From bd571c5c746ea6d60acb01a2805347f21473b186 Mon Sep 17 00:00:00 2001 From: Karen Lease Date: Sun, 4 Mar 2001 21:38:41 +0000 Subject: [PATCH] New property/trait groups git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@194127 13f79535-47bb-0310-9956-ffa450edef68 --- src/org/apache/fop/layout/Area.java | 108 ++++++++---------- src/org/apache/fop/layout/AreaContainer.java | 4 +- .../apache/fop/layout/BodyAreaContainer.java | 9 +- .../apache/fop/layout/BorderAndPadding.java | 108 ++++++++++++++++++ .../apache/fop/layout/HyphenationProps.java | 69 +++++++++++ 5 files changed, 234 insertions(+), 64 deletions(-) create mode 100644 src/org/apache/fop/layout/BorderAndPadding.java create mode 100644 src/org/apache/fop/layout/HyphenationProps.java diff --git a/src/org/apache/fop/layout/Area.java b/src/org/apache/fop/layout/Area.java index 4c35587de..7e378257c 100644 --- a/src/org/apache/fop/layout/Area.java +++ b/src/org/apache/fop/layout/Area.java @@ -62,6 +62,7 @@ abstract public class Area extends Box { /* nominal font size and nominal font family incorporated in fontState */ protected FontState fontState; + protected BorderAndPadding bp=null; protected Vector children = new Vector(); @@ -86,39 +87,26 @@ abstract public class Area extends Box { protected ColorType backgroundColor; private IDReferences idReferences; - protected int paddingTop; - protected int paddingLeft; - protected int paddingBottom; - protected int paddingRight; /* author : Seshadri G ** the fo which created it */ public org.apache.fop.fo.FObj foCreator; - public int borderWidthTop; - public int borderWidthLeft; - public int borderWidthRight; - public int borderWidthBottom; - public int borderStyleTop; - public int borderStyleLeft; - public int borderStyleRight; - public int borderStyleBottom; - public ColorType borderColorTop; - public ColorType borderColorLeft; - public ColorType borderColorRight; - public ColorType borderColorBottom; - public Area (FontState fontState) { - this.fontState = fontState; + setFontState(fontState); } public Area (FontState fontState, int allocationWidth, int maxHeight) { - this.fontState = fontState; + setFontState(fontState); this.allocationWidth = allocationWidth; this.contentRectangleWidth = allocationWidth; this.maxHeight = maxHeight; } + private void setFontState(FontState fontState) { + // fontState.setFontInfo(this.page.getFontInfo()); + this.fontState = fontState; + } public void addChild(Box child) { this.children.addElement(child); child.parent = this; @@ -143,8 +131,11 @@ abstract public class Area extends Box { } public int getAllocationWidth() { - return this.allocationWidth - paddingLeft - paddingRight - - borderWidthLeft - borderWidthRight; + /* ATTENTION: this may change your output!! (Karen Lease, 4mar2001) + return this.allocationWidth - getPaddingLeft() - getPaddingRight() + - getBorderLeftWidth() - getBorderRightWidth(); + */ + return this.allocationWidth ; } public void setAllocationWidth(int w) { @@ -157,8 +148,11 @@ abstract public class Area extends Box { } public int getContentWidth() { - return contentRectangleWidth - paddingLeft - paddingRight - - borderWidthLeft - borderWidthRight; + /* ATTENTION: this may change your output!! (Karen Lease, 4mar2001) + return contentRectangleWidth - getPaddingLeft() - getPaddingRight() + - getBorderLeftWidth() - getBorderRightWidth(); + */ + return contentRectangleWidth ; } public FontState getFontState() { @@ -170,13 +164,13 @@ abstract public class Area extends Box { } public int getHeight() { - return this.currentHeight + paddingTop + paddingBottom + - borderWidthTop + borderWidthBottom; + return this.currentHeight + getPaddingTop() + getPaddingBottom() + + getBorderTopWidth() + getBorderBottomWidth(); } public int getMaxHeight() { - return this.maxHeight - paddingTop - paddingBottom - - borderWidthTop - borderWidthBottom; + return this.maxHeight - getPaddingTop() - getPaddingBottom() - + getBorderTopWidth() - getBorderBottomWidth(); } public Page getPage() { @@ -187,20 +181,39 @@ abstract public class Area extends Box { return this.backgroundColor; } + // Must handle conditionality here, depending on isLast/isFirst public int getPaddingTop() { - return this.paddingTop; + return (bp==null? 0 : bp.getPaddingTop(false)); } public int getPaddingLeft() { - return this.paddingLeft; + return(bp==null? 0 : bp.getPaddingLeft(false)); } public int getPaddingBottom() { - return this.paddingBottom; + return (bp==null? 0 : bp.getPaddingBottom(false)); } public int getPaddingRight() { - return this.paddingRight; + return (bp==null? 0 : bp.getPaddingRight(false)); + } + + // Handle border-width, including conditionality + // For now, just pass false everywhere! + public int getBorderTopWidth() { + return (bp==null? 0 : bp.getBorderTopWidth(false)); + } + + public int getBorderRightWidth() { + return (bp==null? 0 : bp.getBorderRightWidth(false)); + } + + public int getBorderLeftWidth() { + return (bp==null? 0 : bp.getBorderLeftWidth(false)); + } + + public int getBorderBottomWidth() { + return (bp==null? 0 : bp.getBorderBottomWidth(false)); } public int getTableCellXOffset() { @@ -252,33 +265,8 @@ abstract public class Area extends Box { 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; - } - - public void setBorderWidth(int top, int left, int bottom, int 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; - } - - 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 setBorderAndPadding(BorderAndPadding bp) { + this.bp = bp; } public int spaceLeft() { @@ -333,4 +321,8 @@ abstract public class Area extends Box { } return (AreaContainer)area; } + + public BorderAndPadding getBorderAndPadding() { + return bp; + } } diff --git a/src/org/apache/fop/layout/AreaContainer.java b/src/org/apache/fop/layout/AreaContainer.java index e97129bd2..79822f7d2 100644 --- a/src/org/apache/fop/layout/AreaContainer.java +++ b/src/org/apache/fop/layout/AreaContainer.java @@ -82,7 +82,7 @@ public class AreaContainer extends Area { } public int getXPosition() { - return xPosition + this.paddingLeft + this.borderWidthLeft; + return xPosition + getPaddingLeft() + getBorderLeftWidth(); } public void setXPosition(int value) { @@ -90,7 +90,7 @@ public class AreaContainer extends Area { } public int getYPosition() { - return yPosition + this.paddingTop + this.borderWidthTop; + return yPosition + getPaddingTop() + getBorderTopWidth(); } public int getCurrentYPosition() { diff --git a/src/org/apache/fop/layout/BodyAreaContainer.java b/src/org/apache/fop/layout/BodyAreaContainer.java index 9b07db38c..d2aee8d3e 100644 --- a/src/org/apache/fop/layout/BodyAreaContainer.java +++ b/src/org/apache/fop/layout/BodyAreaContainer.java @@ -122,8 +122,9 @@ public class BodyAreaContainer extends Area { this.addChild(footnoteReferenceArea); // all padding and border-width must be 0 - setPadding(0, 0, 0, 0); - setBorderWidth(0, 0, 0, 0); + //setBorderAndPadding(new BorderAndPadding()); + // setPadding(0, 0, 0, 0); + // setBorderWidth(0, 0, 0, 0); } public void render(Renderer renderer) { @@ -135,7 +136,7 @@ public class BodyAreaContainer extends Area { } public int getXPosition() { - return xPosition + this.paddingLeft + this.borderWidthLeft; + return xPosition + getPaddingLeft() + getBorderLeftWidth(); } public void setXPosition(int value) @@ -144,7 +145,7 @@ public class BodyAreaContainer extends Area { } public int getYPosition() { - return yPosition + this.paddingTop + this.borderWidthTop; + return yPosition + getPaddingTop() + getBorderTopWidth(); } public void setYPosition(int value) diff --git a/src/org/apache/fop/layout/BorderAndPadding.java b/src/org/apache/fop/layout/BorderAndPadding.java new file mode 100644 index 000000000..db30592ee --- /dev/null +++ b/src/org/apache/fop/layout/BorderAndPadding.java @@ -0,0 +1,108 @@ +/*-- $Id$ -- */ +/* + * Copyright (C) 2001 The Apache Software Foundation. All rights reserved. + * For details on use and redistribution please refer to the + * LICENSE file included with these sources. + */ +package org.apache.fop.layout; + + +import org.apache.fop.datatypes.ColorType; +import org.apache.fop.datatypes.CondLength; + +public class BorderAndPadding { + + public static final int TOP=0; + public static final int RIGHT=1; + public static final int BOTTOM=2; + public static final int LEFT=3; + + public static class BorderInfo { + private int mStyle; // Enum for border style + private CondLength mWidth; + private ColorType mColor; // Border color + + BorderInfo(int style, CondLength width, ColorType color) { + mStyle = style; + mWidth = width; + mColor = color; + } + } + + private BorderInfo[] borderInfo = new BorderInfo[4]; + private CondLength[] padding = new CondLength[4]; + + public BorderAndPadding() { + } + + public void setBorder(int side, int style, CondLength width, ColorType color ) { + borderInfo[side] = new BorderInfo(style, width, color); + } + + public void setPadding(int side, CondLength width ) { + padding[side] = width; + } + + public int getBorderLeftWidth(boolean bDiscard) { + return getBorderWidth(LEFT, bDiscard); + } + + public int getBorderRightWidth(boolean bDiscard) { + return getBorderWidth(RIGHT, bDiscard); + } + + public int getBorderTopWidth(boolean bDiscard) { + return getBorderWidth(TOP, bDiscard); + } + + public int getBorderBottomWidth(boolean bDiscard) { + return getBorderWidth(BOTTOM, bDiscard); + } + + public int getPaddingLeft(boolean bDiscard) { + return getPadding(LEFT, bDiscard); + } + + public int getPaddingRight(boolean bDiscard) { + return getPadding(RIGHT, bDiscard); + } + + public int getPaddingBottom(boolean bDiscard) { + return getPadding(BOTTOM, bDiscard); + } + + public int getPaddingTop(boolean bDiscard) { + return getPadding(TOP, bDiscard); + } + + + private int getBorderWidth(int side, boolean bDiscard) { + if ((borderInfo[side] == null) || + (bDiscard && borderInfo[side].mWidth.isDiscard())) { + return 0; + } + else return borderInfo[side].mWidth.mvalue(); + } + + public ColorType getBorderColor(int side) { + if (borderInfo[side] != null) { + return borderInfo[side].mColor; + } + else return null; + } + + public int getBorderStyle(int side) { + if (borderInfo[side] != null) { + return borderInfo[side].mStyle; + } + else return 0; + } + + private int getPadding(int side, boolean bDiscard) { + if ((padding[side] == null) || + (bDiscard && padding[side].isDiscard())) { + return 0; + } + else return padding[side].mvalue(); + } +} diff --git a/src/org/apache/fop/layout/HyphenationProps.java b/src/org/apache/fop/layout/HyphenationProps.java new file mode 100644 index 000000000..dc01f698e --- /dev/null +++ b/src/org/apache/fop/layout/HyphenationProps.java @@ -0,0 +1,69 @@ +/*-- $Id$ -- + + ============================================================================ + 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 + APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- + DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + 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 . For more information on the Apache + Software Foundation, please see . + + */ + +package org.apache.fop.layout; + + +/** + * Store all hyphenation related properties on an FO. + * Public "structure" allows direct member access. + */ +public class HyphenationProps { + public int hyphenate; // Enum true or false: store as boolean! + public char hyphenationChar; + public int hyphenationPushCharacterCount; + public int hyphenationRemainCharacterCount; + public String language; // Language code or enum "NONE" + public String country; // Country code or enum "NONE" + + public HyphenationProps() { + } +} -- 2.39.5