PdfFont.java

/*
 * $Id: PdfFont.java 3373 2008-05-12 16:21:24Z xlv $
 *
 * Copyright 1999, 2000, 2001, 2002 Bruno Lowagie
 *
 * The contents of this file are subject to the Mozilla Public License Version 1.1
 * (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.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the License.
 *
 * The Original Code is 'iText, a free JAVA-PDF library'.
 *
 * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
 * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
 * All Rights Reserved.
 * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
 * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
 *
 * Contributor(s): all the names of the contributors are added in the source code
 * where applicable.
 *
 * Alternatively, the contents of this file may be used under the terms of the
 * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
 * provisions of LGPL are applicable instead of those above.  If you wish to
 * allow use of your version of this file only under the terms of the LGPL
 * License and not to allow others to use your version of this file under
 * the MPL, indicate your decision by deleting the provisions above and
 * replace them with the notice and other provisions required by the LGPL.
 * If you do not delete the provisions above, a recipient may use your version
 * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
 *
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the MPL as stated above or under the terms of the GNU
 * Library General Public License as published by the Free Software Foundation;
 * either version 2 of the License, or any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
 * details.
 *
 * If you didn't download this code from the following link, you should check if
 * you aren't using an obsolete version:
 * http://www.lowagie.com/iText/
 */

package com.lowagie.text.pdf;


import com.lowagie.text.Image;
import com.lowagie.text.ExceptionConverter;

/**
 * <CODE>PdfFont</CODE> is the Pdf Font object.
 * <P>
 * Limitation: in this class only base 14 Type 1 fonts (courier, courier bold, courier oblique,
 * courier boldoblique, helvetica, helvetica bold, helvetica oblique, helvetica boldoblique,
 * symbol, times roman, times bold, times italic, times bolditalic, zapfdingbats) and their
 * standard encoding (standard, MacRoman, (MacExpert,) WinAnsi) are supported.<BR>
 * This object is described in the 'Portable Document Format Reference Manual version 1.3'
 * section 7.7 (page 198-203).
 *
 * @see        PdfName
 * @see        PdfDictionary
 * @see        BadPdfFormatException
 */

class PdfFont implements Comparable {
    
    
    /** the font metrics. */
    private BaseFont font;
    
    /** the size. */
    private float size;
    
    /** an image. */
    protected Image image;
    
    protected float hScale = 1;
    
    // constructors
    
    PdfFont(BaseFont bf, float size) {
        this.size = size;
        font = bf;
    }
    
    // methods
    
    /**
     * Compares this <CODE>PdfFont</CODE> with another
     *
     * @param    object    the other <CODE>PdfFont</CODE>
     * @return    a value
     */
    
    public int compareTo(Object object) {
        if (image != null)
            return 0;
        if (object == null) {
            return -1;
        }
        PdfFont pdfFont;
        try {
            pdfFont = (PdfFont) object;
            if (font != pdfFont.font) {
                return 1;
            }
            if (this.size() != pdfFont.size()) {
                return 2;
            }
            return 0;
        }
        catch(ClassCastException cce) {
            return -2;
        }
    }
    
    /**
     * Returns the size of this font.
     *
     * @return        a size
     */
    
    float size() {
        if (image == null)
            return size;
        else {
            return image.getScaledHeight();
        }
    }
    
    /**
     * Returns the approximative width of 1 character of this font.
     *
     * @return        a width in Text Space
     */
    
    float width() {
        return width(' ');
    }
    
    /**
     * Returns the width of a certain character of this font.
     *
     * @param        character    a certain character
     * @return        a width in Text Space
     */
    
    float width(int character) {
        if (image == null)
            return font.getWidthPoint(character, size) * hScale;
        else
            return image.getScaledWidth();
    }
    
    float width(String s) {
        if (image == null)
            return font.getWidthPoint(s, size) * hScale;
        else
            return image.getScaledWidth();
    }
    
    BaseFont getFont() {
        return font;
    }
    
    void setImage(Image image) {
        this.image = image;
    }
    
    static PdfFont getDefaultFont() {
        try {
            BaseFont bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.WINANSI, false);
            return new PdfFont(bf, 12);
        }
        catch (Exception ee) {
            throw new ExceptionConverter(ee);
        }
    }
    void setHorizontalScaling(float hScale) {
        this.hScale = hScale;
    }
}























Active mutators

INCREMENTS_MUTATOR
VOID_METHOD_CALL_MUTATOR
RETURN_VALS_MUTATOR
MATH_MUTATOR
NEGATE_CONDITIONALS_MUTATOR
INVERT_NEGS_MUTATOR
CONDITIONALS_BOUNDARY_MUTATOR

Tests examined

Report generated by PIT 1.4.2

1		/*
2		* $Id: PdfFont.java 3373 2008-05-12 16:21:24Z xlv $
3		*
4		* Copyright 1999, 2000, 2001, 2002 Bruno Lowagie
5		*
6		* The contents of this file are subject to the Mozilla Public License Version 1.1
7		* (the "License"); you may not use this file except in compliance with the License.
8		* You may obtain a copy of the License at http://www.mozilla.org/MPL/
9		*
10		* Software distributed under the License is distributed on an "AS IS" basis,
11		* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12		* for the specific language governing rights and limitations under the License.
13		*
14		* The Original Code is 'iText, a free JAVA-PDF library'.
15		*
16		* The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
17		* the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
18		* All Rights Reserved.
19		* Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
20		* are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
21		*
22		* Contributor(s): all the names of the contributors are added in the source code
23		* where applicable.
24		*
25		* Alternatively, the contents of this file may be used under the terms of the
26		* LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
27		* provisions of LGPL are applicable instead of those above. If you wish to
28		* allow use of your version of this file only under the terms of the LGPL
29		* License and not to allow others to use your version of this file under
30		* the MPL, indicate your decision by deleting the provisions above and
31		* replace them with the notice and other provisions required by the LGPL.
32		* If you do not delete the provisions above, a recipient may use your version
33		* of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
34		*
35		* This library is free software; you can redistribute it and/or modify it
36		* under the terms of the MPL as stated above or under the terms of the GNU
37		* Library General Public License as published by the Free Software Foundation;
38		* either version 2 of the License, or any later version.
39		*
40		* This library is distributed in the hope that it will be useful, but WITHOUT
41		* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
42		* FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
43		* details.
44		*
45		* If you didn't download this code from the following link, you should check if
46		* you aren't using an obsolete version:
47		* http://www.lowagie.com/iText/
48		*/
49
50		package com.lowagie.text.pdf;
51
52
53		import com.lowagie.text.Image;
54		import com.lowagie.text.ExceptionConverter;
55
56		/**
57		* <CODE>PdfFont</CODE> is the Pdf Font object.
58		* <P>
59		* Limitation: in this class only base 14 Type 1 fonts (courier, courier bold, courier oblique,
60		* courier boldoblique, helvetica, helvetica bold, helvetica oblique, helvetica boldoblique,
61		* symbol, times roman, times bold, times italic, times bolditalic, zapfdingbats) and their
62		* standard encoding (standard, MacRoman, (MacExpert,) WinAnsi) are supported.<BR>
63		* This object is described in the 'Portable Document Format Reference Manual version 1.3'
64		* section 7.7 (page 198-203).
65		*
66		* @see PdfName
67		* @see PdfDictionary
68		* @see BadPdfFormatException
69		*/
70
71		class PdfFont implements Comparable {
72
73
74		/** the font metrics. */
75		private BaseFont font;
76
77		/** the size. */
78		private float size;
79
80		/** an image. */
81		protected Image image;
82
83		protected float hScale = 1;
84
85		// constructors
86
87		PdfFont(BaseFont bf, float size) {
88		this.size = size;
89		font = bf;
90		}
91
92		// methods
93
94		/**
95		* Compares this <CODE>PdfFont</CODE> with another
96		*
97		* @param object the other <CODE>PdfFont</CODE>
98		* @return a value
99		*/
100
101		public int compareTo(Object object) {
102	1 1. compareTo : negated conditional → NO_COVERAGE	if (image != null)
103	1 1. compareTo : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE	return 0;
104	1 1. compareTo : negated conditional → NO_COVERAGE	if (object == null) {
105	1 1. compareTo : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE	return -1;
106		}
107		PdfFont pdfFont;
108		try {
109		pdfFont = (PdfFont) object;
110	1 1. compareTo : negated conditional → NO_COVERAGE	if (font != pdfFont.font) {
111	1 1. compareTo : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE	return 1;
112		}
113	1 1. compareTo : negated conditional → NO_COVERAGE	if (this.size() != pdfFont.size()) {
114	1 1. compareTo : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE	return 2;
115		}
116	1 1. compareTo : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE	return 0;
117		}
118		catch(ClassCastException cce) {
119	1 1. compareTo : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE	return -2;
120		}
121		}
122
123		/**
124		* Returns the size of this font.
125		*
126		* @return a size
127		*/
128
129		float size() {
130	1 1. size : negated conditional → NO_COVERAGE	if (image == null)
131	1 1. size : replaced return of float value with -(x + 1) for com/lowagie/text/pdf/PdfFont::size → NO_COVERAGE	return size;
132		else {
133	1 1. size : replaced return of float value with -(x + 1) for com/lowagie/text/pdf/PdfFont::size → NO_COVERAGE	return image.getScaledHeight();
134		}
135		}
136
137		/**
138		* Returns the approximative width of 1 character of this font.
139		*
140		* @return a width in Text Space
141		*/
142
143		float width() {
144	1 1. width : replaced return of float value with -(x + 1) for com/lowagie/text/pdf/PdfFont::width → NO_COVERAGE	return width(' ');
145		}
146
147		/**
148		* Returns the width of a certain character of this font.
149		*
150		* @param character a certain character
151		* @return a width in Text Space
152		*/
153
154		float width(int character) {
155	1 1. width : negated conditional → NO_COVERAGE	if (image == null)
156	2 1. width : Replaced float multiplication with division → NO_COVERAGE 2. width : replaced return of float value with -(x + 1) for com/lowagie/text/pdf/PdfFont::width → NO_COVERAGE	return font.getWidthPoint(character, size) * hScale;
157		else
158	1 1. width : replaced return of float value with -(x + 1) for com/lowagie/text/pdf/PdfFont::width → NO_COVERAGE	return image.getScaledWidth();
159		}
160
161		float width(String s) {
162	1 1. width : negated conditional → NO_COVERAGE	if (image == null)
163	2 1. width : Replaced float multiplication with division → NO_COVERAGE 2. width : replaced return of float value with -(x + 1) for com/lowagie/text/pdf/PdfFont::width → NO_COVERAGE	return font.getWidthPoint(s, size) * hScale;
164		else
165	1 1. width : replaced return of float value with -(x + 1) for com/lowagie/text/pdf/PdfFont::width → NO_COVERAGE	return image.getScaledWidth();
166		}
167
168		BaseFont getFont() {
169		return font;
170		}
171
172		void setImage(Image image) {
173		this.image = image;
174		}
175
176		static PdfFont getDefaultFont() {
177		try {
178		BaseFont bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.WINANSI, false);
179	1 1. getDefaultFont : mutated return of Object value for com/lowagie/text/pdf/PdfFont::getDefaultFont to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE	return new PdfFont(bf, 12);
180		}
181		catch (Exception ee) {
182		throw new ExceptionConverter(ee);
183		}
184		}
185		void setHorizontalScaling(float hScale) {
186		this.hScale = hScale;
187		}
188		}
		Mutations
102		1.1 Location : compareTo Killed by : none negated conditional → NO_COVERAGE
103		1.1 Location : compareTo Killed by : none replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE
104		1.1 Location : compareTo Killed by : none negated conditional → NO_COVERAGE
105		1.1 Location : compareTo Killed by : none replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE
110		1.1 Location : compareTo Killed by : none negated conditional → NO_COVERAGE
111		1.1 Location : compareTo Killed by : none replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE
113		1.1 Location : compareTo Killed by : none negated conditional → NO_COVERAGE
114		1.1 Location : compareTo Killed by : none replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE
116		1.1 Location : compareTo Killed by : none replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE
119		1.1 Location : compareTo Killed by : none replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE
130		1.1 Location : size Killed by : none negated conditional → NO_COVERAGE
131		1.1 Location : size Killed by : none replaced return of float value with -(x + 1) for com/lowagie/text/pdf/PdfFont::size → NO_COVERAGE
133		1.1 Location : size Killed by : none replaced return of float value with -(x + 1) for com/lowagie/text/pdf/PdfFont::size → NO_COVERAGE
144		1.1 Location : width Killed by : none replaced return of float value with -(x + 1) for com/lowagie/text/pdf/PdfFont::width → NO_COVERAGE
155		1.1 Location : width Killed by : none negated conditional → NO_COVERAGE
156		1.1 Location : width Killed by : none Replaced float multiplication with division → NO_COVERAGE 2.2 Location : width Killed by : none replaced return of float value with -(x + 1) for com/lowagie/text/pdf/PdfFont::width → NO_COVERAGE
158		1.1 Location : width Killed by : none replaced return of float value with -(x + 1) for com/lowagie/text/pdf/PdfFont::width → NO_COVERAGE
162		1.1 Location : width Killed by : none negated conditional → NO_COVERAGE
163		1.1 Location : width Killed by : none Replaced float multiplication with division → NO_COVERAGE 2.2 Location : width Killed by : none replaced return of float value with -(x + 1) for com/lowagie/text/pdf/PdfFont::width → NO_COVERAGE
165		1.1 Location : width Killed by : none replaced return of float value with -(x + 1) for com/lowagie/text/pdf/PdfFont::width → NO_COVERAGE
179		1.1 Location : getDefaultFont Killed by : none mutated return of Object value for com/lowagie/text/pdf/PdfFont::getDefaultFont to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE

PdfFont.java

Mutations

Active mutators

Tests examined