diff options
Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT/cairo/org/eclipse/swt/graphics/Path.java')
| -rw-r--r-- | bundles/org.eclipse.swt/Eclipse SWT/cairo/org/eclipse/swt/graphics/Path.java | 56 |
1 files changed, 28 insertions, 28 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 daf6fcd459..63ee440475 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 @@ -19,7 +19,7 @@ import org.eclipse.swt.internal.cairo.*; * described using lines, rectangles, arcs, cubic or quadratic bezier curves, * glyphs, or other paths. * <p> - * Application code must explicitly invoke the <code>Path.dispose()</code> + * Application code must explicitly invoke the <code>Path.dispose()</code> * method to release the operating system resources managed by each instance * when those instances are no longer required. * </p> @@ -31,11 +31,11 @@ import org.eclipse.swt.internal.cairo.*; * @see <a href="http://www.eclipse.org/swt/snippets/#path">Path, Pattern snippets</a> * @see <a href="http://www.eclipse.org/swt/examples.php">SWT Example: GraphicsExample</a> * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a> - * + * * @since 3.1 */ public class Path extends Resource { - + /** * the OS resource for the Path * (Warning: This field is platform dependent) @@ -45,11 +45,11 @@ public class Path extends Resource { * within the packages provided by SWT. It is not available on all * platforms and should never be accessed from application code. * </p> - * + * * @noreference This field is not intended to be referenced by clients. */ public long /*int*/ handle; - + boolean moved, closed = true; /** @@ -62,9 +62,9 @@ public class Path extends Resource { * <p> * You must dispose the path when it is no longer required. * </p> - * + * * @param device the device on which to allocate the path - * + * * @exception IllegalArgumentException <ul> * <li>ERROR_NULL_ARGUMENT - if the device is null and there is no current device</li> * </ul> @@ -74,7 +74,7 @@ public class Path extends Resource { * @exception SWTError <ul> * <li>ERROR_NO_HANDLES if a handle for the path could not be obtained</li> * </ul> - * + * * @see #dispose() */ public Path (Device device) { @@ -102,11 +102,11 @@ public Path (Device device) { * <p> * You must dispose the path when it is no longer required. * </p> - * + * * @param device the device on which to allocate the path * @param path the path to make a copy * @param flatness the flatness value - * + * * @exception IllegalArgumentException <ul> * <li>ERROR_NULL_ARGUMENT - if the device is null and there is no current device</li> * <li>ERROR_NULL_ARGUMENT - if the path is null</li> @@ -118,7 +118,7 @@ public Path (Device device) { * @exception SWTError <ul> * <li>ERROR_NO_HANDLES if a handle for the path could not be obtained</li> * </ul> - * + * * @see #dispose() * @since 3.4 */ @@ -134,7 +134,7 @@ public Path (Device device, Path path, float flatness) { long /*int*/ copy; flatness = Math.max(0, flatness); if (flatness == 0) { - copy = Cairo.cairo_copy_path(path.handle); + copy = Cairo.cairo_copy_path(path.handle); } else { double tolerance = Cairo.cairo_get_tolerance(path.handle); Cairo.cairo_set_tolerance(path.handle, flatness); @@ -160,10 +160,10 @@ public Path (Device device, Path path, float flatness) { * <p> * You must dispose the path when it is no longer required. * </p> - * + * * @param device the device on which to allocate the path * @param data the data for the path - * + * * @exception IllegalArgumentException <ul> * <li>ERROR_NULL_ARGUMENT - if the device is null and there is no current device</li> * <li>ERROR_NULL_ARGUMENT - if the data is null</li> @@ -174,7 +174,7 @@ public Path (Device device, Path path, float flatness) { * @exception SWTError <ul> * <li>ERROR_NO_HANDLES if a handle for the path could not be obtained</li> * </ul> - * + * * @see #dispose() * @since 3.4 */ @@ -188,15 +188,15 @@ public Path (Device device, PathData data) { * Adds to the receiver a circular or elliptical arc that lies within * the specified rectangular area. * <p> - * The resulting arc begins at <code>startAngle</code> and extends + * The resulting arc begins at <code>startAngle</code> and extends * for <code>arcAngle</code> degrees. * Angles are interpreted such that 0 degrees is at the 3 o'clock * position. A positive value indicates a counter-clockwise rotation * while a negative value indicates a clockwise rotation. * </p><p> - * The center of the arc is the center of the rectangle whose origin - * is (<code>x</code>, <code>y</code>) and whose size is specified by the - * <code>width</code> and <code>height</code> arguments. + * The center of the arc is the center of the rectangle whose origin + * is (<code>x</code>, <code>y</code>) and whose size is specified by the + * <code>width</code> and <code>height</code> arguments. * </p><p> * The resulting arc covers an area <code>width + 1</code> pixels wide * by <code>height + 1</code> pixels tall. @@ -364,7 +364,7 @@ public boolean contains(float x, float y, GC gc, boolean outline) { Cairo.cairo_append_path(cairo, copy); Cairo.cairo_path_destroy(copy); if (outline) { - result = Cairo.cairo_in_stroke(cairo, x, y) != 0; + result = Cairo.cairo_in_stroke(cairo, x, y) != 0; } else { result = Cairo.cairo_in_fill(cairo, x, y) != 0; } @@ -404,7 +404,7 @@ public void cubicTo(float cx1, float cy1, float cx2, float cy2, float x, float y * receiver (i.e. the bounding box). * * @param bounds the array to hold the result - * + * * @exception IllegalArgumentException <ul> * <li>ERROR_NULL_ARGUMENT - if the parameter is null</li> * <li>ERROR_INVALID_ARGUMENT - if the parameter is too small to hold the bounding box</li> @@ -426,7 +426,7 @@ public void getBounds(float[] bounds) { minX = minY = Double.POSITIVE_INFINITY; maxX = maxY = Double.NEGATIVE_INFINITY; int i = 0; - double[] points = new double[6]; + double[] points = new double[6]; cairo_path_data_t data = new cairo_path_data_t(); while (i < path.num_data) { long /*int*/ offset = path.data + i * cairo_path_data_t.sizeof; @@ -478,7 +478,7 @@ public void getBounds(float[] bounds) { * describe the current point of the path. * * @param point the array to hold the result - * + * * @exception IllegalArgumentException <ul> * <li>ERROR_NULL_ARGUMENT - if the parameter is null</li> * <li>ERROR_INVALID_ARGUMENT - if the parameter is too small to hold the end point</li> @@ -499,13 +499,13 @@ public void getCurrentPoint(float[] point) { /** * Returns a device independent representation of the receiver. - * + * * @return the PathData for the receiver - * + * * @exception SWTException <ul> * <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li> * </ul> - * + * * @see PathData */ public PathData getPathData() { @@ -519,7 +519,7 @@ public PathData getPathData() { int typeIndex = 0, ptsIndex = 0; if (path.num_data > 0) { int i = 0; - double[] points = new double[6]; + double[] points = new double[6]; cairo_path_data_t data = new cairo_path_data_t(); while (i < path.num_data) { long /*int*/ offset = path.data + i * cairo_path_data_t.sizeof; @@ -613,7 +613,7 @@ public void moveTo(float x, float y) { * begining of a subpath, the first cairo_line_to() or * cairo_curve_to() segment do not output anything. The fix * is to detect that the app did not call cairo_move_to() - * before those calls and call it explicitly. + * before those calls and call it explicitly. */ moved = true; Cairo.cairo_move_to(handle, x, y); |