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Add screen pixel to screen DIP conversion methods.

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On Windows these new CefDisplay methods convert between screen pixel coordinates
and screen DIP coordinates. On macOS and Linux these methods just return a copy
of the input coordinates.
This commit is contained in:
npavlov
2022-10-13 20:43:40 +02:00
committed by Marshall Greenblatt
parent fa643b269e
commit 485f0b9caf
10 changed files with 171 additions and 8 deletions
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14
include/views/cef_display.h
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@@ -91,6 +91,20 @@ class CefDisplay : public CefBaseRefCounted {
/*--cef(count_func=displays:GetDisplayCount)--*/
static void GetAllDisplays(std::vector<CefRefPtr<CefDisplay>>& displays);
///
/// Convert |point| from DIP screen coordinates to pixel screen coordinates.
/// This method is only used on Windows.
///
/*--cef()--*/
static CefPoint ConvertScreenPointToPixels(const CefPoint& point);
///
/// Convert |point| from pixel screen coordinates to DIP screen coordinates.
/// This method is only used on Windows.
///
/*--cef()--*/
static CefPoint ConvertScreenPointFromPixels(const CefPoint& point);
///
/// Returns the unique identifier for this Display.
///