diff options
| author | Silenio Quarti | 2005-03-15 17:31:43 +0000 |
|---|---|---|
| committer | Silenio Quarti | 2005-03-15 17:31:43 +0000 |
| commit | dcb5b6438c44256a7129a57371b071347a181363 (patch) | |
| tree | 3424c7e0c3e237fa9aa7057594f6654271a12e9f /bundles/org.eclipse.swt/Eclipse SWT/cairo/org | |
| parent | 6645d9b4000c2c6aee24bd14deca467b00b8afbb (diff) | |
| download | eclipse.platform.swt-dcb5b6438c44256a7129a57371b071347a181363.tar.gz eclipse.platform.swt-dcb5b6438c44256a7129a57371b071347a181363.tar.xz eclipse.platform.swt-dcb5b6438c44256a7129a57371b071347a181363.zip | |
right quadTo
Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT/cairo/org')
| -rw-r--r-- | bundles/org.eclipse.swt/Eclipse SWT/cairo/org/eclipse/swt/graphics/Path.java | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/cairo/org/eclipse/swt/graphics/Path.java b/bundles/org.eclipse.swt/Eclipse SWT/cairo/org/eclipse/swt/graphics/Path.java index 0658d7e0b1..61b03252a0 100644 --- a/bundles/org.eclipse.swt/Eclipse SWT/cairo/org/eclipse/swt/graphics/Path.java +++ b/bundles/org.eclipse.swt/Eclipse SWT/cairo/org/eclipse/swt/graphics/Path.java @@ -124,7 +124,15 @@ public void moveTo(float x, float y) { public void quadTo(float cx, float cy, float x, float y) { if (isDisposed()) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED); - Cairo.cairo_curve_to(handle, cx, cy, cx, cy, x, y); + double[] currentX = new double[1], currentY = new double[1]; + Cairo.cairo_current_point(handle, currentX, currentY); + float x0 = (float)currentX[0]; + float y0 = (float)currentY[0]; + float cx1 = x0 + 2 * (cx - x0) / 3; + float cy1 = y0 + 2 * (cy - y0) / 3; + float cx2 = cx1 + (x - x0) / 3; + float cy2 = cy1 + (y - y0) / 3; + Cairo.cairo_curve_to(handle, cx1, cy1, cx2, cy2, x, y); } public void dispose() { |