Replace GdkRegion with Cairo methods for GTK + 3.0 and higher

1 files changed, 149 insertions, 0 deletions

diff --git a/bundles/org.eclipse.swt/Eclipse SWT PI/cairo/org/eclipse/swt/internal/cairo/Cairo.java b/bundles/org.eclipse.swt/Eclipse SWT PI/cairo/org/eclipse/swt/internal/cairo/Cairo.java
index 79a3c48820..2c0d59c705 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT PI/cairo/org/eclipse/swt/internal/cairo/Cairo.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT PI/cairo/org/eclipse/swt/internal/cairo/Cairo.java
@@ -93,6 +93,7 @@ public class Cairo extends Platform {
 public static final native int cairo_font_extents_t_sizeof ();
 public static final native int cairo_path_data_t_sizeof ();
 public static final native int cairo_path_t_sizeof ();
+public static final native int cairo_rectangle_int_t_sizeof ();
 public static final native int cairo_text_extents_t_sizeof ();
 	
 /** Natives */
@@ -1697,6 +1698,148 @@ public static final int cairo_xlib_surface_get_width(long /*int*/ surface) {
 		lock.unlock();
 	}
 }
+/** @method flags=dynamic */
+public static final native long /*int*/ _cairo_region_create();
+public static final long /*int*/cairo_region_create() {
+	lock.lock();
+	try {
+		return _cairo_region_create();
+	} finally {
+		lock.unlock();
+	}
+}
+/** @method flags=dynamic */
+public static final native void _cairo_region_destroy(long /*int*/ region);
+public static final void cairo_region_destroy(long /*int*/ region) {
+	lock.lock();
+	try {
+		_cairo_region_destroy(region);
+	} finally {
+		lock.unlock();
+	}
+}
+/** @method flags=dynamic  */
+public static final native boolean _cairo_region_is_empty(long /*int*/ region);
+public static final boolean cairo_region_is_empty(long /*int*/ region) {
+	lock.lock();
+	try {
+		return _cairo_region_is_empty (region);
+	} finally {
+		lock.unlock();
+	}
+}
+/**
+ * @method flags=dynamic
+ */
+public static final native long /*int*/ _cairo_region_subtract(long /*int*/ dst, long /*int*/ other);
+public static final long /*int*/ cairo_region_subtract(long /*int*/ dst, long /*int*/ other) {
+	lock.lock();
+	try {
+		return _cairo_region_subtract(dst, other);
+	} finally {
+		lock.unlock();
+	}
+}
+/** @method flags=dynamic */
+public static final native void _cairo_region_translate(long /*int*/ region, int dx, int dy);
+public static final void cairo_region_translate(long /*int*/ region, int dx, int dy) {
+	lock.lock();
+	try {
+		_cairo_region_translate(region, dx, dy);
+	} finally {
+		lock.unlock();
+	}
+}
+/** @method flags=dynamic */
+public static final native long /*int*/ _cairo_region_union(long /*int*/ dst, long /*int*/ other);
+public static final long /*int*/ cairo_region_union(long /*int*/ dst, long /*int*/ other) {
+	lock.lock();
+	try {
+		return _cairo_region_union(dst,other);
+	} finally {
+		lock.unlock();
+	}
+}
+/** @method flags=dynamic */
+public static final native long /*int*/ _cairo_region_intersect(long /*int*/ dst, long /*int*/ other);
+public static final long /*int*/ cairo_region_intersect(long /*int*/ dst, long /*int*/ other) {
+	lock.lock();
+	try {
+		return _cairo_region_intersect(dst,other);
+	} finally {
+		lock.unlock();
+	}
+}
+/** @method flags=dynamic */
+public static final native long /*int*/ _cairo_region_create_rectangle(cairo_rectangle_int_t rectangle);
+public static final long /*int*/ cairo_region_create_rectangle(cairo_rectangle_int_t rectangle) {
+	lock.lock();
+	try {
+		return _cairo_region_create_rectangle(rectangle);
+	} finally {
+		lock.unlock();
+	}
+}
+/** @method flags=dynamic */
+public static final native long /*int*/ _cairo_region_contains_rectangle(long /*int*/ region, cairo_rectangle_int_t rectangle);
+public static final long /*int*/ cairo_region_contains_rectangle(long /*int*/ region, cairo_rectangle_int_t rectangle) {
+	lock.lock();
+	try {
+		return _cairo_region_contains_rectangle(region,rectangle);
+	} finally {
+		lock.unlock();
+	}
+}
+/** @method flags=dynamic  */
+public static final native long /*int*/ _cairo_region_union_rectangle(long /*int*/ dst, cairo_rectangle_int_t rectangle);
+public static final long /*int*/ cairo_region_union_rectangle(long /*int*/ dst, cairo_rectangle_int_t rectangle) {
+	lock.lock();
+	try {
+		return _cairo_region_union_rectangle(dst,rectangle);
+	} finally {
+		lock.unlock();
+	}
+}
+/** @method flags=dynamic */
+public static final native void _cairo_region_get_extents(long /*int*/ region, cairo_rectangle_int_t extents);
+public static final void cairo_region_get_extents(long /*int*/ region, cairo_rectangle_int_t extents) {
+	lock.lock();
+	try {
+		 _cairo_region_contains_rectangle(region,extents);
+	} finally {
+		lock.unlock();
+	}
+}
+/** @method flags=dynamic */
+public static final native boolean _cairo_region_contains_point(long /*int*/ region, int x, int y);
+public static final boolean cairo_region_contains_point(long /*int*/ region, int x, int y) {
+	lock.lock();
+	try {
+		return _cairo_region_contains_point(region, x, y);
+	} finally {
+		lock.unlock();
+	}
+}
+/** @method flags=dynamic */
+public static final native int _cairo_region_num_rectangles(long /*int*/ region);
+public static final int cairo_region_num_rectangles(long /*int*/ region) {
+	lock.lock();
+	try {
+		return _cairo_region_num_rectangles(region);
+	} finally {
+		lock.unlock();
+	}
+}
+/** @method flags=dynamic */
+public static final native void _cairo_region_get_rectangle(long /*int*/ region, int nth, long /*int*/ rectangle);
+public static final void cairo_region_get_rectangle(long /*int*/ region, int nth, long /*int*/ rectangle) {
+	lock.lock();
+	try {
+		 _cairo_region_get_rectangle(region,nth,rectangle);
+	} finally {
+		lock.unlock();
+	}
+}
 /**
  * @param dest cast=(void *)
  * @param src cast=(const void *)
@@ -1708,6 +1851,12 @@ public static final native void memmove(cairo_path_t dest, long /*int*/ src, lon
  * @param src cast=(const void *)
  * @param size cast=(size_t)
  */
+public static final native void memmove(cairo_rectangle_int_t dest, long /*int*/ src, long /*int*/ size);
+/**
+ * @param dest cast=(void *)
+ * @param src cast=(const void *)
+ * @param size cast=(size_t)
+ */
 public static final native void memmove(cairo_path_data_t dest, long /*int*/ src, long /*int*/ size);
 /**
  * @param dest cast=(void *)