bcarrella/cef
1
0
Fork 0
mirror of https://bitbucket.org/chromiumembedded/cef synced 2025-06-05 21:39:12 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add screen pixel to screen DIP conversion methods.

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

24
libcef/browser/views/display_impl.cc
View File

@@ -51,6 +51,30 @@ void CefDisplay::GetAllDisplays(std::vector<CefRefPtr<CefDisplay>>& displays) {
displays.push_back(new CefDisplayImpl(vec[i]));
}
// static
CefPoint CefDisplay::ConvertScreenPointToPixels(const CefPoint& point) {
CEF_REQUIRE_UIT_RETURN(CefPoint());
#if BUILDFLAG(IS_WIN)
const gfx::Point pix_point =
view_util::ConvertPointToPixels(gfx::Point(point.x, point.y));
return CefPoint(pix_point.x(), pix_point.y());
#else
return point;
#endif
}
// static
CefPoint CefDisplay::ConvertScreenPointFromPixels(const CefPoint& point) {
CEF_REQUIRE_UIT_RETURN(CefPoint());
#if BUILDFLAG(IS_WIN)
const gfx::Point dip_point =
view_util::ConvertPointFromPixels(gfx::Point(point.x, point.y));
return CefPoint(dip_point.x(), dip_point.y());
#else
return point;
#endif
}
CefDisplayImpl::CefDisplayImpl(const display::Display& display)
: display_(display) {
CEF_REQUIRE_UIT();