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Unified Diff: content/public/browser/render_widget_host_view.h

Issue 2688413007: Add display::GetDisplayNearestView (Closed)
Patch Set: add missing files Created 3 years, 10 months ago
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« content/browser/renderer_host/render_widget_host_view_mac.mm ('K') | « content/browser/web_contents/web_contents_view_android.cc ('k') | ui/android/delegated_frame_host_android.cc » ('j') | ui/base/layout.cc » ('J')
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Index: content/public/browser/render_widget_host_view.h
diff --git a/content/public/browser/render_widget_host_view.h b/content/public/browser/render_widget_host_view.h
index 71c693bf7c3c09c90b6df776d1afe9dff015fbf2..7f82a3445f4c972ece8b712de6338d90c41ae718 100644
--- a/content/public/browser/render_widget_host_view.h
+++ b/content/public/browser/render_widget_host_view.h
@@ -85,6 +85,10 @@ class CONTENT_EXPORT RenderWidgetHostView {
virtual gfx::NativeView GetNativeView() const = 0;
virtual gfx::NativeViewAccessible GetNativeViewAccessible() = 0;
+ // Returns scale factor of the display nearest to the native view.
+ // Returns 1.0f if the platform does not support DIP.
+ virtual float GetScaleFactorForNativeView() const = 0;
+
// Returns a ui::TextInputClient to support text input or nullptr if this RWHV
// doesn't support text input.
// Note: Not all the platforms use ui::InputMethod and ui::TextInputClient for
« content/browser/renderer_host/render_widget_host_view_mac.mm ('K') | « content/browser/web_contents/web_contents_view_android.cc ('k') | ui/android/delegated_frame_host_android.cc » ('j') | ui/base/layout.cc » ('J')

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