diff options
Diffstat (limited to 'ui/gfx/geometry/mojo/geometry_struct_traits.h')
-rw-r--r-- | ui/gfx/geometry/mojo/geometry_struct_traits.h | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/ui/gfx/geometry/mojo/geometry_struct_traits.h b/ui/gfx/geometry/mojo/geometry_struct_traits.h new file mode 100644 index 0000000000..a31d7385b6 --- /dev/null +++ b/ui/gfx/geometry/mojo/geometry_struct_traits.h @@ -0,0 +1,146 @@ +// Copyright 2016 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef UI_GFX_GEOMETRY_MOJO_GEOMETRY_STRUCT_TRAITS_H_ +#define UI_GFX_GEOMETRY_MOJO_GEOMETRY_STRUCT_TRAITS_H_ + +#include "ui/gfx/geometry/insets.h" +#include "ui/gfx/geometry/insets_f.h" +#include "ui/gfx/geometry/mojo/geometry.mojom-shared.h" +#include "ui/gfx/geometry/point.h" +#include "ui/gfx/geometry/point_f.h" +#include "ui/gfx/geometry/rect.h" +#include "ui/gfx/geometry/rect_f.h" +#include "ui/gfx/geometry/size.h" +#include "ui/gfx/geometry/size_f.h" +#include "ui/gfx/geometry/vector2d.h" +#include "ui/gfx/geometry/vector2d_f.h" + +namespace mojo { + +template <> +struct StructTraits<gfx::mojom::InsetsDataView, gfx::Insets> { + static int top(const gfx::Insets& p) { return p.top(); } + static int left(const gfx::Insets& p) { return p.left(); } + static int bottom(const gfx::Insets& p) { return p.bottom(); } + static int right(const gfx::Insets& p) { return p.right(); } + static bool Read(gfx::mojom::InsetsDataView data, gfx::Insets* out) { + out->Set(data.top(), data.left(), data.bottom(), data.right()); + return true; + } +}; + +template <> +struct StructTraits<gfx::mojom::InsetsFDataView, gfx::InsetsF> { + static float top(const gfx::InsetsF& p) { return p.top(); } + static float left(const gfx::InsetsF& p) { return p.left(); } + static float bottom(const gfx::InsetsF& p) { return p.bottom(); } + static float right(const gfx::InsetsF& p) { return p.right(); } + static bool Read(gfx::mojom::InsetsFDataView data, gfx::InsetsF* out) { + out->Set(data.top(), data.left(), data.bottom(), data.right()); + return true; + } +}; + +template <> +struct StructTraits<gfx::mojom::PointDataView, gfx::Point> { + static int x(const gfx::Point& p) { return p.x(); } + static int y(const gfx::Point& p) { return p.y(); } + static bool Read(gfx::mojom::PointDataView data, gfx::Point* out) { + out->SetPoint(data.x(), data.y()); + return true; + } +}; + +template <> +struct StructTraits<gfx::mojom::PointFDataView, gfx::PointF> { + static float x(const gfx::PointF& p) { return p.x(); } + static float y(const gfx::PointF& p) { return p.y(); } + static bool Read(gfx::mojom::PointFDataView data, gfx::PointF* out) { + out->SetPoint(data.x(), data.y()); + return true; + } +}; + +template <> +struct StructTraits<gfx::mojom::RectDataView, gfx::Rect> { + static int x(const gfx::Rect& p) { return p.x(); } + static int y(const gfx::Rect& p) { return p.y(); } + static int width(const gfx::Rect& p) { return p.width(); } + static int height(const gfx::Rect& p) { return p.height(); } + static bool Read(gfx::mojom::RectDataView data, gfx::Rect* out) { + if (data.width() < 0 || data.height() < 0) + return false; + + out->SetRect(data.x(), data.y(), data.width(), data.height()); + return true; + } +}; + +template <> +struct StructTraits<gfx::mojom::RectFDataView, gfx::RectF> { + static float x(const gfx::RectF& p) { return p.x(); } + static float y(const gfx::RectF& p) { return p.y(); } + static float width(const gfx::RectF& p) { return p.width(); } + static float height(const gfx::RectF& p) { return p.height(); } + static bool Read(gfx::mojom::RectFDataView data, gfx::RectF* out) { + if (data.width() < 0 || data.height() < 0) + return false; + + out->SetRect(data.x(), data.y(), data.width(), data.height()); + return true; + } +}; + +template <> +struct StructTraits<gfx::mojom::SizeDataView, gfx::Size> { + static int width(const gfx::Size& p) { return p.width(); } + static int height(const gfx::Size& p) { return p.height(); } + static bool Read(gfx::mojom::SizeDataView data, gfx::Size* out) { + if (data.width() < 0 || data.height() < 0) + return false; + + out->SetSize(data.width(), data.height()); + return true; + } +}; + +template <> +struct StructTraits<gfx::mojom::SizeFDataView, gfx::SizeF> { + static float width(const gfx::SizeF& p) { return p.width(); } + static float height(const gfx::SizeF& p) { return p.height(); } + static bool Read(gfx::mojom::SizeFDataView data, gfx::SizeF* out) { + if (data.width() < 0 || data.height() < 0) + return false; + + out->SetSize(data.width(), data.height()); + return true; + } +}; + +template <> +struct StructTraits<gfx::mojom::Vector2dDataView, gfx::Vector2d> { + static int x(const gfx::Vector2d& v) { return v.x(); } + static int y(const gfx::Vector2d& v) { return v.y(); } + static bool Read(gfx::mojom::Vector2dDataView data, gfx::Vector2d* out) { + out->set_x(data.x()); + out->set_y(data.y()); + return true; + } +}; + +template <> +struct StructTraits<gfx::mojom::Vector2dFDataView, gfx::Vector2dF> { + static float x(const gfx::Vector2dF& v) { return v.x(); } + static float y(const gfx::Vector2dF& v) { return v.y(); } + static bool Read(gfx::mojom::Vector2dFDataView data, gfx::Vector2dF* out) { + out->set_x(data.x()); + out->set_y(data.y()); + return true; + } +}; + +} // namespace mojo + +#endif // UI_GFX_GEOMETRY_MOJO_GEOMETRY_STRUCT_TRAITS_H_ |