org.apache.fop.render.ps

Class PSBorderPainter

java.lang.Object

org.apache.fop.render.intermediate.BorderPainter

org.apache.fop.render.ps.PSBorderPainter

public class PSBorderPainter
extends BorderPainter

PostScript-specific implementation of the BorderPainter.

Constructor Summary

Constructors

Constructor and Description
PSBorderPainter(org.apache.xmlgraphics.ps.PSGenerator generator) Creates a new border painter for PostScript.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	clip() Reduces the current clipping region to the current path.
protected void	closePath() Closes the current path.
protected void	drawBorderLine(int x1, int y1, int x2, int y2, boolean horz, boolean startOrBefore, int style, java.awt.Color col) Draws a border line.
static void	drawBorderLine(org.apache.xmlgraphics.ps.PSGenerator gen, float x1, float y1, float x2, float y2, boolean horz, boolean startOrBefore, int style, java.awt.Color col)
void	drawLine(java.awt.Point start, java.awt.Point end, int width, java.awt.Color color, RuleStyle style) Draws a line/rule.
protected void	lineTo(int x, int y) Draws a line from the current cursor position to the given coordinates.
protected void	moveTo(int x, int y) Moves the cursor to the given coordinate.
protected void	restoreGraphicsState() Restore the last graphics state from the stack.
protected void	saveGraphicsState() Save the graphics state on the stack.

Methods inherited from class org.apache.fop.render.intermediate.BorderPainter

drawBorders

Methods inherited from class java.lang.Object

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

Constructor Detail

PSBorderPainter

public PSBorderPainter(org.apache.xmlgraphics.ps.PSGenerator generator)

Creates a new border painter for PostScript.

Parameters:

generator - the PostScript generator

Method Detail

drawBorderLine

protected void drawBorderLine(int x1,
                  int y1,
                  int x2,
                  int y2,
                  boolean horz,
                  boolean startOrBefore,
                  int style,
                  java.awt.Color col)
                       throws java.io.IOException

Draws a border line.

Specified by:

drawBorderLine in class BorderPainter

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

col - the border color

Throws:

java.io.IOException - if an I/O error occurs

drawBorderLine

public static void drawBorderLine(org.apache.xmlgraphics.ps.PSGenerator gen,
                  float x1,
                  float y1,
                  float x2,
                  float y2,
                  boolean horz,
                  boolean startOrBefore,
                  int style,
                  java.awt.Color col)
                           throws java.io.IOException

Parameters:

gen - ps content generator

Throws:

java.io.IOException

See Also:

BorderPainter.drawBorderLine(int, int, int, int, boolean, boolean, int, java.awt.Color)

drawLine

public void drawLine(java.awt.Point start,
            java.awt.Point end,
            int width,
            java.awt.Color color,
            RuleStyle style)
              throws java.io.IOException

Draws a line/rule.

Specified by:

drawLine in class BorderPainter

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

protected void moveTo(int x,
          int y)
               throws java.io.IOException

Moves the cursor to the given coordinate.

Specified by:

moveTo in class BorderPainter

Parameters:

x - the X coordinate (in millipoints)

y - the Y coordinate (in millipoints)

Throws:

java.io.IOException - if an I/O error occurs

lineTo

protected void lineTo(int x,
          int y)
               throws java.io.IOException

Draws a line from the current cursor position to the given coordinates.

Specified by:

lineTo in class BorderPainter

Parameters:

x - the X coordinate (in millipoints)

y - the Y coordinate (in millipoints)

Throws:

java.io.IOException - if an I/O error occurs

closePath

protected void closePath()
                  throws java.io.IOException

Closes the current path.

Specified by:

closePath in class BorderPainter

Throws:

java.io.IOException - if an I/O error occurs

clip

protected void clip()
             throws java.io.IOException

Reduces the current clipping region to the current path.

Specified by:

clip in class BorderPainter

Throws:

java.io.IOException - if an I/O error occurs

saveGraphicsState

protected void saveGraphicsState()
                          throws java.io.IOException

Save the graphics state on the stack.

Specified by:

saveGraphicsState in class BorderPainter

Throws:

java.io.IOException - if an I/O error occurs

restoreGraphicsState

protected void restoreGraphicsState()
                             throws java.io.IOException

Restore the last graphics state from the stack.

Specified by:

restoreGraphicsState in class BorderPainter

Throws:

java.io.IOException - if an I/O error occurs