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@ -55,6 +55,8 @@ import com.fr.third.v2.lowagie.text.Image;
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import sun.font.FontDesignMetrics; |
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import java.awt.FontMetrics; |
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import java.awt.font.FontRenderContext; |
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import java.awt.geom.AffineTransform; |
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/** |
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* <CODE>PdfFont</CODE> is the Pdf Font object. |
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@ -72,36 +74,37 @@ import java.awt.FontMetrics;
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*/ |
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public class PdfFont implements Comparable { |
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private static final int ONE_THOUSAND = 1000 ; |
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private Font oriFont; |
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/** the font metrics. */ |
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// private BaseFont font;
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/** the size. */ |
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private float size; |
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/** an image. */ |
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protected Image image; |
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protected float hScale = 1; |
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// constructors
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PdfFont(Font oriFont, float size) { |
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this.size = size; |
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this.oriFont = oriFont; |
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} |
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// methods
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/** |
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* Compares this <CODE>PdfFont</CODE> with another |
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* |
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* @param object the other <CODE>PdfFont</CODE> |
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* @return a value |
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*/ |
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public int compareTo(Object object) { |
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if (image != null) |
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return 0; |
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@ -125,13 +128,13 @@ public class PdfFont implements Comparable {
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} |
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/** |
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* Returns the size of this font. |
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* |
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* @return a size |
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*/ |
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float size() { |
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if (image == null) |
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return size; |
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@ -139,24 +142,24 @@ public class PdfFont implements Comparable {
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return image.getScaledHeight(); |
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} |
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} |
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/** |
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* Returns the approximative width of 1 character of this font. |
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* |
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* @return a width in Text Space |
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*/ |
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float width() { |
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return width(' '); |
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} |
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/** |
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* Returns the width of a certain character of this font. |
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* |
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* @param character a certain character |
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* @return a width in Text Space |
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*/ |
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float width(int character) { |
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FontMetrics metrics = FontDesignMetrics.getMetrics(getAwtFont()); |
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if (image == null) |
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@ -164,15 +167,21 @@ public class PdfFont implements Comparable {
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else |
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return image.getScaledWidth(); |
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} |
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float width(String s) { |
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FontMetrics metrics = FontDesignMetrics.getMetrics(getAwtFont()); |
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java.awt.Font font = this.getAwtFont(); |
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float scale = ONE_THOUSAND / font.getSize2D(); |
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java.awt.Font derivedFont = font.deriveFont(AffineTransform.getScaleInstance(scale, scale)); |
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double width = derivedFont.getStringBounds(s, new FontRenderContext(new AffineTransform(), true, true)).getWidth(); |
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if (derivedFont.isTransformed()){ |
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width /= scale; |
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} |
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if (image == null) |
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return metrics.stringWidth(s) * hScale; |
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return (float) width * hScale; |
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else |
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return image.getScaledWidth(); |
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} |
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BaseFont getFont() { |
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return oriFont.getCalculatedBaseFont(false); |
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} |
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@ -195,7 +204,7 @@ public class PdfFont implements Comparable {
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void setImage(Image image) { |
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this.image = image; |
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} |
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static PdfFont getDefaultFont() { |
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try { |
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// BaseFont bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.WINANSI, false);
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