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java.lang.Objectorg.apache.fop.render.intermediate.BorderPainter
public abstract class BorderPainter
This is an abstract base class for handling border painting.
| Constructor Summary | |
|---|---|
BorderPainter()
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| Method Summary | |
|---|---|
protected abstract void |
clip()
Reduces the current clipping region to the current path. |
protected abstract void |
closePath()
Closes the current path. |
protected abstract 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 |
drawBorders(java.awt.Rectangle borderRect,
BorderProps bpsTop,
BorderProps bpsBottom,
BorderProps bpsLeft,
BorderProps bpsRight)
Draws borders. |
abstract void |
drawLine(java.awt.Point start,
java.awt.Point end,
int width,
java.awt.Color color,
RuleStyle style)
Draws a line/rule. |
protected abstract void |
lineTo(int x,
int y)
Draws a line from the current cursor position to the given coordinates. |
protected abstract void |
moveTo(int x,
int y)
Moves the cursor to the given coordinate. |
protected abstract void |
restoreGraphicsState()
Restore the last graphics state from the stack. |
protected abstract void |
saveGraphicsState()
Save the graphics state on the stack. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public BorderPainter()
| Method Detail |
|---|
public void drawBorders(java.awt.Rectangle borderRect,
BorderProps bpsTop,
BorderProps bpsBottom,
BorderProps bpsLeft,
BorderProps bpsRight)
throws java.io.IOException
borderRect - the border rectanglebpsTop - the border specification on the top sidebpsBottom - the border specification on the bottom sidebpsLeft - the border specification on the left sidebpsRight - the border specification on the end side
java.io.IOException - if an I/O error occurs while creating the borders
protected abstract void drawBorderLine(int x1,
int y1,
int x2,
int y2,
boolean horz,
boolean startOrBefore,
int style,
java.awt.Color color)
throws java.io.IOException
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 linestartOrBefore - true if the line is the start or end edge of a border boxstyle - the border stylecolor - the border color
java.io.IOException - if an I/O error occurs
public abstract void drawLine(java.awt.Point start,
java.awt.Point end,
int width,
java.awt.Color color,
RuleStyle style)
throws java.io.IOException
start - start point (coordinates in millipoints)end - end point (coordinates in millipoints)width - width of the linecolor - the line colorstyle - the rule style
java.io.IOException - if an I/O error occurs
protected abstract void moveTo(int x,
int y)
throws java.io.IOException
x - the X coordinate (in millipoints)y - the Y coordinate (in millipoints)
java.io.IOException - if an I/O error occurs
protected abstract void lineTo(int x,
int y)
throws java.io.IOException
x - the X coordinate (in millipoints)y - the Y coordinate (in millipoints)
java.io.IOException - if an I/O error occurs
protected abstract void closePath()
throws java.io.IOException
java.io.IOException - if an I/O error occurs
protected abstract void clip()
throws java.io.IOException
java.io.IOException - if an I/O error occurs
protected abstract void saveGraphicsState()
throws java.io.IOException
java.io.IOException - if an I/O error occurs
protected abstract void restoreGraphicsState()
throws java.io.IOException
java.io.IOException - if an I/O error occurs
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