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Fix wxPropertyGrid row height on DPI change

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Fix collapse button size of wxPropertyGrid in High DPI.
This commit is contained in:
Maarten Bent
2019-01-13 15:28:10 +01:00
parent 62c5b2d8d1
commit a1c3fa0468
2 changed files with 14 additions and 4 deletions
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2
include/wx/propgrid/propgrid.h
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@@ -1766,6 +1766,8 @@ protected:
void OnSysColourChanged( wxSysColourChangedEvent &event );
void OnDPIChanged(wxDPIChangedEvent& event);
void OnTLPClose( wxCloseEvent& event );
protected:

16
src/propgrid/propgrid.cpp
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@@ -260,6 +260,7 @@ wxBEGIN_EVENT_TABLE(wxPropertyGrid, wxControl)
EVT_SET_FOCUS(wxPropertyGrid::OnFocusEvent)
EVT_KILL_FOCUS(wxPropertyGrid::OnFocusEvent)
EVT_SYS_COLOUR_CHANGED(wxPropertyGrid::OnSysColourChanged)
EVT_DPI_CHANGED(wxPropertyGrid::OnDPIChanged)
EVT_MOTION(wxPropertyGrid::OnMouseMove)
EVT_LEFT_DOWN(wxPropertyGrid::OnMouseClick)
EVT_LEFT_UP(wxPropertyGrid::OnMouseUp)
@@ -453,9 +454,9 @@ void wxPropertyGrid::Init2()
m_cursorSizeWE = new wxCursor( wxCURSOR_SIZEWE );
// adjust bitmap icon y position so they are centered
m_vspacing = wxPG_DEFAULT_VSPACING;
m_vspacing = FromDIP(wxPG_DEFAULT_VSPACING);
CalculateFontAndBitmapStuff( wxPG_DEFAULT_VSPACING );
CalculateFontAndBitmapStuff( m_vspacing );
// Allocate cell data
m_propertyDefaultCell.SetEmptyData();
@@ -1167,7 +1168,7 @@ void wxPropertyGrid::SetExtraStyle( long exStyle )
// returns the best acceptable minimal size
wxSize wxPropertyGrid::DoGetBestSize() const
{
int lineHeight = wxMax(15, m_lineHeight);
int lineHeight = wxMax(FromDIP(15), m_lineHeight);
// don't make the grid too tall (limit height to 10 items) but don't
// make it too small neither
@@ -1301,7 +1302,7 @@ void wxPropertyGrid::CalculateFontAndBitmapStuff( int vspacing )
m_fontHeight = y;
#if wxPG_USE_RENDERER_NATIVE
m_iconWidth = wxPG_ICON_WIDTH;
m_iconWidth = FromDIP(wxPG_ICON_WIDTH);
#elif wxPG_ICON_WIDTH
// scale icon
m_iconWidth = (m_fontHeight * wxPG_ICON_WIDTH) / 13;
@@ -1356,6 +1357,13 @@ void wxPropertyGrid::OnSysColourChanged( wxSysColourChangedEvent &WXUNUSED(event
}
}
void wxPropertyGrid::OnDPIChanged(wxDPIChangedEvent &WXUNUSED(event))
{
m_vspacing = FromDIP(wxPG_DEFAULT_VSPACING);
CalculateFontAndBitmapStuff(m_vspacing);
Refresh();
}
// -----------------------------------------------------------------------
static wxColour wxPGAdjustColour(const wxColour& src, int ra,