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Add wxWebView::SetZoomFactor(float) and GetZoomFactor()

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The new method allows to set the zoom level more precisely than the
existing SetZoom(wxWebViewZoom).

Also improve the webview sample by using radio menu items instead of
check items and manually resetting them.

Closes https://github.com/wxWidgets/wxWidgets/pull/1894

Closes #18769.
This commit is contained in:
Hertatijanto Hartono
2020-06-13 22:50:55 +07:00
committed by Vadim Zeitlin
parent dc9040cc89
commit 895424ecc0
12 changed files with 227 additions and 59 deletions
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14
src/msw/webview_edge.cpp
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@@ -560,6 +560,13 @@ wxWebViewZoom wxWebViewEdge::GetZoom() const
return wxWEBVIEW_ZOOM_TINY;
}
float wxWebViewEdge::GetZoomFactor() const
{
double old_zoom_factor = 0.0;
m_impl->m_webViewController->get_ZoomFactor(&old_zoom_factor);
return old_zoom_factor;
}
void wxWebViewEdge::SetZoom(wxWebViewZoom zoom)
{
double old_zoom_factor = 0.0;
@@ -585,7 +592,12 @@ void wxWebViewEdge::SetZoom(wxWebViewZoom zoom)
default:
break;
}
m_impl->m_webViewController->put_ZoomFactor(zoom_factor);
SetZoomFactor(zoom_factor);
}
void wxWebViewEdge::SetZoomFactor(float zoom)
{
m_impl->m_webViewController->put_ZoomFactor(zoom);
}
bool wxWebViewEdge::CanCut() const