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Diffstat (limited to 'chromium/content/browser/renderer_host/dip_util.cc')
-rw-r--r--chromium/content/browser/renderer_host/dip_util.cc21
1 files changed, 9 insertions, 12 deletions
diff --git a/chromium/content/browser/renderer_host/dip_util.cc b/chromium/content/browser/renderer_host/dip_util.cc
index f855abf4af5..30490158a3c 100644
--- a/chromium/content/browser/renderer_host/dip_util.cc
+++ b/chromium/content/browser/renderer_host/dip_util.cc
@@ -5,6 +5,7 @@
#include "content/browser/renderer_host/dip_util.h"
#include "content/public/browser/render_widget_host_view.h"
+#include "ui/base/layout.h"
#include "ui/gfx/display.h"
#include "ui/gfx/point.h"
#include "ui/gfx/point_conversions.h"
@@ -15,33 +16,25 @@
#include "ui/gfx/size_conversions.h"
namespace content {
-namespace {
-float GetScaleForView(const RenderWidgetHostView* view) {
- return ui::GetImageScale(GetScaleFactorForView(view));
-}
-
-} // namespace
-
-ui::ScaleFactor GetScaleFactorForView(const RenderWidgetHostView* view) {
+float GetScaleFactorForView(const RenderWidgetHostView* view) {
return ui::GetScaleFactorForNativeView(view ? view->GetNativeView() : NULL);
}
gfx::Point ConvertViewPointToDIP(const RenderWidgetHostView* view,
const gfx::Point& point_in_pixel) {
return gfx::ToFlooredPoint(
- gfx::ScalePoint(point_in_pixel, 1.0f / GetScaleForView(view)));
+ gfx::ScalePoint(point_in_pixel, 1.0f / GetScaleFactorForView(view)));
}
gfx::Size ConvertViewSizeToPixel(const RenderWidgetHostView* view,
const gfx::Size& size_in_dip) {
- return gfx::ToFlooredSize(
- gfx::ScaleSize(size_in_dip, GetScaleForView(view)));
+ return ConvertSizeToPixel(GetScaleFactorForView(view), size_in_dip);
}
gfx::Rect ConvertViewRectToPixel(const RenderWidgetHostView* view,
const gfx::Rect& rect_in_dip) {
- return ConvertRectToPixel(GetScaleForView(view), rect_in_dip);
+ return ConvertRectToPixel(GetScaleFactorForView(view), rect_in_dip);
}
gfx::Size ConvertSizeToDIP(float scale_factor,
@@ -56,6 +49,10 @@ gfx::Rect ConvertRectToDIP(float scale_factor,
gfx::ScaleRect(rect_in_pixel, 1.0f / scale_factor));
}
+gfx::Size ConvertSizeToPixel(float scale_factor,
+ const gfx::Size& size_in_dip) {
+ return gfx::ToFlooredSize(gfx::ScaleSize(size_in_dip, scale_factor));
+}
gfx::Rect ConvertRectToPixel(float scale_factor,
const gfx::Rect& rect_in_dip) {