1 files changed, 52 insertions, 0 deletions
diff --git a/gfx/skia/skia/src/utils/mac/SkCGGeometry.h b/gfx/skia/skia/src/utils/mac/SkCGGeometry.h
new file mode 100644
index 0000000000..04b1263bcd
--- /dev/null
+++ b/gfx/skia/skia/src/utils/mac/SkCGGeometry.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2020 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef SkCGGeometry_DEFINED
+#define SkCGGeometry_DEFINED
+
+#include "include/core/SkTypes.h"
+#if defined(SK_BUILD_FOR_MAC) || defined(SK_BUILD_FOR_IOS)
+
+#ifdef SK_BUILD_FOR_MAC
+#import <ApplicationServices/ApplicationServices.h>
+#endif
+
+#ifdef SK_BUILD_FOR_IOS
+#include <CoreGraphics/CoreGraphics.h>
+#endif
+
+// Skia extensions for types in CGGeometry.h
+
+// Inline versions of these CGRect helpers.
+// The CG versions require making a call and a copy of the CGRect on the stack.
+
+static inline bool SkCGRectIsEmpty(const CGRect& rect) {
+    return rect.size.width <= 0 || rect.size.height <= 0;
+}
+
+static inline CGFloat SkCGRectGetMinX(const CGRect& rect) {
+    return rect.origin.x;
+}
+
+static inline CGFloat SkCGRectGetMaxX(const CGRect& rect) {
+    return rect.origin.x + rect.size.width;
+}
+
+static inline CGFloat SkCGRectGetMinY(const CGRect& rect) {
+    return rect.origin.y;
+}
+
+static inline CGFloat SkCGRectGetMaxY(const CGRect& rect) {
+    return rect.origin.y + rect.size.height;
+}
+
+static inline CGFloat SkCGRectGetWidth(const CGRect& rect) {
+    return rect.size.width;
+}
+
+#endif
+#endif //SkCGGeometry_DEFINED