-/*-- $Id$ --
+/*-- $Id$ --
============================================================================
The Apache Software License, Version 1.1
============================================================================
-
+
Copyright (C) 1999 The Apache Software Foundation. All rights reserved.
-
+
Redistribution and use in source and binary forms, with or without modifica-
tion, are permitted provided that the following conditions are met:
-
+
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
-
+
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
-
+
3. The end-user documentation included with the redistribution, if any, must
include the following acknowledgment: "This product includes software
developed by the Apache Software Foundation (http://www.apache.org/)."
Alternately, this acknowledgment may appear in the software itself, if
and wherever such third-party acknowledgments normally appear.
-
+
4. The names "FOP" and "Apache Software Foundation" must not be used to
endorse or promote products derived from this software without prior
written permission. For written permission, please contact
apache@apache.org.
-
+
5. Products derived from this software may not be called "Apache", nor may
"Apache" appear in their name, without prior written permission of the
Apache Software Foundation.
-
+
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
+
This software consists of voluntary contributions made by many individuals
on behalf of the Apache Software Foundation and was originally created by
- James Tauber <jtauber@jtauber.com>. For more information on the Apache
+ James Tauber <jtauber@jtauber.com>. For more information on the Apache
Software Foundation, please see <http://www.apache.org/>.
-
+
*/
package org.apache.fop.layout;
protected FontState fontState;
protected Vector children = new Vector();
-
+
/* max size in line-progression-direction */
protected int maxHeight;
protected int currentHeight = 0;
-
+
// used to keep track of the current x position within a table. Required for drawing rectangle links.
protected int tableCellXOffset = 0;
-
+
// used to keep track of the absolute height on the page. Required for drawing rectangle links.
- private int absoluteHeight = 0;
+ private int absoluteHeight = 0;
protected int contentRectangleWidth;
protected int paddingLeft;
protected int paddingBottom;
protected int paddingRight;
-
+
public int borderWidthTop;
public int borderWidthLeft;
public int borderWidthRight;
public ColorType borderColorBottom;
public Area (FontState fontState) {
- this.fontState = fontState;
+ this.fontState = fontState;
}
public Area (FontState fontState, int allocationWidth, int maxHeight) {
- this.fontState = fontState;
- this.allocationWidth = allocationWidth;
+ this.fontState = fontState;
+ this.allocationWidth = allocationWidth;
this.contentRectangleWidth = allocationWidth;
- this.maxHeight = maxHeight;
+ this.maxHeight = maxHeight;
}
public void addChild(Box child) {
- this.children.addElement(child);
- child.parent = this;
+ this.children.addElement(child);
+ child.parent = this;
}
-
+
public void addChildAtStart(Box child) {
- this.children.insertElementAt(child,0);
- child.parent = this;
+ this.children.insertElementAt(child, 0);
+ child.parent = this;
}
-
+
public void addDisplaySpace(int size) {
- this.addChild(new DisplaySpace(size));
+ this.addChild(new DisplaySpace(size));
this.absoluteHeight += size;
- this.currentHeight += size;
+ this.currentHeight += size;
}
public FontInfo getFontInfo() {
- return this.page.getFontInfo();
+ return this.page.getFontInfo();
}
-
+
public void end() {
}
-
+
public int getAllocationWidth() {
- return this.allocationWidth - paddingLeft - paddingRight - borderWidthLeft - borderWidthRight;
+ return this.allocationWidth - paddingLeft - paddingRight -
+ borderWidthLeft - borderWidthRight;
+ }
+
+ public void setAllocationWidth(int w) {
+ this.allocationWidth = w;
+ this.contentRectangleWidth = this.allocationWidth;
}
-
+
public Vector getChildren() {
- return this.children;
+ return this.children;
}
-
+
public int getContentWidth() {
- return contentRectangleWidth - paddingLeft - paddingRight - borderWidthLeft - borderWidthRight;
+ return contentRectangleWidth - paddingLeft - paddingRight -
+ borderWidthLeft - borderWidthRight;
}
public FontState getFontState() {
- return this.fontState;
+ return this.fontState;
}
public int getContentHeight() {
- return this.currentHeight;
+ return this.currentHeight;
}
public int getHeight() {
- return this.currentHeight + paddingTop + paddingBottom + borderWidthTop + borderWidthBottom;
+ return this.currentHeight + paddingTop + paddingBottom +
+ borderWidthTop + borderWidthBottom;
}
public int getMaxHeight() {
- return this.maxHeight - paddingTop - paddingBottom - borderWidthTop - borderWidthBottom;
+ return this.maxHeight - paddingTop - paddingBottom -
+ borderWidthTop - borderWidthBottom;
}
public Page getPage() {
- return this.page;
+ return this.page;
}
public ColorType getBackgroundColor() {
- return this.backgroundColor;
+ return this.backgroundColor;
}
public int getPaddingTop() {
- return this.paddingTop;
+ return this.paddingTop;
}
public int getPaddingLeft() {
- return this.paddingLeft;
+ return this.paddingLeft;
}
public int getPaddingBottom() {
- return this.paddingBottom;
+ return this.paddingBottom;
}
public int getPaddingRight() {
- return this.paddingRight;
+ return this.paddingRight;
}
- public int getTableCellXOffset()
- {
+ public int getTableCellXOffset() {
return tableCellXOffset;
}
-
- public void setTableCellXOffset(int offset)
- {
- tableCellXOffset=offset;
+
+ public void setTableCellXOffset(int offset) {
+ tableCellXOffset = offset;
}
-
- public int getAbsoluteHeight()
- {
+
+ public int getAbsoluteHeight() {
return absoluteHeight;
}
- public void setAbsoluteHeight(int value)
- {
- absoluteHeight=value;
+ public void setAbsoluteHeight(int value) {
+ absoluteHeight = value;
+ }
+
+ public void increaseAbsoluteHeight(int value) {
+ absoluteHeight += value;
}
- public void increaseAbsoluteHeight(int value)
- {
- absoluteHeight+=value;
- }
-
public void increaseHeight(int amount) {
- this.currentHeight += amount;
+ this.currentHeight += amount;
this.absoluteHeight += amount;
}
public void removeChild(Area area) {
- this.currentHeight -= area.getHeight();
+ this.currentHeight -= area.getHeight();
this.absoluteHeight -= area.getHeight();
- this.children.removeElement(area);
+ this.children.removeElement(area);
}
-
+
public void removeChild(DisplaySpace spacer) {
- this.currentHeight -= spacer.getSize();
+ this.currentHeight -= spacer.getSize();
this.absoluteHeight -= spacer.getSize();
- this.children.removeElement(spacer);
+ this.children.removeElement(spacer);
}
public void remove() {
- this.parent.removeChild(this);
+ this.parent.removeChild(this);
}
public void setPage(Page page) {
- this.page = page;
+ this.page = page;
}
public void setBackgroundColor(ColorType bgColor) {
- this.backgroundColor = bgColor;
+ this.backgroundColor = bgColor;
}
public void setPadding(int top, int left, int bottom, int right) {
- this.paddingTop = top;
- this.paddingLeft = left;
- this.paddingBottom = bottom;
- this.paddingRight = right;
+ this.paddingTop = top;
+ this.paddingLeft = left;
+ this.paddingBottom = bottom;
+ this.paddingRight = right;
}
public void setBorderWidth(int top, int left, int bottom, int right) {
- this.borderWidthTop = top;
- this.borderWidthLeft = left;
- this.borderWidthBottom = bottom;
- this.borderWidthRight = right;
+ this.borderWidthTop = top;
+ this.borderWidthLeft = left;
+ this.borderWidthBottom = bottom;
+ this.borderWidthRight = right;
}
public void setBorderStyle(int top, int left, int bottom, int right) {
- this.borderStyleTop = top;
- this.borderStyleLeft = left;
- this.borderStyleBottom = bottom;
- this.borderStyleRight = right;
+ this.borderStyleTop = top;
+ this.borderStyleLeft = left;
+ this.borderStyleBottom = bottom;
+ this.borderStyleRight = right;
}
- public void setBorderColor(ColorType top, ColorType left, ColorType bottom, ColorType right) {
- this.borderColorTop = top;
- this.borderColorLeft = left;
- this.borderColorBottom = bottom;
- this.borderColorRight = right;
+ public void setBorderColor(ColorType top, ColorType left,
+ ColorType bottom, ColorType right) {
+ this.borderColorTop = top;
+ this.borderColorLeft = left;
+ this.borderColorBottom = bottom;
+ this.borderColorRight = right;
}
public int spaceLeft() {
- return maxHeight - currentHeight;
+ return maxHeight - currentHeight;
}
public void start() {
}
-
+
public void setHeight(int height) {
- if (height > currentHeight)
- currentHeight = height;
- absoluteHeight = height;
- if (currentHeight > getMaxHeight())
- currentHeight = getMaxHeight();
- absoluteHeight = getMaxHeight();
- }
-
+ if (height > currentHeight)
+ currentHeight = height;
+ absoluteHeight = height;
+
+ if (currentHeight > getMaxHeight())
+ currentHeight = getMaxHeight();
+ absoluteHeight = getMaxHeight();
+
+ }
+
public void setMaxHeight(int height) {
- this.maxHeight = height;
+ this.maxHeight = height;
}
-
+
public Area getParent() {
- return this.parent;
+ return this.parent;
}
public void setIDReferences(IDReferences idReferences) {
- this.idReferences = idReferences;
+ this.idReferences = idReferences;
}
public IDReferences getIDReferences() {
- return idReferences;
+ return idReferences;
}
}
projects / xmlgraphics-fop.git / commitdiff