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Extract default grid header renderers from wxGridCellAttrProvider.

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We must be able to use them even when we have no attributes at all
and even when we have no associated table, so use default renderers in wxGrid
implementation of Draw{Row,Column}Label()/DrawBorder() in this case.

Closes #11230.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@62037 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2009-09-23 14:28:55 +00:00
parent cb7c02fd46
commit 670d01778a
2 changed files with 48 additions and 30 deletions
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30
include/wx/generic/grid.h
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@@ -549,39 +549,15 @@ public:
// get renderers for the given row/column header label and the corner
// window: unlike cell renderers, these objects are not reference counted
// and are never NULL so they are returned by reference
virtual const wxGridColumnHeaderRenderer&
GetColumnHeaderRenderer(int WXUNUSED(col))
{
return m_defaultHeaderRenderers.colRenderer;
}
virtual const wxGridRowHeaderRenderer&
GetRowHeaderRenderer(int WXUNUSED(row))
{
return m_defaultHeaderRenderers.rowRenderer;
}
virtual const wxGridCornerHeaderRenderer& GetCornerRenderer()
{
return m_defaultHeaderRenderers.cornerRenderer;
}
virtual const wxGridColumnHeaderRenderer& GetColumnHeaderRenderer(int col);
virtual const wxGridRowHeaderRenderer& GetRowHeaderRenderer(int row);
virtual const wxGridCornerHeaderRenderer& GetCornerRenderer();
private:
void InitData();
wxGridCellAttrProviderData *m_data;
// this struct simply combines together the default header renderers
//
// FIXME-VC6: this struct must be named because of VC6 bug, it fails
// with error C2639 on this struct declaration without it
struct DefaultHeaderRenderers
{
wxGridColumnHeaderRendererDefault colRenderer;
wxGridRowHeaderRendererDefault rowRenderer;
wxGridCornerHeaderRendererDefault cornerRenderer;
} m_defaultHeaderRenderers;
wxDECLARE_NO_COPY_CLASS(wxGridCellAttrProvider);
};