diff options
| -rw-r--r-- | src/java/org/apache/fop/render/intermediate/IFRenderer.java | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/java/org/apache/fop/render/intermediate/IFRenderer.java b/src/java/org/apache/fop/render/intermediate/IFRenderer.java index b3748dc2e..f4df51b8e 100644 --- a/src/java/org/apache/fop/render/intermediate/IFRenderer.java +++ b/src/java/org/apache/fop/render/intermediate/IFRenderer.java @@ -1025,7 +1025,7 @@ public class IFRenderer extends AbstractPathOrientedRenderer { private class TextUtil { private static final int INITIAL_BUFFER_SIZE = 16; private int[] dx = new int[INITIAL_BUFFER_SIZE]; - private boolean hasDX = false; + private int lastDXPos = 0; private StringBuffer text = new StringBuffer(); private int startx, starty; @@ -1035,7 +1035,7 @@ public class IFRenderer extends AbstractPathOrientedRenderer { void adjust(int adjust) { if (adjust != 0) { - int idx = text.length(); + int idx = text.length() - 1; if (idx > dx.length - 1) { int newSize = Math.max(dx.length, idx + 1) + INITIAL_BUFFER_SIZE; int[] newDX = new int[newSize]; @@ -1043,7 +1043,7 @@ public class IFRenderer extends AbstractPathOrientedRenderer { dx = newDX; } dx[idx] += adjust; - hasDX = true; + lastDXPos = idx; } } @@ -1051,7 +1051,7 @@ public class IFRenderer extends AbstractPathOrientedRenderer { if (text.length() > 0) { text.setLength(0); Arrays.fill(dx, 0); - hasDX = false; + lastDXPos = 0; } } @@ -1063,7 +1063,13 @@ public class IFRenderer extends AbstractPathOrientedRenderer { void flush() { if (text.length() > 0) { try { - painter.drawText(startx, starty, (hasDX ? dx : null), null, text.toString()); + int[] effDX = null; + if (lastDXPos > 0) { + int size = lastDXPos + 1; + effDX = new int[size]; + System.arraycopy(dx, 0, effDX, 0, size); + } + painter.drawText(startx, starty, effDX, null, text.toString()); } catch (IFException e) { handleIFException(e); } |