#pragma warning( disable:4251 )
#endif
-// Class: GLViewer_Object
-// Descr: OpenGL Object
-
+/*!
+ * Class GLViewer_Object
+ * Base Object for GLViewer
+ */
class GLViewer_Drawer;
class GLViewer_AspectLine;
class GLViewer_Group;
class GLVIEWER_API GLViewer_Object
{
public:
+ //! 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; }
- virtual GLboolean highlight( GLfloat x, GLfloat y, GLfloat tol, GLboolean isCircle = GL_FALSE ) = 0;
+ //! 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;
- 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;
+
+ //! 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;
- virtual GLboolean isInside( GLViewer_Rect );
+ //! 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; }
- virtual GLboolean isSelected() const { return myIsSel; }
+ //! 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; }
- virtual void setAspectLine ( GLViewer_AspectLine* aspect ) { myAspectLine = aspect; }
+ //! 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;
- virtual void moveObject( float, float, bool fromGroup = false ) = 0;
+ //! 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
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 );
+ //! 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
+ //! 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
GLViewer_Owner* owner() const { return myOwner; }
+ //!\warning It is for ouv
void setOwner( GLViewer_Owner* owner ) { myOwner = owner; }
- void setGroup( GLViewer_Group* );
+ //! Adds object to group theGroup
+ void setGroup( GLViewer_Group* theGroup );
+ //! Returns object group
GLViewer_Group* getGroup() const;
-
+
+ //!\warning It is for ouv
virtual GLViewer_Object* getOwner() { return this; }
+ //! Returns true if object can be selected
virtual bool isSelectable() { return true; }
+ //!\warning It is for ouv
virtual bool isScalable() { return true; }
protected:
+ //! 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
GLViewer_Owner* myOwner;
+
+ //! Object Group
GLViewer_Group* myGroup;
};
-// Class: GLViewer_Object
-// Descr: OpenGL Object
+//!\warning It is for ouv
class GLVIEWER_API GLViewer_Owner : public SUIT_DataOwner
{
public:
+ //!\warning It is for ouv
GLViewer_Owner() : SUIT_DataOwner() {}
+ //!\warning It is for ouv
~GLViewer_Owner() {}
protected:
