初步修复
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732
Third/XTToolkitPro/Source/SkinFramework/XTPSkinObjectButton.cpp
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732
Third/XTToolkitPro/Source/SkinFramework/XTPSkinObjectButton.cpp
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// XTPSkinObjectButton.cpp: implementation of the CXTPSkinObjectButton class.
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//
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// This file is a part of the XTREME SKINFRAMEWORK MFC class library.
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// (c)1998-2008 Codejock Software, All Rights Reserved.
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//
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// THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
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// RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
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// CONSENT OF CODEJOCK SOFTWARE.
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//
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// THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
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// IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
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// YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
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// SINGLE COMPUTER.
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//
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// CONTACT INFORMATION:
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// support@codejock.com
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// http://www.codejock.com
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//
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/////////////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include "Common/XTPColorManager.h"
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#include "Common/XTPDrawHelpers.h"
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#include "XTPSkinObjectButton.h"
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#include "XTPSkinDrawTools.h"
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#include "XTPSkinManager.h"
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#define DT_HIDEPREFIX 0x00100000
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#define CBR_CLIENTRECT 0
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#define CBR_CHECKBOX 1
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#define CBR_RADIOBOX 2
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#define CBR_CHECKTEXT 3
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#define CBR_RADIOTEXT 4
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#define CBR_GROUPTEXT 5
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#define CBR_GROUPFRAME 6
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#define CBR_PUSHBUTTON 7
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#define BS_HORZMASK (BS_LEFT | BS_RIGHT | BS_CENTER)
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#define BS_VERTMASK (BS_TOP | BS_BOTTOM | BS_VCENTER)
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#ifdef _DEBUG
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#undef THIS_FILE
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static char THIS_FILE[]=__FILE__;
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#define new DEBUG_NEW
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#endif
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IMPLEMENT_DYNCREATE(CXTPSkinObjectButton, CXTPSkinObjectFrame)
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CXTPSkinObjectButton::CXTPSkinObjectButton()
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{
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m_bHot = FALSE;
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m_bPushed = FALSE;
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m_bStyle = (BYTE)0xFF;
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m_strClassName = _T("BUTTON");
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m_nCtlColorMessage = WM_CTLCOLORBTN;
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}
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CXTPSkinObjectButton::~CXTPSkinObjectButton()
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{
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}
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BEGIN_MESSAGE_MAP(CXTPSkinObjectButton, CXTPSkinObjectFrame)
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//{{AFX_MSG_MAP(CXTPSkinObjectButton)
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ON_WM_ERASEBKGND()
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ON_WM_MOUSEMOVE()
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ON_WM_CREATE()
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ON_WM_SETFOCUS()
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ON_WM_KILLFOCUS()
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ON_WM_PAINT()
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ON_MESSAGE(WM_PRINTCLIENT, OnPrintClient)
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//}}AFX_MSG_MAP
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ON_MESSAGE_VOID(WM_MOUSELEAVE, OnMouseLeave)
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ON_MESSAGE_VOID(BM_SETSTYLE, OnDefaultAndInvalidate)
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ON_MESSAGE_VOID(BM_SETCHECK, OnDefaultAndInvalidate)
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ON_MESSAGE_VOID(WM_CAPTURECHANGED, OnDefaultAndInvalidate)
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ON_MESSAGE_VOID(WM_ENABLE, OnInvalidate)
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ON_MESSAGE(WM_UPDATEUISTATE, OnUpdateUIState)
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ON_MESSAGE(BM_SETSTATE, OnSetState)
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ON_MESSAGE(WM_SETTEXT, OnSetText)
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CXTPSkinObjectButton message handlers
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int CXTPSkinObjectButton::OnCreate(LPCREATESTRUCT lpCreateStruct)
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{
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if (CXTPSkinObjectFrame::OnCreate(lpCreateStruct) == -1)
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return -1;
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Invalidate(FALSE);
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return 0;
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}
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void CXTPSkinObjectButton::OnSkinChanged(BOOL bPrevState, BOOL bNewState)
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{
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CXTPSkinObjectFrame::OnSkinChanged(bPrevState, bNewState);
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m_bHot = FALSE;
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m_bPushed = FALSE;
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if (!bPrevState)
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{
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m_bPushed = FALSE;
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}
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}
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BOOL CXTPSkinObjectButton::OnEraseBkgnd(CDC* /*pDC*/)
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{
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return TRUE;
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}
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void CXTPSkinObjectButton::OnMouseLeave()
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{
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OnMouseMove(0, CPoint(-1, -1));
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}
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void CXTPSkinObjectButton::OnMouseMove(UINT nFlags, CPoint point)
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{
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if (GetButtonStyle() == BS_GROUPBOX)
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return;
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CXTPSkinObjectFrame::OnMouseMove(nFlags, point);
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CRect rc;
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GetClientRect(&rc);
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BOOL bHot = rc.PtInRect(point);
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if (bHot != m_bHot)
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{
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m_bHot = bHot;
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Invalidate(FALSE);
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if (m_bHot)
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{
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TRACKMOUSEEVENT tme = {sizeof(TRACKMOUSEEVENT), TME_LEAVE, m_hWnd, HOVER_DEFAULT};
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_TrackMouseEvent(&tme);
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}
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}
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}
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BOOL CXTPSkinObjectButton::IsDefWindowProcAvail(int nMessage) const
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{
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if (m_bWindowsForms && (nMessage < WM_CTLCOLORMSGBOX || nMessage > WM_CTLCOLORSTATIC))
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return FALSE;
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if (nMessage == WM_TIMER)
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return FALSE;
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if (m_bActiveX)
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return TRUE;
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return CXTPSkinObjectFrame::IsDefWindowProcAvail(nMessage);
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}
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LRESULT CXTPSkinObjectButton::OnSetState(WPARAM wParam, LPARAM /*lParam*/)
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{
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BOOL bVisible = GetStyle() & WS_VISIBLE;
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if (bVisible) ModifyStyle(WS_VISIBLE, 0);
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Default();
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if (bVisible) ModifyStyle(0, WS_VISIBLE);
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m_bPushed = (wParam != 0);
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Invalidate(FALSE);
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return 0;
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}
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void CXTPSkinObjectButton::OnSetFocus(CWnd* pOldWnd)
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{
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CXTPSkinObjectFrame::OnSetFocus(pOldWnd);
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Invalidate(FALSE);
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}
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void CXTPSkinObjectButton::OnKillFocus(CWnd* pNewWnd)
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{
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CXTPSkinObjectFrame::OnKillFocus(pNewWnd);
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Invalidate(FALSE);
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}
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void CXTPSkinObjectButton::OnDefaultAndInvalidate()
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{
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Default();
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Invalidate(FALSE);
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}
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void CXTPSkinObjectButton::OnInvalidate()
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{
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Invalidate(FALSE);
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}
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LRESULT CXTPSkinObjectButton::OnPrintClient(WPARAM wParam, LPARAM lParam)
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{
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if ((lParam & PRF_CLIENT) == 0)
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return Default();
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CDC* pDC = CDC::FromHandle((HDC)wParam);
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if (pDC) OnDraw(pDC);
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return 1;
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}
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void CXTPSkinObjectButton::OnPaint()
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{
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CXTPSkinObjectPaintDC dc(this); // device context for painting
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OnDraw(&dc);
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}
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void CXTPSkinObjectButton::OnDraw(CDC* pDC)
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{
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CRect rc;
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GetClientRect(&rc);
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if ((GetButtonStyle() == BS_GROUPBOX) && !m_bActiveX && !m_bWindowsForms)
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{
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CFont* pOldFont = pDC->SelectObject(GetFont());
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pDC->SetBkColor(GetColor(COLOR_3DFACE));
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OnDraw(pDC, rc);
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pDC->SelectObject(pOldFont);
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}
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else
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{
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CXTPBufferDC memDC(*pDC, rc);
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FillBackground(&memDC, rc, WM_CTLCOLORBTN);
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CFont* pOldFont = memDC.SelectObject(GetFont());
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memDC.SetBkMode(TRANSPARENT);
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OnDraw(&memDC, rc);
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memDC.SelectObject(pOldFont);
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}
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}
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BOOL CXTPSkinObjectButton::IsPushButton()
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{
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DWORD dwStyle = GetStyle();
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switch (GetButtonStyle())
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{
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case LOBYTE(BS_PUSHBUTTON):
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case LOBYTE(BS_DEFPUSHBUTTON):
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case LOBYTE(BS_OWNERDRAW):
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return TRUE;
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default:
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if ((dwStyle & BS_PUSHLIKE) == BS_PUSHLIKE)
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return TRUE;
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break;
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}
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return FALSE;
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}
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DWORD CXTPSkinObjectButton::GetAlignment()
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{
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DWORD bHorz;
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DWORD bVert;
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DWORD dwStyle = GetStyle();
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bHorz = dwStyle & (BS_LEFT | BS_RIGHT | BS_CENTER);
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bVert = dwStyle & (BS_TOP | BS_BOTTOM | BS_VCENTER);
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if (!bHorz || !bVert)
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{
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if (IsPushButton())
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{
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if (!bHorz)
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bHorz = BS_CENTER;
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}
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else
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{
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if (!bHorz)
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bHorz = BS_LEFT;
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}
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if (!bVert)
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bVert = BS_VCENTER;
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}
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if (m_bActiveX)
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bVert = BS_VCENTER;
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return bHorz | bVert;
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}
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CSize CXTPSkinObjectButton::GetGlyphSize(BOOL bCheckBox)
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{
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CXTPSkinManagerClass* pClassButton = GetSkinClass();
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CRect rcButton(0, 0, 13, 13);
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CSize sz(13, 13);
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pClassButton->GetThemePartSize(bCheckBox ? BP_CHECKBOX : BP_RADIOBUTTON,
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1, rcButton, TS_DRAW, &sz);
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return sz;
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}
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void CXTPSkinObjectButton::CalcRect(CDC* pDC, LPRECT lprc, int code)
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{
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CString strText;
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GetWindowText(strText);
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int dy;
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UINT align;
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CSize extent;
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GetClientRect(lprc);
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align = GetAlignment();
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switch (code)
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{
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case CBR_PUSHBUTTON:
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// Subtract out raised edge all around
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InflateRect(lprc, -GetMetrics()->m_cxEdge, -GetMetrics()->m_cyEdge);
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break;
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case CBR_CHECKBOX:
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case CBR_RADIOBOX:
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{
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CSize szGlyph = GetGlyphSize(code == CBR_CHECKBOX);
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switch (align & BS_VERTMASK)
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{
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case BS_VCENTER:
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lprc->top = (lprc->top + lprc->bottom - szGlyph.cy) / 2;
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break;
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case BS_TOP:
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case BS_BOTTOM:
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{
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extent = pDC->GetTextExtent(_T(" "), 1);
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dy = extent.cy + extent.cy/4;
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// Save vertical extent
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extent.cx = dy;
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// Get centered amount
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dy = (dy - szGlyph.cy) / 2;
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if ((align & BS_VERTMASK) == BS_TOP)
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lprc->top += dy;
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else
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lprc->top = lprc->bottom - extent.cx + dy;
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break;
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}
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}
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lprc->bottom = lprc->top + szGlyph.cy;
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if (GetStyle() & BS_RIGHTBUTTON)
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lprc->left = lprc->right - szGlyph.cx;
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else
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lprc->right = lprc->left + szGlyph.cx;
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}
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break;
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case CBR_CHECKTEXT:
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case CBR_RADIOTEXT:
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{
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int nOffset = GetGlyphSize(code == CBR_CHECKBOX).cx + 3;
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if (GetStyle() & BS_RIGHTBUTTON)
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{
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lprc->right -= nOffset;
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}
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else
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{
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lprc->left += nOffset;
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}
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}
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break;
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case CBR_GROUPTEXT:
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if (strText.IsEmpty())
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{
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SetRectEmpty(lprc);
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break;
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}
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extent = pDC->GetTextExtent(strText);
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extent.cx += GetMetrics()->m_cxEdge * 2;
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switch (align & BS_HORZMASK)
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{
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case BS_RIGHT:
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lprc->right -= 6 + GetMetrics()->m_cxBorder;
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lprc->left += lprc->right - (int)(extent.cx);
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break;
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case BS_CENTER:
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lprc->left += GetMetrics()->m_cxBorder + (lprc->left + lprc->right - extent.cx) / 2;
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lprc->right = lprc->left + (int)(extent.cx);
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break;
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default:
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lprc->left += 8 + GetMetrics()->m_cxBorder;
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lprc->right = lprc->left + (int)(extent.cx);
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}
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lprc->bottom = lprc->top + extent.cy;
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break;
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case CBR_GROUPFRAME:
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extent = pDC->GetTextExtent(_T(" "), 1);
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lprc->top += extent.cy / 2;
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break;
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}
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}
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void CXTPSkinObjectButton::DrawButtonText(CDC* pDC)
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{
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static const BYTE buttonsStyles[] =
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{
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CBR_PUSHBUTTON,
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CBR_PUSHBUTTON,
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CBR_CHECKTEXT,
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CBR_CHECKTEXT,
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CBR_RADIOTEXT,
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CBR_CHECKTEXT,
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CBR_CHECKTEXT,
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CBR_GROUPTEXT,
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CBR_CLIENTRECT,
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CBR_RADIOTEXT,
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CBR_CLIENTRECT,
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CBR_PUSHBUTTON,
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};
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RECT rc;
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int x, y, cx = 0, cy = 0;
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CString strText;
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UINT dsFlags = DT_SINGLELINE | DT_LEFT | DT_TOP | DT_NOCLIP;
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BYTE bStyle = GetButtonStyle();
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BOOL pbfPush = IsPushButton();
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if (pbfPush)
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{
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CalcRect(pDC, &rc, CBR_PUSHBUTTON);
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}
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else
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{
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CalcRect(pDC, &rc, buttonsStyles[bStyle]);
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}
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// Alignment
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GetWindowText(strText);
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UINT wAlignment = GetAlignment();
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HGDIOBJ hImage = 0;
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if (GetStyle() & BS_BITMAP)
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{
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hImage = (HGDIOBJ)SendMessage(BM_GETIMAGE, IMAGE_BITMAP);
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if (!hImage)
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return;
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BITMAP bmp;
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GetObject(hImage, sizeof(BITMAP), &bmp);
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cx = bmp.bmWidth;
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cy = bmp.bmHeight;
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}
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else if (GetStyle() & BS_ICON)
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{
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hImage = (HGDIOBJ)SendMessage(BM_GETIMAGE, IMAGE_ICON);
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if (!hImage)
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return;
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XTPSkinFrameworkGetIconSize((HICON)hImage, &cx, &cy);
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}
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else
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{
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// Text button
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if (strText.IsEmpty())
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return;
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if (GetStyle() & BS_MULTILINE)
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{
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dsFlags |= DT_WORDBREAK | DT_EDITCONTROL;
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dsFlags &= ~DT_SINGLELINE;
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}
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CRect rcText(0, 0, rc.right - rc.left, 0);
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pDC->DrawText(strText, rcText, dsFlags | DT_CALCRECT);
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cx = rcText.Width();
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cy = rcText.Height();
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}
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CRect rcText(rc);
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if (pbfPush && ((GetStyle() & BS_MULTILINE) == 0)) rcText.DeflateRect(GetMetrics()->m_cxBorder, GetMetrics()->m_cyBorder);
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// Horizontal
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switch (wAlignment & BS_HORZMASK)
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{
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case BS_LEFT:
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x = rc.left + (pbfPush ? GetMetrics()->m_cxBorder : 0);
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break;
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case BS_RIGHT:
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x = rc.right - cx - (pbfPush ? GetMetrics()->m_cxBorder : 0);
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dsFlags |= DT_RIGHT;
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break;
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default:
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x = (rc.left + rc.right - cx) / 2;
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dsFlags |= DT_CENTER;
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break;
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}
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// Vertical
|
||||
switch (wAlignment & BS_VERTMASK)
|
||||
{
|
||||
case BS_TOP:
|
||||
y = rc.top + (pbfPush ? GetMetrics()->m_cyBorder : 0);
|
||||
break;
|
||||
|
||||
case BS_BOTTOM:
|
||||
y = rc.bottom - cy - (pbfPush ? GetMetrics()->m_cyBorder : 0);
|
||||
dsFlags |= DT_BOTTOM;
|
||||
break;
|
||||
|
||||
default:
|
||||
y = (rc.top + rc.bottom - cy) / 2;
|
||||
dsFlags |= DT_VCENTER;
|
||||
break;
|
||||
}
|
||||
|
||||
if (GetStyle() & BS_BITMAP)
|
||||
{
|
||||
pDC->DrawState(CPoint(x, y), CSize(cx, cy), (HBITMAP)hImage, DSS_NORMAL, 0);
|
||||
}
|
||||
else if (GetStyle() & BS_ICON)
|
||||
{
|
||||
pDC->DrawState(CPoint(x, y), CSize(cx, cy), (HICON)hImage, DSS_NORMAL, (HBRUSH)0);
|
||||
}
|
||||
else if (bStyle != LOBYTE(BS_USERBUTTON))
|
||||
{
|
||||
if (SendMessage(WM_QUERYUISTATE) & UISF_HIDEACCEL)
|
||||
{
|
||||
dsFlags |= DT_HIDEPREFIX;
|
||||
}
|
||||
|
||||
if (GetExStyle() & WS_EX_RTLREADING)
|
||||
dsFlags |= DT_RTLREADING;
|
||||
|
||||
if (GetStyle() & BS_MULTILINE)
|
||||
{
|
||||
pDC->DrawText(strText, CRect(x, y, x + cx, y + cy), dsFlags | DT_NOCLIP);
|
||||
}
|
||||
else
|
||||
{
|
||||
pDC->DrawText(strText, rcText, dsFlags);
|
||||
}
|
||||
}
|
||||
|
||||
if (::GetFocus() == m_hWnd)
|
||||
{
|
||||
if ((SendMessage(WM_QUERYUISTATE) & UISF_HIDEFOCUS) == 0)
|
||||
{
|
||||
if (!pbfPush)
|
||||
{
|
||||
|
||||
RECT rcClient;
|
||||
GetClientRect(&rcClient);
|
||||
|
||||
if (bStyle == LOBYTE(BS_USERBUTTON))
|
||||
CopyRect(&rc, &rcClient);
|
||||
else
|
||||
{
|
||||
// Try to leave a border all around text. That causes
|
||||
// focus to hug text.
|
||||
rc.top = max(rcClient.top, y - GetMetrics()->m_cyBorder);
|
||||
rc.bottom = min(rcClient.bottom, rc.top + GetMetrics()->m_cyEdge + cy);
|
||||
|
||||
rc.left = max(rcClient.left, x-GetMetrics()->m_cxBorder);
|
||||
rc.right = min(rcClient.right, rc.left + GetMetrics()->m_cxEdge + cx);
|
||||
}
|
||||
}
|
||||
else
|
||||
InflateRect(&rc, -GetMetrics()->m_cxBorder, -GetMetrics()->m_cyBorder);
|
||||
|
||||
pDC->SetTextColor(0);
|
||||
pDC->SetBkColor(0xFFFFFF);
|
||||
// Are back & fore colors set properly?
|
||||
::DrawFocusRect(pDC->GetSafeHdc(), &rc);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// CXTPSkinObjectButton message handlers
|
||||
|
||||
BYTE CXTPSkinObjectButton::GetButtonStyle()
|
||||
{
|
||||
if (m_bStyle != 0xFF)
|
||||
return m_bStyle;
|
||||
|
||||
BYTE bStyle = BYTE(GetStyle() & 0xF);
|
||||
return bStyle;
|
||||
}
|
||||
|
||||
void CXTPSkinObjectButton::OnDraw(CDC* pDC, CRect rc)
|
||||
{
|
||||
BOOL bPressed = m_bPushed;
|
||||
BOOL bHot = m_bHot || (::GetCapture() == m_hWnd);
|
||||
BYTE bStyle = GetButtonStyle();
|
||||
BOOL bDefault = bStyle == BS_DEFPUSHBUTTON;
|
||||
BOOL bEnabled = IsWindowEnabled();
|
||||
BOOL bChecked = (BOOL)SendMessage(BM_GETCHECK);
|
||||
|
||||
CXTPSkinManagerClass* pClassButton = GetSkinClass();
|
||||
|
||||
if (IsPushButton())
|
||||
{
|
||||
int nState = !bEnabled? PBS_DISABLED: bPressed? PBS_PRESSED: bHot? PBS_HOT: bChecked ? PBS_PRESSED : bDefault? PBS_DEFAULTED: PBS_NORMAL;
|
||||
pClassButton->DrawThemeBackground(pDC, BP_PUSHBUTTON, nState, rc);
|
||||
pDC->SetTextColor(pClassButton->GetThemeColor(BP_PUSHBUTTON, nState, TMT_TEXTCOLOR));
|
||||
}
|
||||
else if (bStyle == BS_RADIOBUTTON || bStyle == BS_AUTORADIOBUTTON)
|
||||
{
|
||||
int nState = !bEnabled? RBS_UNCHECKEDDISABLED: bPressed? RBS_UNCHECKEDPRESSED: bHot? RBS_UNCHECKEDHOT: RBS_UNCHECKEDNORMAL;
|
||||
if (bChecked) nState += 4;
|
||||
|
||||
|
||||
pDC->SetTextColor(pClassButton->GetThemeColor(BP_RADIOBUTTON, nState, TMT_TEXTCOLOR, GetColor(COLOR_BTNTEXT)));
|
||||
|
||||
CRect rcRadio;
|
||||
CalcRect(pDC, &rcRadio, CBR_RADIOBOX);
|
||||
pClassButton->DrawThemeBackground(pDC, BP_RADIOBUTTON, nState, rcRadio);
|
||||
}
|
||||
else if (bStyle == BS_CHECKBOX || bStyle == BS_AUTOCHECKBOX || bStyle == BS_AUTO3STATE || bStyle == BS_3STATE)
|
||||
{
|
||||
int nState = !bEnabled? RBS_UNCHECKEDDISABLED: bPressed? RBS_UNCHECKEDPRESSED: bHot? RBS_UNCHECKEDHOT: RBS_UNCHECKEDNORMAL;
|
||||
if (bChecked)
|
||||
nState += 4;
|
||||
if ((bChecked == BST_INDETERMINATE) && (bStyle == BS_AUTO3STATE || bStyle == BS_3STATE))
|
||||
nState += 4;
|
||||
|
||||
CRect rcRadio;
|
||||
CalcRect(pDC, &rcRadio, CBR_CHECKBOX);
|
||||
|
||||
pClassButton->DrawThemeBackground(pDC, BP_CHECKBOX, nState, rcRadio);
|
||||
|
||||
pDC->SetTextColor(pClassButton->GetThemeColor(BP_CHECKBOX, nState, TMT_TEXTCOLOR, GetColor(COLOR_BTNTEXT)));
|
||||
}
|
||||
else if (bStyle == BS_GROUPBOX)
|
||||
{
|
||||
int nState = !bEnabled? GBS_DISABLED: GBS_NORMAL;
|
||||
CRect rcGroupBox;
|
||||
CalcRect(pDC, &rcGroupBox, CBR_GROUPFRAME);
|
||||
|
||||
pClassButton->DrawThemeBackground(pDC, BP_GROUPBOX, nState, rcGroupBox);
|
||||
|
||||
CRect rcGrouText;
|
||||
CalcRect(pDC, &rcGrouText, CBR_GROUPTEXT);
|
||||
|
||||
rcGrouText.left -= GetMetrics()->m_cxEdge;
|
||||
|
||||
FillBackground(pDC, rcGrouText, WM_CTLCOLORBTN);
|
||||
|
||||
pDC->SetTextColor(pClassButton->GetThemeColor(BP_GROUPBOX, nState, TMT_TEXTCOLOR, GetColor(COLOR_BTNTEXT)));
|
||||
|
||||
}
|
||||
else
|
||||
{
|
||||
}
|
||||
|
||||
DrawButtonText(pDC);
|
||||
}
|
||||
|
||||
LRESULT CXTPSkinObjectButton::OnSetText(WPARAM wParam, LPARAM lParam)
|
||||
{
|
||||
BOOL bVisible = GetStyle() & WS_VISIBLE;
|
||||
if (bVisible) ModifyStyle(WS_VISIBLE, 0);
|
||||
|
||||
LRESULT lResult = CXTPSkinObjectFrame::OnSetText(wParam, lParam);
|
||||
|
||||
if (bVisible) ModifyStyle(0, WS_VISIBLE);
|
||||
|
||||
Invalidate(FALSE);
|
||||
|
||||
return lResult;
|
||||
}
|
||||
|
||||
BOOL CXTPSkinObjectButton::OnHookMessage(UINT nMessage, WPARAM& wParam, LPARAM& lParam, LRESULT& lResult)
|
||||
{
|
||||
if (GetButtonStyle() >= BS_OWNERDRAW)
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
return CXTPSkinObjectFrame::OnHookMessage(nMessage, wParam, lParam, lResult);
|
||||
}
|
||||
|
||||
BOOL CXTPSkinObjectButton::OnHookDefWindowProc(UINT nMessage, WPARAM& wParam, LPARAM& lParam, LRESULT& lResult)
|
||||
{
|
||||
if (GetButtonStyle() >= BS_OWNERDRAW)
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if (!m_bActiveX && wParam && (nMessage == WM_PAINT || nMessage == WM_PRINTCLIENT))
|
||||
{
|
||||
OnDraw(CDC::FromHandle((HDC)wParam));
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
return CXTPSkinObjectFrame::OnHookDefWindowProc(nMessage, wParam, lParam, lResult);
|
||||
}
|
||||
|
||||
LRESULT CXTPSkinObjectButton::OnUpdateUIState(WPARAM wParam, LPARAM lParam)
|
||||
{
|
||||
LRESULT lResult = ::DefWindowProc(m_hWnd, WM_UPDATEUISTATE, wParam, lParam);
|
||||
Invalidate(FALSE);
|
||||
|
||||
return lResult;
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue