Package org.apache.fop.render.afp

Class AFPPainter.AFPGraphicsPainter

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void arcTo​(double startAngle, double endAngle, int cx, int cy, int width, int height)
      Draws an arc on the ellipse centered at (cx, cy) with width width and height height from start angle startAngle (with respect to the x-axis counter-clockwise) to the end angle endAngle.
      void clip()
      Reduces the current clipping region to the current path.
      void closePath()
      Closes the current path.
      void drawBorderLine​(int x1, int y1, int x2, int y2, boolean horz, boolean startOrBefore, int style, java.awt.Color color)
      Draws a border line.
      void drawLine​(java.awt.Point start, java.awt.Point end, int width, java.awt.Color color, RuleStyle style)
      Draws a line/rule.
      void lineTo​(int x, int y)
      Draws a line from the current cursor position to the given coordinates.
      void moveTo​(int x, int y)
      Moves the cursor to the given coordinate.
      void restoreGraphicsState()
      Restore the last graphics state from the stack.
      void rotateCoordinates​(double angle)
      Rotate the coordinate frame
      void saveGraphicsState()
      Save the graphics state on the stack.
      void scaleCoordinates​(float xScale, float yScale)
      Scale the coordinate frame
      private float toPoints​(int mpt)  
      void translateCoordinates​(int xTranslate, int yTranslate)
      Translate the coordinate frame

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

    • Method Detail

      • drawBorderLine

        public void drawBorderLine​(int x1,
                           int y1,
                           int x2,
                           int y2,
                           boolean horz,
                           boolean startOrBefore,
                           int style,
                           java.awt.Color color)
                    throws java.io.IOException
        Description copied from interface: GraphicsPainter
        Draws a border line.
        Specified by:
        drawBorderLine in interface GraphicsPainter
        Parameters:
        x1 - X coordinate of the upper left corner of the line's bounding rectangle (in millipoints)
        y1 - start Y coordinate of the upper left corner of the line's bounding rectangle (in millipoints)
        x2 - end X coordinate of the lower right corner of the line's bounding rectangle (in millipoints)
        y2 - end y coordinate of the lower right corner of the line's bounding rectangle (in millipoints)
        horz - true if it is a horizontal line
        startOrBefore - true if the line is the start or end edge of a border box
        style - the border style
        color - the border color
        Throws:
        java.io.IOException - if an I/O error occurs

      • toPoints

        private float toPoints​(int mpt)

      • drawLine

        public void drawLine​(java.awt.Point start,
                     java.awt.Point end,
                     int width,
                     java.awt.Color color,
                     RuleStyle style)
              throws java.io.IOException
        Description copied from interface: GraphicsPainter
        Draws a line/rule.
        Specified by:
        drawLine in interface GraphicsPainter
        Parameters:
        start - start point (coordinates in millipoints)
        end - end point (coordinates in millipoints)
        width - width of the line
        color - the line color
        style - the rule style
        Throws:
        java.io.IOException - if an I/O error occurs

      • moveTo

        public void moveTo​(int x,
                   int y)
            throws java.io.IOException
        Description copied from interface: GraphicsPainter
        Moves the cursor to the given coordinate.
        Specified by:
        moveTo in interface GraphicsPainter
        Parameters:
        x - the X coordinate (in millipoints)
        y - the Y coordinate (in millipoints)
        Throws:
        java.io.IOException - if an I/O error occurs

      • lineTo

        public void lineTo​(int x,
                   int y)
            throws java.io.IOException
        Description copied from interface: GraphicsPainter
        Draws a line from the current cursor position to the given coordinates.
        Specified by:
        lineTo in interface GraphicsPainter
        Parameters:
        x - the X coordinate (in millipoints)
        y - the Y coordinate (in millipoints)
        Throws:
        java.io.IOException - if an I/O error occurs

      • arcTo

        public void arcTo​(double startAngle,
                  double endAngle,
                  int cx,
                  int cy,
                  int width,
                  int height)
           throws java.io.IOException
        Description copied from interface: GraphicsPainter
        Draws an arc on the ellipse centered at (cx, cy) with width width and height height from start angle startAngle (with respect to the x-axis counter-clockwise) to the end angle endAngle. The ellipses major axis are assumed to coincide with the coordinate axis. The current position MUST coincide with the starting position on the ellipse.
        Specified by:
        arcTo in interface GraphicsPainter
        Parameters:
        startAngle - the start angle
        endAngle - the end angle
        cx - the x coordinate of the ellipse center
        cy - the y coordinate of the ellipse center
        width - the extent of the ellipse in the x direction
        height - the extent of the ellipse in the y direction
        Throws:
        java.io.IOException - if an I/O error occurs

      • rotateCoordinates

        public void rotateCoordinates​(double angle)
                       throws java.io.IOException
        Description copied from interface: GraphicsPainter
        Rotate the coordinate frame
        Specified by:
        rotateCoordinates in interface GraphicsPainter
        Parameters:
        angle - angle in radians to rotate the coordinate frame
        Throws:
        java.io.IOException - if an I/O error occurs

      • translateCoordinates

        public void translateCoordinates​(int xTranslate,
                                 int yTranslate)
                          throws java.io.IOException
        Description copied from interface: GraphicsPainter
        Translate the coordinate frame
        Specified by:
        translateCoordinates in interface GraphicsPainter
        Parameters:
        xTranslate - translation in the x direction
        yTranslate - translation in the y direction
        Throws:
        java.io.IOException - if an I/O error occurs

      • scaleCoordinates

        public void scaleCoordinates​(float xScale,
                             float yScale)
                      throws java.io.IOException
        Description copied from interface: GraphicsPainter
        Scale the coordinate frame
        Specified by:
        scaleCoordinates in interface GraphicsPainter
        Parameters:
        xScale - scale factor in the x direction
        yScale - scale factor in the y direction
        Throws:
        java.io.IOException - if an I/O error occurs

      • closePath

        public void closePath()
               throws java.io.IOException
        Description copied from interface: GraphicsPainter
        Closes the current path.
        Specified by:
        closePath in interface GraphicsPainter
        Throws:
        java.io.IOException - if an I/O error occurs

      • clip

        public void clip()
          throws java.io.IOException
        Description copied from interface: GraphicsPainter
        Reduces the current clipping region to the current path.
        Specified by:
        clip in interface GraphicsPainter
        Throws:
        java.io.IOException - if an I/O error occurs

      • saveGraphicsState

        public void saveGraphicsState()
                       throws java.io.IOException
        Description copied from interface: GraphicsPainter
        Save the graphics state on the stack.
        Specified by:
        saveGraphicsState in interface GraphicsPainter
        Throws:
        java.io.IOException - if an I/O error occurs

      • restoreGraphicsState

        public void restoreGraphicsState()
                          throws java.io.IOException
        Description copied from interface: GraphicsPainter
        Restore the last graphics state from the stack.
        Specified by:
        restoreGraphicsState in interface GraphicsPainter
        Throws:
        java.io.IOException - if an I/O error occurs