webkit/renderer/compositor_bindings/web_nine_patch_layer_impl.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "webkit/renderer/compositor_bindings/web_nine_patch_layer_impl.h"
   6
   7 #include "base/command_line.h"
   8 #include "cc/base/switches.h"
   9 #include "cc/layers/nine_patch_layer.h"
  10 #include "cc/layers/picture_image_layer.h"
  11 #include "webkit/renderer/compositor_bindings/web_layer_impl.h"
  12 #include "webkit/renderer/compositor_bindings/web_layer_impl_fixed_bounds.h"
  13
  14 namespace webkit {
  15
  16 WebNinePatchLayerImpl::WebNinePatchLayerImpl() {
  17   layer_.reset(new WebLayerImpl(cc::NinePatchLayer::Create()));
  18 }
  19
  20 WebNinePatchLayerImpl::~WebNinePatchLayerImpl() {}
  21
  22 blink::WebLayer* WebNinePatchLayerImpl::layer() { return layer_.get(); }
  23
  24 void WebNinePatchLayerImpl::setBitmap(SkBitmap bitmap,
  25                                       const blink::WebRect& aperture) {
  26   setBitmap(bitmap);
  27   setAperture(aperture);
  28   setBorder(blink::WebRect(aperture.x, aperture.y,
  29                             bitmap.width() - aperture.width,
  30                             bitmap.height() - aperture.height));
  31 }
  32
  33 void WebNinePatchLayerImpl::setBitmap(SkBitmap bitmap) {
  34   cc::NinePatchLayer* nine_patch =
  35       static_cast<cc::NinePatchLayer*>(layer_->layer());
  36   nine_patch->SetBitmap(bitmap);
  37 }
  38
  39 void WebNinePatchLayerImpl::setAperture(const blink::WebRect& aperture) {
  40   cc::NinePatchLayer* nine_patch =
  41       static_cast<cc::NinePatchLayer*>(layer_->layer());
  42   nine_patch->SetAperture(gfx::Rect(aperture));
  43 }
  44
  45 void WebNinePatchLayerImpl::setBorder(const blink::WebRect& border) {
  46   cc::NinePatchLayer* nine_patch =
  47       static_cast<cc::NinePatchLayer*>(layer_->layer());
  48   nine_patch->SetBorder(gfx::Rect(border));
  49 }
  50
  51 void WebNinePatchLayerImpl::setFillCenter(bool fill_center) {
  52   cc::NinePatchLayer* nine_patch =
  53       static_cast<cc::NinePatchLayer*>(layer_->layer());
  54   nine_patch->SetFillCenter(fill_center);
  55 }
  56
  57 }  // namespace webkit