5266f4785c
Include "wx/msw/private.h" for wxColourToRGB(). See https://github.com/wxWidgets/wxWidgets/pull/276
71 lines
2.1 KiB
C++
71 lines
2.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: src/msw/customdraw.cpp
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// Purpose: wxMSWCustomDraw implementation
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// Author: Vadim Zeitlin
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// Created: 2016-04-16
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// Copyright: (c) 2016 Vadim Zeitlin <vadim@wxwidgets.org>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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// ============================================================================
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// declarations
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// ============================================================================
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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// for compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#ifndef WX_PRECOMP
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#include "wx/msw/private.h"
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#endif // !WX_PRECOMP
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#include "wx/msw/private/customdraw.h"
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// ============================================================================
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// implementation
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// ============================================================================
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LPARAM wxMSWImpl::CustomDraw::HandleItemPrepaint(const wxItemAttr& attr, HDC hdc)
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{
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if ( attr.HasTextColour() )
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::SetTextColor(hdc, wxColourToRGB(attr.GetTextColour()));
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if ( attr.HasBackgroundColour() )
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::SetBkColor(hdc, wxColourToRGB(attr.GetBackgroundColour()));
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if ( attr.HasFont() )
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{
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::SelectObject(hdc, GetHfontOf(attr.GetFont()));
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return CDRF_NEWFONT;
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}
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return CDRF_DODEFAULT;
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}
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LPARAM wxMSWImpl::CustomDraw::HandleCustomDraw(LPARAM lParam)
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{
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NMCUSTOMDRAW* nmcd = reinterpret_cast<NMCUSTOMDRAW*>(lParam);
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switch ( nmcd->dwDrawStage )
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{
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case CDDS_PREPAINT:
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if ( HasCustomDrawnItems() )
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return CDRF_NOTIFYITEMDRAW;
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break;
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case CDDS_ITEMPREPAINT:
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const wxItemAttr* const attr = GetItemAttr(nmcd->dwItemSpec);
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if ( attr )
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return HandleItemPrepaint(*attr, nmcd->hdc);
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}
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return CDRF_DODEFAULT;
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}
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