michael@0: /*
michael@0:  * Copyright 2010 Google Inc.
michael@0:  *
michael@0:  * Use of this source code is governed by a BSD-style license that can be
michael@0:  * found in the LICENSE file.
michael@0:  */
michael@0: 
michael@0: #ifndef GrRect_DEFINED
michael@0: #define GrRect_DEFINED
michael@0: 
michael@0: #include "SkTypes.h"
michael@0: #include "SkRect.h"
michael@0: 
michael@0: struct GrIRect16 {
michael@0:     int16_t fLeft, fTop, fRight, fBottom;
michael@0: 
michael@0:     int width() const { return fRight - fLeft; }
michael@0:     int height() const { return fBottom - fTop; }
michael@0:     int area() const { return this->width() * this->height(); }
michael@0:     bool isEmpty() const { return fLeft >= fRight || fTop >= fBottom; }
michael@0: 
michael@0:     void set(const SkIRect& r) {
michael@0:         fLeft   = SkToS16(r.fLeft);
michael@0:         fTop    = SkToS16(r.fTop);
michael@0:         fRight  = SkToS16(r.fRight);
michael@0:         fBottom = SkToS16(r.fBottom);
michael@0:     }
michael@0: };
michael@0: 
michael@0: #endif