+// Copyright (C) 2007-2023 CEA, EDF, 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, 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
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+// Author : OPEN CASCADE
// File: GLViewer_Object.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
-
+//
#ifndef GLVIEWER_OBJECT_H
#define GLVIEWER_OBJECT_H
-#ifdef WNT
+#ifdef WIN32
#include <windows.h>
#endif
#include "GLViewer.h"
-#include "GLViewer_Defs.h"
+#include "GLViewer_Geom.h"
+#ifdef __APPLE__
+#include <OpenGL/gl.h>
+#else
#include <GL/gl.h>
+#endif
-#include <qfont.h>
-#include <qobject.h>
-#include <qstring.h>
-#include <qcolor.h>
-#include <qmime.h>
-#include <qrect.h>
-#include <qvaluelist.h>
-
-#include <TColStd_SequenceOfInteger.hxx>
+#include <QString>
class QFile;
-#ifdef WNT
+#ifdef WIN32
#pragma warning( disable:4251 )
#endif
-class GLVIEWER_EXPORT GLViewer_Pnt
-{
-public:
- GLViewer_Pnt() : myX( 0. ), myY( 0. ) {}
- GLViewer_Pnt( GLfloat theX, GLfloat theY ) : myX( theX ), myY( theY ) {}
-
- GLfloat x() const { return myX; }
- GLfloat y() const { return myY; }
- void setX( GLfloat theX ) { myX = theX; }
- void setY( GLfloat theY ) { myY = theY; }
- void setXY( GLfloat theX, GLfloat theY ) { myX = theX; myY = theY; }
- void move( GLfloat theDX, GLfloat theDY ) { myX += theDX; myY += theDY; }
-
-private:
- GLfloat myX;
- GLfloat myY;
-};
-
-typedef QValueList<GLViewer_Pnt> GLViewer_PntList;
-
-/***************************************************************************
-** Class: GLViewer_Rect
-** Descr: Substitution of QRect for OpenGL
-** Module: GLViewer
-** Created: UI team, 19.04.04
-****************************************************************************/
-class GLVIEWER_EXPORT GLViewer_Rect
-{
-public:
- GLViewer_Rect(): myLeft(0.0), myRight(0.0), myTop(0.0), myBottom(0.0){}
- GLViewer_Rect( float theLeft, float theRight, float theTop, float theBottom )
- : myLeft(theLeft), myRight(theRight), myTop(theTop), myBottom(theBottom) {}
- GLViewer_Rect( QRect theRect ) {
- myLeft = ( float )theRect.left(); myRight = ( float )theRect.right();
- myTop = ( float )theRect.top(); myBottom = ( float )theRect.bottom(); }
-
-
- float left() const { return myLeft; }
- float right() const { return myRight; }
- float top() const { return myTop; }
- float bottom() const { return myBottom; }
-
- void setLeft( float theLeft ) { myLeft = theLeft; }
- void setRight( float theRight ) { myRight = theRight; }
- void setTop( float theTop ) { myTop = theTop; }
- void setBottom( float theBottom ) { myBottom = theBottom; }
-
- void setCoords( float theLeft, float theRight, float theTop, float theBottom )
- { myLeft = theLeft; myRight = theRight; myTop = theTop; myBottom = theBottom; }
-
- QRect* toQRect() { return new QRect( ( int )myLeft, ( int )myBottom,
- ( int )( myRight - myLeft ), ( int )( myTop - myBottom ) ); }
-
- bool isNull() const { return myLeft == myRight || myTop == myBottom; }
- bool isValid() const { return !( myLeft > myRight || myTop < myBottom ); }
-
- bool contains( GLViewer_Pnt pnt ) { return ( pnt.x() > left() &&
- pnt.x() < right() &&
- pnt.y() > top() &&
- pnt.y() < bottom() ); }
-
-protected:
- float myLeft;
- float myRight;
- float myTop;
- float myBottom;
-};
-
-/***************************************************************************
-** Class: GLViewer_Text
-** Descr: Substitution of Prs3d_Text for OpenGL
-** Module: GLViewer
-** Created: UI team, 10.07.03
-****************************************************************************/
-class GLVIEWER_EXPORT GLViewer_Text
-{
-public:
- GLViewer_Text( const QString&, float xPos = 0.0, float yPos = 0.0, const QColor& color = QColor( 0, 255, 0 ) );
- GLViewer_Text( const QString&, float xPos, float yPos, const QColor& , QFont, int );
- ~GLViewer_Text();
-
- void setText( const QString& text ) { myText = text; }
- QString getText() const { return myText; }
-
- void setPosition( float xPos, float yPos ) { myXPos = xPos; myYPos = yPos; }
- void getPosition( float& xPos, float& yPos ) { xPos = myXPos; yPos = myYPos; }
-
- void setColor( const QColor& color ) { myColor = color; }
- QColor getColor() const { return myColor; }
-
- void setFont( const QFont theQFont) { myQFont = theQFont; }
- QFont getFont() const { return myQFont; }
-
- int getSeparator(){ return mySeparator; }
- void setSeparator( int theSep ){ mySeparator = theSep; }
-
- int getWidth();
- int getHeight();
-
- QByteArray getByteCopy() const;
-
- static GLViewer_Text* fromByteCopy( QByteArray );
-
- DisplayTextFormat getDisplayTextFormat() const { return myDTF; }
- void setTextDisplayFormat( DisplayTextFormat theDTF ) { myDTF = theDTF; }
-
-protected:
- QString myText;
- float myXPos;
- float myYPos;
- QColor myColor;
- QFont myQFont;
- int mySeparator;
- DisplayTextFormat myDTF;
-};
-
-/***************************************************************************
-** Class: GLViewer_CoordSystem
-** Descr:
-** Module: GLViewer
-** Created: UI team, 02.09.02
-****************************************************************************/
-class GLVIEWER_EXPORT GLViewer_CoordSystem
-{
-public:
- enum CSType { Cartesian, Polar };
-
-private:
- double myX0, myY0; //The coordinates of origin in the reference CS
- double myXUnit, myYUnit; //The lengths of axis units in the reference unit
- double myRotation; //The rotation in radians relative to reference CS
-
- //!!! In the polar CS myYUnit is ignored, but myXUnit is the unit of polar radius
-
- CSType myType;
-
-public:
- GLViewer_CoordSystem( CSType aType, double X0 = 0.0, double Y0 = 0.0,
- double XUnit = 1.0, double YUnit = 1.0,
- double Rotation = 0.0 );
-
- void getOrigin( double& x, double& y ) const;
- void setOrigin( double x, double y );
-
- void getUnits( double& x, double& y ) const;
- void setUnits( double x, double y );
-
- double getRotation() const;
- void setRotation( double rotation );
-
- CSType getType() const;
- void setType( CSType type );
-
- void transform( GLViewer_CoordSystem& aSystem, double& x, double& y );
- //Transform the coordinates x, y from current CS to aSystem
-
- virtual void getStretching( GLViewer_CoordSystem& aSystem, double& theX, double& theY );
- //Return how many times line width in aSystem system bigger than in current
-
-protected:
- virtual void toReference( double& x, double& y );
- virtual void fromReference( double& x, double& y );
-};
-
-/***************************************************************************
-** Class: GLViewer_Object
-** Descr: OpenGL Object
-** Module: GLViewer
-** Created: UI team, 02.09.02
-****************************************************************************/
-#ifdef WNT
-#include <windows.h>
-#endif
-
class GLViewer_Drawer;
class GLViewer_AspectLine;
-class GLViewer_Owner;
class GLViewer_Group;
+class GLViewer_CoordSystem;
+class GLViewer_Text;
+//class GLViewer_Owner;
-class GLVIEWER_EXPORT GLViewer_Object : public QObject
-{
- Q_OBJECT
-
-public:
- GLViewer_Object();
- virtual ~GLViewer_Object();
-
- virtual void compute() = 0;
- virtual GLViewer_Drawer* createDrawer() = 0;
- GLViewer_Drawer* getDrawer(){ return myDrawer; }
- virtual void setDrawer( GLViewer_Drawer* theDrawer ) { myDrawer = theDrawer; }
-
- virtual GLboolean highlight( GLfloat x, GLfloat y, GLfloat tol, GLboolean isCircle = GL_FALSE ) = 0;
- virtual GLboolean unhighlight() = 0;
- virtual GLboolean select( GLfloat x, GLfloat y, GLfloat tol, GLViewer_Rect rect, GLboolean isFull = GL_FALSE,
- GLboolean isCircle = GL_FALSE, GLboolean isShift = GL_FALSE ) = 0;
- virtual GLboolean unselect() = 0;
-
- virtual GLboolean isInside( GLViewer_Rect );
-
- virtual bool portContains( GLViewer_Pnt ) { return false; }
- virtual bool startPulling( GLViewer_Pnt ) { return false; }
- virtual void pull( GLViewer_Pnt, GLViewer_Object* ) {}
- virtual void finishPulling() {}
- virtual bool isPulling() { return false; }
-
- virtual void setRect( GLViewer_Rect* rect) { myRect = rect; }
- virtual GLViewer_Rect* getRect() const { return myRect; }
- virtual GLViewer_Rect* getUpdateRect() = 0;
-
- virtual void setScale( GLfloat xScale, GLfloat yScale ) { myXScale = xScale; myYScale = yScale; }
- virtual void getScale( GLfloat& xScale, GLfloat& yScale ) const { xScale = myXScale; yScale = myYScale;}
-
- virtual GLboolean setZoom( GLfloat zoom, GLboolean = GL_FALSE );
- virtual GLfloat getZoom() const { return myZoom; }
- virtual GLboolean updateZoom( bool zoomIn );
-
- virtual GLboolean isHighlighted() const { return myIsHigh; }
- virtual GLboolean isSelected() const { return myIsSel; }
- virtual void setSelected( GLboolean state ) { myIsSel = state; }
-
- void setGLText( GLViewer_Text* glText ) { myGLText = glText; }
- GLViewer_Text* getGLText() const { return myGLText; }
-
- virtual void setAspectLine ( GLViewer_AspectLine* aspect ) { myAspectLine = aspect; }
- virtual GLViewer_AspectLine* getAspectLine() const { return myAspectLine; }
-
- QString getObjectType() const { return myType; }
-
- void setName( QString name ) { myName = name; }
- QString getName() const { return myName; }
-
- virtual void moveObject( float, float, bool fromGroup = false ) = 0;
- virtual void finishMove() {}
-
- bool getVisible(){ return myIsVisible; }
- void setVisible( bool theStatus ){ myIsVisible = theStatus; }
-
- void setToolTipText( QString str ){ myToolTipText = str; }
- virtual QString getToolTipText(){ return myToolTipText; }
-
- bool isTooTipHTML() const { return isToolTipHTML; }
- void setToolTipFormat( bool isHTML ) { isToolTipHTML = isHTML; }
-
- virtual QByteArray getByteCopy();
- virtual bool initializeFromByteCopy( QByteArray );
-
- virtual bool translateToPS( QFile& hFile, GLViewer_CoordSystem* aViewerCS, GLViewer_CoordSystem* aPSCS ) = 0;
- virtual bool translateToHPGL( QFile& hFile, GLViewer_CoordSystem* aViewerCS, GLViewer_CoordSystem* aHPGLCS ) = 0;
-
-#ifdef WIN32
- virtual bool translateToEMF( HDC dc, GLViewer_CoordSystem* aViewerCS, GLViewer_CoordSystem* aEMFCS ) = 0;
-#endif
-
- GLViewer_Owner* owner() const;
- void setOwner( GLViewer_Owner* );
-
- void setGroup( GLViewer_Group* );
- GLViewer_Group* getGroup() const;
-
-protected:
- QString myName;
- QString myType;
-
- GLViewer_Rect* myRect;
- GLfloat myXScale;
- GLfloat myYScale;
- GLfloat myXGap;
- GLfloat myYGap;
-
- GLfloat myZoom;
+class SUIT_DataOwner;
- GLboolean myIsHigh;
- GLboolean myIsSel;
- GLViewer_Text* myGLText;
-
- GLViewer_Drawer* myDrawer;
- GLViewer_AspectLine* myAspectLine;
- QString myToolTipText;
- bool isToolTipHTML;
-
- bool myIsVisible;
- GLViewer_Owner* myOwner;
- GLViewer_Group* myGroup;
-};
-
-/***************************************************************************
-** Class: GLViewer_Owner
-** Descr:
-** Module: GLViewer
-** Created: UI team, 15.12.04
-****************************************************************************/
-#include <SUIT_DataOwner.h>
-
-class GLVIEWER_EXPORT GLViewer_Owner: public SUIT_DataOwner
+/*!
+ * Class GLViewer_Object
+ * Base Object for all GLViewer objects
+ */
+class GLVIEWER_API GLViewer_Object
{
public:
- GLViewer_Owner():SUIT_DataOwner() {};
- ~GLViewer_Owner() {};
-
-public:
- int getIndex() const { return myIndex; }
-
-protected:
- int myIndex;
-};
-
-/***************************************************************************
-** Class: GLViewer_MarkerSet
-** Descr: OpenGL MarkerSet
-** Module: GLViewer
-** Created: UI team, 03.09.02
-****************************************************************************/
-class GLVIEWER_EXPORT GLViewer_MarkerSet: public GLViewer_Object
-{
- Q_OBJECT
-
-public:
- GLViewer_MarkerSet( int number = 1, float size = 5.0, const QString& toolTip = "GLMarker" );
- ~GLViewer_MarkerSet();
-
- virtual void compute();
- virtual GLViewer_Drawer* createDrawer();
-
- virtual GLboolean highlight( GLfloat x, GLfloat y, GLfloat tol = 15.0, GLboolean isCircle = GL_FALSE );
- virtual GLboolean unhighlight();
- virtual GLboolean select( GLfloat x, GLfloat y, GLfloat tol, GLViewer_Rect rect, GLboolean isFull = GL_FALSE,
- GLboolean isCircle = GL_FALSE, GLboolean isShift = GL_FALSE );
- virtual GLboolean unselect();
-
- virtual GLViewer_Rect* getUpdateRect();
-
- void setXCoord( GLfloat* xCoord, int size );
- void setYCoord( GLfloat* yCoord, int size );
- GLfloat* getXCoord() const { return myXCoord; }
- GLfloat* getYCoord() const { return myYCoord; }
- void setNumMarkers( GLint );
- GLint getNumMarkers() const { return myNumber; };
-
- void setMarkerSize( const float size ) { myMarkerSize = size; }
- float getMarkerSize() const { return myMarkerSize; }
-
- void exportNumbers( QValueList<int>&, QValueList<int>& , QValueList<int>&, QValueList<int>& );
-
- QValueList<int> getSelectedElements() { return mySelNumbers; }
- bool addOrRemoveSelected( int index );
- void addSelected( const TColStd_SequenceOfInteger& );
- void setSelected( const TColStd_SequenceOfInteger& );
-
- virtual void moveObject( float, float, bool fromGroup = false );
-
- virtual QByteArray getByteCopy();
- virtual bool initializeFromByteCopy( QByteArray );
-
- virtual bool translateToPS( QFile& hFile, GLViewer_CoordSystem* aViewerCS, GLViewer_CoordSystem* aPSCS );
- virtual bool translateToHPGL( QFile& hFile, GLViewer_CoordSystem* aViewerCS, GLViewer_CoordSystem* aHPGLCS );
-
-#ifdef WIN32
- virtual bool translateToEMF( HDC dc, GLViewer_CoordSystem* aViewerCS, GLViewer_CoordSystem* aEMFCS );
-#endif
-
-protected slots:
- void onSelectionDone( bool );
- void onSelectionCancel();
-
-signals:
- void dvMarkersSelected( const TColStd_SequenceOfInteger& );
-
-protected:
- GLint myNumber;
- GLfloat* myXCoord;
- GLfloat* myYCoord;
- GLfloat myMarkerSize;
- QValueList<int> myHNumbers;
- QValueList<int> myUHNumbers;
- QValueList<int> mySelNumbers;
- QValueList<int> myCurSelNumbers;
- QValueList<int> myUSelNumbers;
- QValueList<int> myPrevHNumbers;
- TColStd_SequenceOfInteger mySelectedIndexes;
-};
-
-/***************************************************************************
-** Class: GLViewer_Polyline
-** Descr: OpenGL Polyline
-** Module: GLViewer
-** Created: UI team, 03.09.02
-****************************************************************************/
-class GLVIEWER_EXPORT GLViewer_Polyline: public GLViewer_Object
-{
- Q_OBJECT
-
-public:
- GLViewer_Polyline( int number = 1, float size = 5.0, const QString& toolTip = "GLPolyline" );
- ~GLViewer_Polyline();
-
- virtual void compute();
- virtual GLViewer_Drawer* createDrawer();
-
- virtual GLboolean highlight( GLfloat x, GLfloat y, GLfloat tol = 15.0, GLboolean isCircle = GL_FALSE );
- virtual GLboolean unhighlight();
- virtual GLboolean select( GLfloat x, GLfloat y, GLfloat tol, GLViewer_Rect rect, GLboolean isFull = GL_FALSE,
- GLboolean isCircle = GL_FALSE, GLboolean isShift = GL_FALSE );
- virtual GLboolean unselect();
-
- virtual GLViewer_Rect* getUpdateRect();
-
- void setXCoord( GLfloat* xCoord, int size );
- void setYCoord( GLfloat* yCoord, int size );
- GLfloat* getXCoord() const { return myXCoord; }
- GLfloat* getYCoord() const { return myYCoord; }
- void setNumber( GLint );
- GLint getNumber() const { return myNumber; };
-
- void setClosed( GLboolean closed ) { myIsClosed = closed; }
- GLboolean isClosed() const { return myIsClosed; }
-
- void setHighSelAll( GLboolean highSelAll ) { myHighSelAll = highSelAll; }
- GLboolean isHighSelAll() const { return myHighSelAll; }
-
- void exportNumbers( QValueList<int>&, QValueList<int>& , QValueList<int>&, QValueList<int>& );
-
- QValueList<int> getSelectedElements() { return mySelNumbers; }
-
- virtual void moveObject( float, float, bool fromGroup = false );
-
- virtual QByteArray getByteCopy();
- virtual bool initializeFromByteCopy( QByteArray );
-
- virtual bool translateToPS( QFile& hFile, GLViewer_CoordSystem* aViewerCS, GLViewer_CoordSystem* aPSCS );
- virtual bool translateToHPGL( QFile& hFile, GLViewer_CoordSystem* aViewerCS, GLViewer_CoordSystem* aHPGLCS );
-
-#ifdef WIN32
- virtual bool translateToEMF( HDC dc, GLViewer_CoordSystem* aViewerCS, GLViewer_CoordSystem* aEMFCS );
-#endif
-
-protected slots:
- void onSelectionDone( bool );
- void onSelectionCancel();
-
-protected:
- GLfloat* myXCoord;
- GLfloat* myYCoord;
- GLint myNumber;
- GLboolean myIsClosed;
- GLboolean myHighSelAll;
-
- QValueList<int> myHNumbers;
- QValueList<int> myUHNumbers;
- QValueList<int> mySelNumbers;
- QValueList<int> myUSelNumbers;
- QValueList<int> myCurSelNumbers;
- QValueList<int> myPrevHNumbers;
- TColStd_SequenceOfInteger mySelectedIndexes;
-
- GLboolean myHighFlag;
-};
-
-
-/***************************************************************************
-** Class: GLViewer_TextObject
-** Descr: Text as Object for OpenGL
-** Module: GLViewer
-** Created: UI team, 27.02.04
-****************************************************************************/
-class GLVIEWER_EXPORT GLViewer_TextObject : public GLViewer_Object
-{
- Q_OBJECT
-
-public:
- GLViewer_TextObject( const QString&, float xPos = 0, float yPos = 0,
- const QColor& color = QColor( 0, 255, 0 ), const QString& toolTip = "GLText" );
- ~GLViewer_TextObject();
-
- virtual void compute();
- virtual GLViewer_Drawer* createDrawer();
-
- virtual void setDrawer( GLViewer_Drawer* theDrawer );
-
- virtual GLboolean highlight( GLfloat x, GLfloat y, GLfloat tol, GLboolean isCircle = GL_FALSE );
- virtual GLboolean unhighlight();
- virtual GLboolean select( GLfloat x, GLfloat y, GLfloat tol, GLViewer_Rect rect, GLboolean isFull = GL_FALSE,
- GLboolean isCircle = GL_FALSE, GLboolean isShift = GL_FALSE );
- virtual GLboolean unselect();
-
- virtual GLViewer_Rect* getUpdateRect();
-
- virtual void moveObject( float, float, bool fromGroup = false );
-
+ //! A constructor
+ GLViewer_Object();
+ //! A destructor
+ virtual ~GLViewer_Object();
+
+ //! Main method. Computes all needed information about object for presentation in drawer
+ virtual void compute() = 0;
+ //! Creates correspond drawer
+ virtual GLViewer_Drawer* createDrawer() = 0;
+
+ //! Installing already exist drawer with same type
+ virtual void setDrawer( GLViewer_Drawer* theDrawer ) { myDrawer = theDrawer; }
+ //! Returns current drawer
+ GLViewer_Drawer* getDrawer() const { return myDrawer; }
+
+ //! Computes highlight presentation
+ /*!
+ *\param x - x coord
+ *\param y - y coord
+ *\param tol - tolerance of detecting
+ *\param isCircle - = true if sensitive area of detection is round
+ */
+ virtual GLboolean highlight( GLfloat x,
+ GLfloat y,
+ GLfloat tol,
+ GLboolean isCircle = GL_FALSE ) = 0;
+ //! Clears all highlight information
+ virtual GLboolean unhighlight() = 0;
+
+ //! Computes select presentation
+ /*!
+ *\param x - x coord
+ *\param y - y coord
+ *\param tol - tolerance of detecting
+ *\param rect - Non empty for rectangle selection
+ *\param isFull - = true if
+ *\param isCircle - = true if sensitive area of detection is round
+ *\param isShift - = true if selection exec with append option
+ */
+ virtual GLboolean select( GLfloat x,
+ GLfloat y,
+ GLfloat tol,
+ GLViewer_Rect rect,
+ GLboolean isFull = GL_FALSE,
+ GLboolean isCircle = GL_FALSE,
+ GLboolean isShift = GL_FALSE ) = 0;
+ //! Clears all select information
+ virtual GLboolean unselect() = 0;
+
+ //! Returns if theRect inside object
+ virtual GLboolean isInside( GLViewer_Rect theRect);
+
+ //!\warning It is for ouv
+ virtual bool portContains( GLViewer_Pnt ) { return false; }
+ //!\warning It is for ouv
+ virtual bool startPulling( GLViewer_Pnt ) { return false; }
+ //!\warning It is for ouv
+ virtual void pull( GLViewer_Pnt, GLViewer_Object* ) {}
+ //!\warning It is for ouv
+ virtual void finishPulling() {}
+ //!\warning It is for ouv
+ virtual bool isPulling() { return false; }
+ //!\warning It is for ouv
+ virtual GLViewer_Rect getPullingRect() const { return GLViewer_Rect(
+ myRect->left(), myRect->right(), myRect->top(), myRect->bottom() ); }
+
+ //! Installs object rectangle
+ virtual void setRect( GLViewer_Rect* rect) { myRect = rect; }
+ //! Returns object rectungle
+ virtual GLViewer_Rect* getRect() const { return myRect; }
+ //! Returns update object rectangle
+ /*! Does not equal getRect() if object have a persistence to some viewer transformations*/
+ virtual GLViewer_Rect* getUpdateRect() = 0;
+
+ //! Installs scale factors
+ virtual void setScale( GLfloat xScale, GLfloat yScale ) { myXScale = xScale; myYScale = yScale; }
+ //! Returns scale factors
+ virtual void getScale( GLfloat& xScale, GLfloat& yScale ) const { xScale = myXScale; yScale = myYScale;}
+
+ //!\warning It is for ouv
+ virtual GLboolean setZoom( GLfloat zoom, bool recompute, bool fromGroup = false );
+ //!\warning It is for ouv
+ virtual GLfloat getZoom() const { return myZoom; }
+ //!\warning It is for ouv
+ virtual GLboolean updateZoom( bool zoomIn );
+
+ //! Returns true if object is highlighted
+ virtual GLboolean isHighlighted() const { return myIsHigh; }
+ //! Returns true if object is selected
+ virtual GLboolean isSelected() const { return myIsSel; }
+ //! Installs select status to object
+ virtual void setSelected( GLboolean state ) { myIsSel = state; }
+
+ //! Installs GLText to object
+ void setGLText( GLViewer_Text* glText ) { myGLText = glText; }
+ //! Returns object GLText
+ GLViewer_Text* getGLText() const { return myGLText; }
+
+ //! Installs acpect line for object presentation
+ virtual void setAspectLine ( GLViewer_AspectLine* aspect ) { myAspectLine = aspect; }
+ //! Returns acpect line of object presentation
+ virtual GLViewer_AspectLine* getAspectLine() const { return myAspectLine; }
+
+ //! Returns object type
+ /*! Needs for GLViewer_Drawer*/
+ QString getObjectType() const { return myType; }
+
+ //! Installs object name
+ void setName( QString name ) { myName = name; }
+ //! Returns object name
+ QString getName() const { return myName; }
+
+ //! Returns object priority
+ virtual int getPriority() const;
+
+ //! Moves object per by recomputing
+ /*!
+ *\param dx - moving along X coord
+ *\param dy - moving along Y coord
+ *\param fromGroup - = true if this method called from group
+ */
+ virtual void moveObject( float dx, float dy, bool fromGroup = false ) = 0;
+ //! Finaly recomputing object after moving
+ virtual bool finishMove() { return true; }
+
+ //! Returns visible object status
+ virtual bool getVisible() const { return myIsVisible; }
+ //! Installs visible object status
+ virtual void setVisible( bool theStatus ) { myIsVisible = theStatus; }
+
+ //! Installs onject tool tip text
+ void setToolTipText( QString str ){ myToolTipText = str; }
+ //! Returns onject tool tip text
+ virtual QString getToolTipText(){ return myToolTipText; }
+
+ //! Returns true if tool tip contains HTML tags
+ bool isTooTipHTML() const { return isToolTipHTML; }
+ //! Installs tool tip supporting of HTML tags
+ void setToolTipFormat( bool isHTML ) { isToolTipHTML = isHTML; }
+
+ //! A function for coding object to the byte copy
+ /*! A function is used for copy-past technollogy in copy method */
virtual QByteArray getByteCopy();
+ //! A function for decoding object from the byte copy
+ /*! A function is used for copy-past technollogy in past method */
virtual bool initializeFromByteCopy( QByteArray );
- virtual bool translateToPS( QFile& hFile, GLViewer_CoordSystem* aViewerCS, GLViewer_CoordSystem* aPSCS );
- virtual bool translateToHPGL( QFile& hFile, GLViewer_CoordSystem* aViewerCS, GLViewer_CoordSystem* aHPGLCS );
+ //! A function translate object in to PostScript file on disk
+ /*!
+ *\param hFile the name of PostScript file chosen by user
+ *\param aViewerCS the GLViewer_CoordSystem of window
+ *\param aPSCS the GLViewer_CoordSystem of PostScript page
+ */
+ virtual bool translateToPS( QFile& hFile, GLViewer_CoordSystem* aViewerCS, GLViewer_CoordSystem* aPSCS ) = 0;
+ //! A function translate object in to HPGL file on disk
+ /*!
+ *\param hFile the name of PostScript file chosen by user
+ *\param aViewerCS the GLViewer_CoordSystem of window
+ *\param aHPGLCS the GLViewer_CoordSystem of PostScript page
+ */
+ virtual bool translateToHPGL( QFile& hFile, GLViewer_CoordSystem* aViewerCS, GLViewer_CoordSystem* aHPGLCS ) = 0;
#ifdef WIN32
- virtual bool translateToEMF( HDC dc, GLViewer_CoordSystem* aViewerCS, GLViewer_CoordSystem* aEMFCS );
+ //! A function translate object in to EMF file on disk
+ /*!
+ *\warning WIN32 only
+ *
+ *\param dc the name of HDC associated with file chosen by user
+ *\param aViewerCS the GLViewer_CoordSystem of window
+ *\param aEMFCS the GLViewer_CoordSystem of EMF page
+ */
+ virtual bool translateToEMF( HDC dc, GLViewer_CoordSystem* aViewerCS, GLViewer_CoordSystem* aEMFCS ) = 0;
#endif
+ //!\warning It is for ouv
+ SUIT_DataOwner* owner() const { return myOwner; }
+ //!\warning It is for ouv
+ void setOwner( SUIT_DataOwner* owner ) { myOwner = owner; }
- int getWidth(){ return myWidth; }
- int getHeight(){ return myWidth; }
- void setWidth( int w ){ myWidth=w; }
- void setHeight( int h ){ myHeight=h; }
+ //! Adds object to group theGroup
+ void setGroup( GLViewer_Group* theGroup );
+ //! Returns object group
+ GLViewer_Group* getGroup() const;
-protected:
- bool myHighFlag;
- int myWidth;
- int myHeight;
-};
-
+ //!\warning It is for ouv
+ virtual GLViewer_Object* getOwner() { return this; }
-/***************************************************************************
-** Class: GLViewer_AspectLine
-** Descr: Substitution of Prs2d_AspectLine for OpenGL
-** Module: GLViewer
-** Created: UI team, 05.11.02
-****************************************************************************/
-class GLVIEWER_EXPORT GLViewer_AspectLine
-{
-public:
- GLViewer_AspectLine();
- GLViewer_AspectLine( int, float );
- ~GLViewer_AspectLine();
-
- void setLineColors( QColor nc = QColor( 0, 0, 0 ),
- QColor hc = QColor( 0, 255, 255 ),
- QColor sc = QColor( 255, 0, 0 ) );
- int setLineWidth( const float );
- int setLineType( const int );
-
- void getLineColors( QColor&, QColor&, QColor& ) const;
- float getLineWidth() const { return myLineWidth; };
- int getLineType() const { return myLineType; };
-
- QByteArray getByteCopy() const;
-
- static GLViewer_AspectLine* fromByteCopy( QByteArray );
+ //! Returns true if object can be selected
+ virtual bool isSelectable() { return true; }
+ //!\warning It is for ouv
+ virtual bool isScalable() { return true; }
protected:
- QColor myNColor;
- QColor myHColor;
- QColor mySColor;
- float myLineWidth;
- int myLineType; // 0 - normal, 1 - strip (not support in markers)
+ //! Object name
+ QString myName;
+ //! Object type
+ QString myType;
+
+ //! Object base rect
+ GLViewer_Rect* myRect;
+ //! Update object rect (after some viewer transformations)
+ GLViewer_Rect* myUpdateRect;
+ //! Object GLText
+ GLViewer_Text* myGLText;
+
+ //! X scale factor
+ GLfloat myXScale;
+ //! Y scale factor
+ GLfloat myYScale;
+ //! Gap for X direction of rect
+ GLfloat myXGap;
+ //! Gap for Y direction of rect
+ GLfloat myYGap;
+
+ //!\warning It is for ouv
+ GLfloat myZoom;
+
+ //! Highlight status
+ /*! = true after right highlighting*/
+ GLboolean myIsHigh;
+ //! Selectt status
+ /*! = true after right selection*/
+ GLboolean myIsSel;
+
+ //! Object drawer
+ GLViewer_Drawer* myDrawer;
+ //! Line aspect for object presentation
+ GLViewer_AspectLine* myAspectLine;
+
+ //! Objet tool tip text
+ QString myToolTipText;
+ //! HTML object tool tip status
+ /*! = true if tool tip text contains HTML tags */
+ bool isToolTipHTML;
+
+ //! Object visibke status
+ bool myIsVisible;
+
+ //!\warning It is for ouv
+ SUIT_DataOwner* myOwner;
+
+ //! Object Group
+ GLViewer_Group* myGroup;
};
-/***************************************************************************
-** Class: GLViewer_MimeSource
-** Descr: Needs for a work with QClipboard
-** Module: GLViewer
-** Created: UI team, 22.03.04
-****************************************************************************/
-class GLVIEWER_EXPORT GLViewer_MimeSource: public QMimeSource
-{
-public:
- GLViewer_MimeSource():QMimeSource(){};
- ~GLViewer_MimeSource();
-
- bool setObjects( QValueList<GLViewer_Object*> );
- static QValueList<GLViewer_Object*> getObjects( QByteArray, QString );
- static GLViewer_Object* getObject( QByteArray, QString );
-
- virtual const char* format( int theIndex = 0 ) const;
- virtual QByteArray encodedData( const char* ) const;
-
-private:
- QByteArray myByteArray;
-};
-
-#ifdef WNT
+#ifdef WIN32
#pragma warning ( default:4251 )
#endif
-#endif // GLVIEWER_OBJECT_H
+#endif
