src/content/renderer/compositor_bindings/web_nine_patch_layer_impl.cc

   1 // Copyright 2014 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 "content/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 "content/renderer/compositor_bindings/web_layer_impl.h"
  12 #include "content/renderer/compositor_bindings/web_layer_impl_fixed_bounds.h"
  13
  14 namespace content {
  15
  16 WebNinePatchLayerImpl::WebNinePatchLayerImpl() {
  17   layer_.reset(new WebLayerImpl(cc::NinePatchLayer::Create()));
  18 }
  19
  20 WebNinePatchLayerImpl::~WebNinePatchLayerImpl() {
  21 }
  22
  23 blink::WebLayer* WebNinePatchLayerImpl::layer() {
  24   return layer_.get();
  25 }
  26
  27 void WebNinePatchLayerImpl::setBitmap(SkBitmap bitmap,
  28                                       const blink::WebRect& aperture) {
  29   setBitmap(bitmap);
  30   setAperture(aperture);
  31   setBorder(blink::WebRect(aperture.x,
  32                            aperture.y,
  33                            bitmap.width() - aperture.width,
  34                            bitmap.height() - aperture.height));
  35 }
  36
  37 void WebNinePatchLayerImpl::setBitmap(SkBitmap bitmap) {
  38   cc::NinePatchLayer* nine_patch =
  39       static_cast<cc::NinePatchLayer*>(layer_->layer());
  40   nine_patch->SetBitmap(bitmap);
  41 }
  42
  43 void WebNinePatchLayerImpl::setAperture(const blink::WebRect& aperture) {
  44   cc::NinePatchLayer* nine_patch =
  45       static_cast<cc::NinePatchLayer*>(layer_->layer());
  46   nine_patch->SetAperture(gfx::Rect(aperture));
  47 }
  48
  49 void WebNinePatchLayerImpl::setBorder(const blink::WebRect& border) {
  50   cc::NinePatchLayer* nine_patch =
  51       static_cast<cc::NinePatchLayer*>(layer_->layer());
  52   nine_patch->SetBorder(gfx::Rect(border));
  53 }
  54
  55 void WebNinePatchLayerImpl::setFillCenter(bool fill_center) {
  56   cc::NinePatchLayer* nine_patch =
  57       static_cast<cc::NinePatchLayer*>(layer_->layer());
  58   nine_patch->SetFillCenter(fill_center);
  59 }
  60
  61 }  // namespace content
  62