Author: vhennebert
Date: Thu Jul 10 17:48:11 2014
New Revision: 1609524
URL: http://svn.apache.org/r1609524
Log:
Factorized creation of gradient bounds
Modified:
xmlgraphics/fop/branches/FOP-2393_gradient-rendering/src/java/org/apache/fop/render/ps/svg/PSSVGGraphics2D.java
Modified:
xmlgraphics/fop/branches/FOP-2393_gradient-rendering/src/java/org/apache/fop/render/ps/svg/PSSVGGraphics2D.java
URL:
http://svn.apache.org/viewvc/xmlgraphics/fop/branches/FOP-2393_gradient-rendering/src/java/org/apache/fop/render/ps/svg/PSSVGGraphics2D.java?rev=1609524&r1=1609523&r2=1609524&view=diff
==============================================================================
---
xmlgraphics/fop/branches/FOP-2393_gradient-rendering/src/java/org/apache/fop/render/ps/svg/PSSVGGraphics2D.java
(original)
+++
xmlgraphics/fop/branches/FOP-2393_gradient-rendering/src/java/org/apache/fop/render/ps/svg/PSSVGGraphics2D.java
Thu Jul 10 17:48:11 2014
@@ -112,20 +112,13 @@ public class PSSVGGraphics2D extends PSG
List<Color> colors = createGradientColors(gp);
- float[] fractions = gp.getFractions();
- List<Double> theBounds = new java.util.ArrayList<Double>();
- for (int count = 0; count < fractions.length; count++) {
- float offset = fractions[count];
- if (0f < offset && offset < 1f) {
- theBounds.add(new Double(offset));
- }
- }
+ List<Double> bounds = createGradientBounds(gp);
PDFDeviceColorSpace colSpace;
colSpace = new PDFDeviceColorSpace(PDFDeviceColorSpace.DEVICE_RGB);
PSGradientFactory gradientFactory = new PSGradientFactory();
PSPattern myPattern = gradientFactory.createGradient(false, colSpace,
- colors, theBounds, theCoords, matrix);
+ colors, bounds, theCoords, matrix);
gen.write(myPattern.toString());
@@ -163,20 +156,13 @@ public class PSSVGGraphics2D extends PSG
List<Color> colors = createGradientColors(gp);
- float[] fractions = gp.getFractions();
- List<Double> theBounds = new java.util.ArrayList<Double>();
- for (int count = 0; count < fractions.length; count++) {
- float offset = fractions[count];
- if (0f < offset && offset < 1f) {
- theBounds.add(new Double(offset));
- }
- }
+ List<Double> bounds = createGradientBounds(gp);
PDFDeviceColorSpace colSpace;
colSpace = new PDFDeviceColorSpace(PDFDeviceColorSpace.DEVICE_RGB);
PSGradientFactory gradientFactory = new PSGradientFactory();
PSPattern myPattern = gradientFactory.createGradient(true, colSpace,
- colors, theBounds, theCoords, matrix);
+ colors, bounds, theCoords, matrix);
gen.write(myPattern.toString());
}
@@ -210,6 +196,18 @@ public class PSSVGGraphics2D extends PSG
return gradientColors;
}
+ private List<Double> createGradientBounds(MultipleGradientPaint gradient) {
+ // TODO is the conversion to double necessary?
+ float[] fractions = gradient.getFractions();
+ List<Double> bounds = new
java.util.ArrayList<Double>(fractions.length);
+ for (float offset : fractions) {
+ if (0f < offset && offset < 1f) {
+ bounds.add(Double.valueOf(offset));
+ }
+ }
+ return bounds;
+ }
+
private AffineTransform applyTransform(AffineTransform base, double posX,
double posY) {
AffineTransform result = AffineTransform.getTranslateInstance(posX,
posY);
AffineTransform orig = base;
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