de.intarsys.pdf.font.PDFontDescriptor Maven / Gradle / Ivy
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This is a fork of http://sourceforge.net/projects/jpodlib/ as development seems to be frozen.
We're providing some bug fixes along with deployments to maven.
/*
* Copyright (c) 2007, intarsys consulting GmbH
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* - 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.
*
* - Neither the name of intarsys nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS 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 COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, 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.
*/
package de.intarsys.pdf.font;
import de.intarsys.pdf.cds.CDSRectangle;
import de.intarsys.pdf.cos.COSName;
import de.intarsys.pdf.cos.COSObject;
import de.intarsys.pdf.cos.COSStream;
import de.intarsys.pdf.pd.PDObject;
/**
* the detail information about a font.
*/
public abstract class PDFontDescriptor extends PDObject {
/**
* The meta class implementation
*/
public static class MetaClass extends PDObject.MetaClass {
protected MetaClass(Class instanceClass) {
super(instanceClass);
}
@Override
public Class getRootClass() {
return PDFontDescriptor.class;
}
}
public static final COSName CN_Type_FontDescriptor = COSName.constant("FontDescriptor"); //$NON-NLS-1$
/**
* The meta class instance
*/
public static final MetaClass META = new MetaClass(MetaClass.class.getDeclaringClass());
private FontDescriptorFlags flags = new FontDescriptorFlags(this);
protected PDFontDescriptor(COSObject object) {
super(object);
}
/*
* (non-Javadoc)
*
* @see de.intarsys.pdf.pd.PDObject#cosGetExpectedType()
*/
@Override
protected COSName cosGetExpectedType() {
return CN_Type_FontDescriptor;
}
public COSStream cosGetFontFile() {
return null;
}
public COSStream cosGetFontFile2() {
return null;
}
public COSStream cosGetFontFile3() {
return null;
}
/**
* The font ascent.
*
* @return The font ascent.
*/
public abstract float getAscent();
/**
* The font average width.
*
* @return The font average width.
*/
public abstract float getAvgWidth();
/**
* The font capital height.
*
* @return The capital height.
*/
public abstract float getCapHeight();
public abstract String getCharSet();
/**
* The font descent.
*
* @return The font descent.
*/
public abstract float getDescent();
public FontDescriptorFlags getFlags() {
return flags;
}
/**
* The font flags.
*
* @return The font flags.
*/
public abstract int getFlagsValue();
/**
* The character enclosing rectangle.
*
* @return The character enclosing rectangle.
*/
public abstract CDSRectangle getFontBB();
/**
* The font family name.
*
* @return The font name.
*/
public abstract String getFontFamily();
/**
* The data making up a Type1 font program.
*
* @return The data making up a Type1 font program.
*/
public byte[] getFontFile() {
return null;
}
/**
* The data making up a TrueType font program
*
* @return The data making up a TrueType font program
*/
public byte[] getFontFile2() {
return null;
}
/**
* data for a font type specified in the /Subtpye entry of the stream
* dictionary.
*
* @return data for a font type specified in the /Subtpye entry of the
* stream dictionary.
*/
public byte[] getFontFile3() {
return null;
}
/**
* The font name.
*
* @return The font name.
*/
public abstract String getFontName();
/**
* The font stretch value, one of
*
* - UltraCondensed
* - ExtraCondensed
* - Condensed
* - SemiCondensed
* - Normal
* - SemiExpanded
* - Expanded
* - ExtraExpanded
* - UltraExpanded
*
*
* @return The font stretch value
*/
public abstract String getFontStretch();
/**
* The font weight value, one of
*
* - 100
* - 200
* - 300
* - 400 (normal)
* - 500
* - 600
* - 700 (bold)
* - 800
* - 900
*
*
* @return The font stretch value
*/
public abstract int getFontWeight();
/**
* The font italic angle.
*
* @return The font italic angle.
*/
public abstract float getItalicAngle();
/**
* The font leading.
*
* @return The font leading.
*/
public abstract int getLeading();
/**
* The font character maximal width.
*
* @return The font character maximal width.
*/
public abstract int getMaxWidth();
/**
* The width to use when definition is missing.
*
* @return The width to use when definition is missing.
*/
public abstract int getMissingWidth();
/**
* The font horizontal stem.
*
* @return The font horizontal stem.
*/
public abstract int getStemH();
/**
* The font vertical stem.
*
* @return The font vertical stem.
*/
public abstract int getStemV();
/**
* The height of "X".
*
* @return The height of "X".
*/
public abstract float getXHeight();
public boolean isAllCap() {
return flags.isAllCap();
}
public boolean isBuiltin() {
return false;
}
public boolean isFixedPitch() {
return flags.isFixedPitch();
}
public boolean isForceBold() {
return flags.isForceBold();
}
public boolean isItalic() {
return flags.isItalic();
}
public boolean isNonsymbolic() {
return flags.isNonsymbolic();
}
public boolean isScript() {
return flags.isScript();
}
public boolean isSerif() {
return flags.isSerif();
}
public boolean isSmallCap() {
return flags.isSmallCap();
}
public boolean isSymbolic() {
return flags.isSymbolic();
}
public void setAllCap(boolean flag) {
flags.setAllCap(flag);
}
public abstract void setCharSet(String charset);
public void setFixedPitch(boolean flag) {
flags.setFixedPitch(flag);
}
public abstract void setFlagsValue(int value);
public void setFontFamily(String value) {
//
}
public void setFontFile(byte[] data) {
//
}
public void setFontFile2(byte[] data) {
//
}
public void setFontFile3(byte[] data) {
//
}
public void setFontName(String value) {
//
}
public abstract void setFontStretch(String stretch);
public abstract void setFontWeight(int weight);
public void setForceBold(boolean flag) {
flags.setForceBold(flag);
}
public void setItalic(boolean flag) {
flags.setItalic(flag);
}
public void setNonsymbolic(boolean flag) {
flags.setNonsymbolic(flag);
}
public void setScript(boolean flag) {
flags.setScript(flag);
}
public void setSerif(boolean flag) {
flags.setSerif(flag);
}
public void setSmallCap(boolean flag) {
flags.setSmallCap(flag);
}
public void setSymbolic(boolean flag) {
flags.setSymbolic(flag);
}
}