Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Workaround to avoid calls to contentStream.moveTo with NaN arguments. #12

Merged
merged 2 commits into from
Apr 11, 2018
Merged

Workaround to avoid calls to contentStream.moveTo with NaN arguments. #12

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
443469f
Workaround to avoid calls to contentStream.moveTo with NaN arguments.
FabioVassallo Apr 11, 2018
ed5fb99
Correct workaround
FabioVassallo Apr 11, 2018
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
35 changes: 19 additions & 16 deletions src/main/java/de/rototor/pdfbox/graphics2d/PdfBoxGraphics2D.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -829,22 +829,25 @@ private void walkShape(Shape clip) throws IOException {
PathIterator pi = clip.getPathIterator(tf);
float[] coords = new float[6];
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
contentStream.moveTo(coords[0], coords[1]);
break;
case PathIterator.SEG_LINETO:
contentStream.lineTo(coords[0], coords[1]);
break;
case PathIterator.SEG_QUADTO:
contentStream.curveTo1(coords[0], coords[1], coords[2], coords[3]);
break;
case PathIterator.SEG_CUBICTO:
contentStream.curveTo(coords[0], coords[1], coords[2], coords[3], coords[4], coords[5]);
break;
case PathIterator.SEG_CLOSE:
contentStream.closePath();
break;
int segment = pi.currentSegment(coords);
if(Float.isFinite(coords[0])) {
switch (segment) {
case PathIterator.SEG_MOVETO:
contentStream.moveTo(coords[0], coords[1]);
break;
case PathIterator.SEG_LINETO:
contentStream.lineTo(coords[0], coords[1]);
break;
case PathIterator.SEG_QUADTO:
contentStream.curveTo1(coords[0], coords[1], coords[2], coords[3]);
break;
case PathIterator.SEG_CUBICTO:
contentStream.curveTo(coords[0], coords[1], coords[2], coords[3], coords[4], coords[5]);
break;
case PathIterator.SEG_CLOSE:
contentStream.closePath();
break;
}
}
pi.next();
}
Expand Down