What Is fop.jar in fop-2.7-bin.zip
What Is fop.jar? I got it from the fop-2.7-bin.zip.
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fop.jar in fop-2.7-bin.zip is the JAR file for FOP 2.7, which
is a print formatter driven by XSL formatting objects (XSL-FO).
You can obtain fop.jar from the build folder of the fop-2.7-bin.zip file.
Below is the information about the fop.jar (2.2) file:
JAR File Size and Download Location:
JAR name: fop.jar, fop-2.7.jar Target JDK version: 1.7 File name: fop.jar File size: 4442817 bytes Release date: 20-Jan-2022 Download: Apache FOP Website
Java source code files for fop.jar:
⏎ org/apache/fop/render/pcl/PCLRenderingUtil.java
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* $Id: PCLRenderingUtil.java 1756387 2016-08-15 14:15:27Z ssteiner $ */
package org.apache.fop.render.pcl;
import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.geom.AffineTransform;
import java.awt.geom.Point2D;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.xmlgraphics.util.UnitConv;
import org.apache.fop.apps.FOUserAgent;
/**
* Utility class for handling all sorts of peripheral tasks around PCL generation.
*/
public class PCLRenderingUtil {
/** logging instance */
private static Log log = LogFactory.getLog(PCLRenderingUtil.class);
private FOUserAgent userAgent;
/**
* Controls whether appearance is more important than speed. "SPEED" can cause some FO feature
* to be ignored (like the advanced borders).
*/
private PCLRenderingMode renderingMode = PCLRenderingMode.SPEED;
/** Controls the dithering quality when rendering gray or color images. */
private float ditheringQuality = 0.5f;
private boolean useColor;
private boolean optimizeResources;
/**
* Controls whether the generation of PJL commands gets disabled.
*/
private boolean disabledPJL;
/**
* Controls whether all text should be painted as text. This is a fallback setting in case the mixture of native and
* bitmapped text does not provide the necessary quality.
*/
private boolean allTextAsBitmaps;
PCLRenderingUtil(FOUserAgent userAgent) {
this.userAgent = userAgent;
initialize();
}
private void initialize() {
}
/**
* Returns the user agent.
* @return the user agent
*/
public FOUserAgent getUserAgent() {
return this.userAgent;
}
/**
* Configures the renderer to trade speed for quality if desired. One example here is the way
* that borders are rendered.
* @param mode one of the {@link PCLRenderingMode}.* constants
*/
public void setRenderingMode(PCLRenderingMode mode) {
this.renderingMode = mode;
this.ditheringQuality = mode.getDefaultDitheringQuality();
}
/**
* Returns the selected rendering mode.
* @return the rendering mode
*/
public PCLRenderingMode getRenderingMode() {
return this.renderingMode;
}
/**
* Returns the dithering quality to be used when encoding gray or color images.
* @return the quality (0.0f..1.0f)
*/
public float getDitheringQuality() {
return this.ditheringQuality;
}
/**
* Controls whether PJL commands shall be generated by the PCL renderer.
* @param disable true to disable PJL commands
*/
public void setPJLDisabled(boolean disable) {
this.disabledPJL = disable;
}
/**
* Indicates whether PJL generation is disabled.
* @return true if PJL generation is disabled.
*/
public boolean isPJLDisabled() {
return this.disabledPJL;
}
/**
* Controls whether all text should be generated as bitmaps or only text for which there's no native font.
* @param allTextAsBitmaps true if all text should be painted as bitmaps
*/
public void setAllTextAsBitmaps(boolean allTextAsBitmaps) {
this.allTextAsBitmaps = allTextAsBitmaps;
}
/**
* Indicates whether all text shall be painted as bitmaps.
* @return true if all text shall be painted as bitmaps
*/
public boolean isAllTextAsBitmaps() {
return this.allTextAsBitmaps;
}
public void setColorEnabled(boolean useColor) {
this.useColor = useColor;
}
public boolean isColorEnabled() {
return useColor;
}
/**
* Determines the print direction based on the given transformation matrix. This method
* only detects right angles (0, 90, 180, 270). If any other angle is determined, 0 is
* returned.
* @param transform the transformation matrix
* @return the angle in degrees of the print direction.
*/
public static int determinePrintDirection(AffineTransform transform) {
int newDir;
if (transform.getScaleX() == 0 && transform.getScaleY() == 0
&& transform.getShearX() == 1 && transform.getShearY() == -1) {
newDir = 90;
} else if (transform.getScaleX() == -1 && transform.getScaleY() == -1
&& transform.getShearX() == 0 && transform.getShearY() == 0) {
newDir = 180;
} else if (transform.getScaleX() == 0 && transform.getScaleY() == 0
&& transform.getShearX() == -1 && transform.getShearY() == 1) {
newDir = 270;
} else {
newDir = 0;
}
return newDir;
}
/**
* Returns a coordinate in PCL's coordinate system when given a coordinate in the user
* coordinate system.
* @param x the X coordinate
* @param y the Y coordinate
* @param transform the currently valid transformation matrix
* @param pageDefinition the currently valid page definition
* @param printDirection the currently valid print direction
* @return the transformed point
*/
public static Point2D transformedPoint(int x, int y, AffineTransform transform,
PCLPageDefinition pageDefinition, int printDirection) {
if (log.isTraceEnabled()) {
log.trace("Current transform: " + transform);
}
Point2D.Float orgPoint = new Point2D.Float(x, y);
Point2D.Float transPoint = new Point2D.Float();
transform.transform(orgPoint, transPoint);
//At this point we have the absolute position in FOP's coordinate system
//Now get PCL coordinates taking the current print direction and the logical page
//into account.
Dimension pageSize = pageDefinition.getPhysicalPageSize();
Rectangle logRect = pageDefinition.getLogicalPageRect();
switch (printDirection) {
case 0:
transPoint.x -= logRect.x;
transPoint.y -= logRect.y;
break;
case 90:
float ty = transPoint.x;
transPoint.x = pageSize.height - transPoint.y;
transPoint.y = ty;
transPoint.x -= logRect.y;
transPoint.y -= logRect.x;
break;
case 180:
transPoint.x = pageSize.width - transPoint.x;
transPoint.y = pageSize.height - transPoint.y;
transPoint.x -= pageSize.width - logRect.x - logRect.width;
transPoint.y -= pageSize.height - logRect.y - logRect.height;
//The next line is odd and is probably necessary due to the default value of the
//Text Length command: "1/2 inch less than maximum text length"
//I wonder why this isn't necessary for the 90 degree rotation. *shrug*
transPoint.y -= UnitConv.in2mpt(0.5);
break;
case 270:
float tx = transPoint.y;
transPoint.y = pageSize.width - transPoint.x;
transPoint.x = tx;
transPoint.x -= pageSize.height - logRect.y - logRect.height;
transPoint.y -= pageSize.width - logRect.x - logRect.width;
break;
default:
throw new IllegalStateException("Illegal print direction: " + printDirection);
}
return transPoint;
}
public boolean isOptimizeResources() {
return optimizeResources;
}
public void setOptimizeResources(boolean b) {
optimizeResources = b;
}
}
⏎ org/apache/fop/render/pcl/PCLRenderingUtil.java
Or download all of them as a single archive file:
File name: fop-2.7-src.zip File size: 3401312 bytes Release date: 2022-01-20 Download
⇒ "fop" Command in fop-2.7-bin.zip
2016-07-07, 36243👍, 0💬
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