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Updated to support lines for the EscherGraphics2d draw() call.

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git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@396821 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Glen Stampoultzis 2006-04-25 09:36:39 +00:00
parent ca716cdbe5
commit 6f7d2e3b76
2 changed files with 25 additions and 7 deletions
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16
src/java/org/apache/poi/hssf/usermodel/EscherGraphics2d.java
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@ -23,9 +23,7 @@ import java.awt.*;
import java.awt.font.FontRenderContext;
import java.awt.font.GlyphVector;
import java.awt.font.TextLayout;
import java.awt.geom.AffineTransform;
import java.awt.geom.Area;
import java.awt.geom.GeneralPath;
import java.awt.geom.*;
import java.awt.image.BufferedImage;
import java.awt.image.BufferedImageOp;
import java.awt.image.ImageObserver;
@ -141,8 +139,16 @@ public class EscherGraphics2d extends Graphics2D
public void draw(Shape shape)
{
if (logger.check( POILogger.WARN ))
logger.log(POILogger.WARN,"copyArea not supported");
if (shape instanceof Line2D)
{
Line2D shape2d = (Line2D) shape;
drawLine((int)shape2d.getX1(), (int)shape2d.getY1(), (int)shape2d.getX2(), (int)shape2d.getY2());
}
else
{
if (logger.check(POILogger.WARN))
logger.log(POILogger.WARN, "draw not fully supported");
}
}
public void drawArc(int x, int y, int width, int height,

16
src/testcases/org/apache/poi/hssf/usermodel/TestEscherGraphics2d.java
View File

@ -19,7 +19,7 @@ package org.apache.poi.hssf.usermodel;
import junit.framework.TestCase;
import java.awt.*;
import java.io.FileOutputStream;
import java.awt.geom.Line2D;
/**
* Tests the Graphics2d drawing capability.
@ -65,7 +65,7 @@ public class TestEscherGraphics2d extends TestCase
public void testGetFontMetrics() throws Exception
{
FontMetrics fontMetrics = graphics.getFontMetrics(graphics.getFont());
if (graphics.getFont().toString().indexOf("dialog") != -1) // if dialog is returned we can't run the test properly.
if (graphics.getFont().toString().indexOf("dialog") != -1) // if dialog is returned we can't run the test properly.
return;
assertEquals(7, fontMetrics.charWidth('X'));
assertEquals("java.awt.Font[family=Arial,name=Arial,style=plain,size=10]", fontMetrics.getFont().toString());
@ -92,4 +92,16 @@ public class TestEscherGraphics2d extends TestCase
assertEquals("java.awt.Font[family=Arial,name=Arial,style=plain,size=10]", f.toString());
}
public void testDraw() throws Exception
{
graphics.draw(new Line2D.Double(10,10,20,20));
HSSFSimpleShape s = (HSSFSimpleShape) escherGroup.getChildren().get(0);
assertTrue(s.getShapeType() == HSSFSimpleShape.OBJECT_TYPE_LINE);
assertEquals(10, s.getAnchor().getDx1());
assertEquals(10, s.getAnchor().getDy1());
assertEquals(20, s.getAnchor().getDx2());
assertEquals(20, s.getAnchor().getDy2());
System.out.println("s = " + s);
}
}