmap dump( const QColor&, const int = -1, const int = -1 ) const;
-
- virtual QSize minimumSizeHint() const;
- virtual QSize sizeHint() const;
-
- virtual void show();
- virtual void hide();
+ QtxColorScale( QWidget* = 0, Qt::WindowFlags = 0 );
+ QtxColorScale( const int, QWidget* = 0, Qt::WindowFlags = 0 );
+ virtual ~QtxColorScale();
+
+ double minimum() const;
+ double maximum() const;
+ void range( double&, double& ) const;
+ int dumpMode() const;
+ int labelMode() const;
+ int colorMode() const;
+ int intervalsNumber() const;
+
+ QString title() const;
+ QString format() const;
+ QString label( const int ) const;
+ QColor color( const int ) const;
+ void labels( QStringList& ) const;
+ void colors( QList<QColor>& ) const;
+
+ int labelPosition() const;
+ int titlePosition() const;
+
+ void setMinimum( const double );
+ void setMaximum( const double );
+ void setRange( const double, const double );
+ void setDumpMode( const int );
+ void setColorMode( const int );
+ void setLabelMode( const int );
+ void setIntervalsNumber( const int );
+
+ void setTitle( const QString& );
+ void setFormat( const QString& );
+ void setLabel( const QString&, const int = -1 );
+ void setColor( const QColor&, const int = -1 );
+ void setLabels( const QStringList& );
+ void setColors( const QList<QColor>& );
+
+ void setLabelPosition( const int );
+ void setTitlePosition( const int );
+
+ void setFlags( const int );
+ bool testFlags( const int ) const;
+ void clearFlags( const int );
+
+ QPixmap dump() const;
+ QPixmap dump( const int = -1, const int = -1 ) const;
+ QPixmap dump( const QColor&, const int = -1, const int = -1 ) const;
+
+ virtual QSize minimumSizeHint() const;
+ virtual QSize sizeHint() const;
+
+ virtual void show();
+ virtual void hide();
protected:
- virtual void drawContents( QPainter* );
+ virtual void paintEvent( QPaintEvent* );
+ virtual void drawContents( QPainter* );
private:
- void updateScale();
- QString getFormat() const;
- QString getLabel( const int ) const;
- QColor getColor( const int ) const;
- double getNumber( const int ) const;
- QSimpleRichText* simpleRichText( const int ) const;
- void drawScale( QPainter*, const bool, const int, const int,
- const int, const int, const bool, const bool, const bool ) const;
- void drawScale( QPainter*, const QColor&, const bool,
- const int, const int, const int, const int,
- const bool, const bool, const bool ) const;
- QSize calculateSize( const bool, const int,
- const bool, const bool, const bool ) const;
-
-#if QT_VER == 3
- friend class QtxColorScale::Dock;
-#endif
+ void updateScale();
+ QString getFormat() const;
+ QString getLabel( const int ) const;
+ QColor getColor( const int ) const;
+ double getNumber( const int ) const;
+ QTextDocument* textDocument( const int ) const;
+ void drawScale( QPainter*, const bool, const int, const int,
+ const int, const int, const bool, const bool, const bool ) const;
+ void drawScale( QPainter*, const QColor&, const bool,
+ const int, const int, const int, const int,
+ const bool, const bool, const bool ) const;
+ QSize calculateSize( const bool, const int,
+ const bool, const bool, const bool ) const;
private:
- double myMin;
- double myMax;
- QString myTitle;
- QString myFormat;
- QString myPrecise;
- int myInterval;
- int myDumpMode;
- int myColorMode;
- int myLabelMode;
-
- QValueList<QColor> myColors;
- QValueList<QString> myLabels;
-
- Dock* myDock;
- int myFlags;
- int myLabelPos;
- int myTitlePos;
- QStyleSheet* myStyleSheet;
+ double myMin; //!< lower limit
+ double myMax; //!< upper limit
+ QString myTitle; //!< title
+ QString myFormat; //!< number presentation format
+ QString myPrecise; //!< double values precision format
+ int myInterval; //!< number of color scale intervals
+ int myDumpMode; //!< dump mode (QtxColorScale::DumpMode)
+ int myColorMode; //!< color mode (QtxColorScale::Mode)
+ int myLabelMode; //!< label mode (QtxColorScale::Mode)
+
+ QList<QColor> myColors; //!< list of colors
+ QList<QString> myLabels; //!< list of labels
+
+ int myFlags; //!< color scale flags (QtxColorScale::Flags)
+ int myLabelPos; //!< label position (QtxColorScale::Position)
+ int myTitlePos; //!< title position (QtxColorScale::Position)
};
#ifdef WIN32
#pragma warning( default:4251 )
#endif
-#endif
+#endif // QTXCOLORSCALE_H
