cc/mojom/render_frame_metadata_mojom_traits.cc

   1 // Copyright 2018 The Chromium Authors
   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 "cc/mojom/render_frame_metadata_mojom_traits.h"
   6
   7 #include "build/build_config.h"
   8 #include "services/viz/public/cpp/compositing/selection_mojom_traits.h"
   9 #include "services/viz/public/cpp/compositing/vertical_scroll_direction_mojom_traits.h"
  10 #include "third_party/skia/include/core/SkColor.h"
  11 #include "ui/gfx/geometry/mojom/geometry_mojom_traits.h"
  12 #include "ui/gfx/mojom/selection_bound_mojom_traits.h"
  13
  14 namespace mojo {
  15
  16 // static
  17 bool StructTraits<cc::mojom::DelegatedInkBrowserMetadataDataView,
  18                   cc::DelegatedInkBrowserMetadata>::
  19     Read(cc::mojom::DelegatedInkBrowserMetadataDataView data,
  20          cc::DelegatedInkBrowserMetadata* out) {
  21   out->delegated_ink_is_hovering = data.delegated_ink_is_hovering();
  22   return true;
  23 }
  24
  25 // static
  26 bool StructTraits<
  27     cc::mojom::RenderFrameMetadataDataView,
  28     cc::RenderFrameMetadata>::Read(cc::mojom::RenderFrameMetadataDataView data,
  29                                    cc::RenderFrameMetadata* out) {
  30   out->is_scroll_offset_at_top = data.is_scroll_offset_at_top();
  31   out->is_mobile_optimized = data.is_mobile_optimized();
  32   out->device_scale_factor = data.device_scale_factor();
  33   out->page_scale_factor = data.page_scale_factor();
  34   out->external_page_scale_factor = data.external_page_scale_factor();
  35   out->top_controls_height = data.top_controls_height();
  36   out->top_controls_shown_ratio = data.top_controls_shown_ratio();
  37 #if BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_IOS)
  38   out->bottom_controls_height = data.bottom_controls_height();
  39   out->bottom_controls_shown_ratio = data.bottom_controls_shown_ratio();
  40   out->top_controls_min_height_offset = data.top_controls_min_height_offset();
  41   out->bottom_controls_min_height_offset =
  42       data.bottom_controls_min_height_offset();
  43   out->min_page_scale_factor = data.min_page_scale_factor();
  44   out->max_page_scale_factor = data.max_page_scale_factor();
  45   out->root_overflow_y_hidden = data.root_overflow_y_hidden();
  46   out->has_transparent_background = data.has_transparent_background();
  47 #endif
  48   return data.ReadRootScrollOffset(&out->root_scroll_offset) &&
  49          data.ReadSelection(&out->selection) &&
  50          data.ReadDelegatedInkMetadata(&out->delegated_ink_metadata) &&
  51 #if BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_IOS)
  52          data.ReadScrollableViewportSize(&out->scrollable_viewport_size) &&
  53          data.ReadRootLayerSize(&out->root_layer_size) &&
  54 #endif
  55          data.ReadViewportSizeInPixels(&out->viewport_size_in_pixels) &&
  56          data.ReadLocalSurfaceId(&out->local_surface_id) &&
  57          data.ReadNewVerticalScrollDirection(
  58              &out->new_vertical_scroll_direction) &&
  59          data.ReadRootBackgroundColor(&out->root_background_color);
  60 }
  61
  62 }  // namespace mojo