diff options
| -rw-r--r-- | src/org/apache/fop/pdf/PDFColor.java | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/src/org/apache/fop/pdf/PDFColor.java b/src/org/apache/fop/pdf/PDFColor.java index bcf833851..66bb33b75 100644 --- a/src/org/apache/fop/pdf/PDFColor.java +++ b/src/org/apache/fop/pdf/PDFColor.java @@ -223,21 +223,34 @@ public class PDFColor extends PDFPathPaint { if(this.colorSpace.getColorSpace()==ColorSpace.DEVICE_RGB) {//colorspace is RGB - + // according to pdfspec 12.1 p.399 + // if the colors are the same then just use the g or G operator + boolean same = false; + if(this.red == this.green && this.red == this.blue) { + same = true; + } //output RGB if(fillNotStroke) { //fill - p.append(pdfNumber.doubleOut(this.red)+" " - +pdfNumber.doubleOut(this.green)+" " - +pdfNumber.doubleOut(this.blue)+" " - +" rg \n"); + if(same) { + p.append(pdfNumber.doubleOut(this.red) + " g\n"); + } else { + p.append(pdfNumber.doubleOut(this.red)+" " + +pdfNumber.doubleOut(this.green)+" " + +pdfNumber.doubleOut(this.blue)+" " + +" rg \n"); + } } else {//stroke/border - p.append(pdfNumber.doubleOut(this.red)+" " - +pdfNumber.doubleOut(this.green)+" " - +pdfNumber.doubleOut(this.blue)+" " - +" RG \n"); + if(same) { + p.append(pdfNumber.doubleOut(this.red) + " G\n"); + } else { + p.append(pdfNumber.doubleOut(this.red)+" " + +pdfNumber.doubleOut(this.green)+" " + +pdfNumber.doubleOut(this.blue)+" " + +" RG \n"); + } } }//end of output RGB else if (this.colorSpace.getColorSpace() == ColorSpace.DEVICE_CMYK) |