Package com.nomagic.magicdraw.uml.symbols

Interface DiagramSurface

@OpenApi public interface DiagramSurface
Interface for some component that is used for diagram displaying.

  • Method Details

    • repaint

      @OpenApi void repaint()
      Repaints the diagram surface.

    • repaint

      @OpenApi void repaint(Rectangle rect)
      Repaints the given rectangle of the diagram surface.
      Parameters:
      rect - the rectangle to repaint.

    • getZoom

      com.nomagic.magicdraw.ui.zoom.Zoom getZoom()

    • getVisibleRect

      Rectangle getVisibleRect()

    • scrollRectToVisible

      @OpenApi void scrollRectToVisible(Rectangle r)
      Scrolls diagram surface to make given part of diagram visible.
      Parameters:
      r - make this part of the diagram visible.

    • scrollToVisible

      @OpenApi void scrollToVisible(int x, int y)
      Scrolls diagram surface to make given point of diagram visible.
      Parameters:
      x - the x coordinate of the visible point.
      y - the y coordinate of the visible point.

    • setCursor

      @OpenApi void setCursor(@CheckForNull Cursor cursor)
      Sets diagram cursor.
      Parameters:
      cursor - a new cursor for diagram.
      See Also:

    • getCursor

      @OpenApi Cursor getCursor()
      Returns diagram cursor.
      Returns:
      current diagram cursor.
      See Also:

    • setBackground

      void setBackground(Color c)

    • getBackground

      Color getBackground()

    • setUseBuffer

      void setUseBuffer(boolean use)

    • isUseBuffer

      boolean isUseBuffer()

    • setBufferDirty

      void setBufferDirty(boolean dirty)

    • recalculateScrollPosition

      void recalculateScrollPosition(Point pt)

    • isLocked

      boolean isLocked()

    • addPainter

      @OpenApi void addPainter(DiagramSurfacePainter painter)
      Registers given painter.
      Parameters:
      painter - the given painter

    • addPainter

      @OpenApi void addPainter(AbstractDiagramSurfacePainter painter)
      Registers given painter.
      Parameters:
      painter - the given painter

    • removePainter

      @OpenApi void removePainter(DiagramSurfacePainter painter)
      Unregisters given painter.
      Parameters:
      painter - the given painter

    • removePainter

      @OpenApi void removePainter(AbstractDiagramSurfacePainter painter)
      Unregisters given painter.
      Parameters:
      painter - the given painter

    • getPainters

      @OpenApi List<DiagramSurfacePainter> getPainters()
      Returns all registered painters.
      Returns:
      list of registered painters

    • paintPainters

      void paintPainters(Graphics g)

    • getScrollPosition

      Point getScrollPosition()

    • getDiagramSurface

      @CheckForNull static DiagramSurface getDiagramSurface(PresentationElement element)
      Returns active diagram surface for this presentation element. DiagramSurface is null if diagram of this element is not opened in any editor.
      Returns:
      diagram surface or null if diagram is not opened