supecclass__temporary.rar_Tabú

/********************************************************************** ** ** CustomTabCtrl.cpp : implementation file of CCustomTabCtrl class ** ** by Andrzej Markowski June 2004 ** **********************************************************************/ #include "stdafx.h" #include "CustomTabCtrl.h" #include "resource.h" // CCustomTabCtrlItem CCustomTabCtrlItem::CCustomTabCtrlItem(CString sText,LPARAM lParam) : m_sText(sText), m_lParam(lParam), m_bShape(TAB_SHAPE1), m_fSelected(FALSE), m_fHighlighted(FALSE), m_fHighlightChanged(FALSE) { } void CCustomTabCtrlItem::operator=(const CCustomTabCtrlItem &other) { m_sText = other.m_sText; m_lParam = other.m_lParam; } void CCustomTabCtrlItem::ComputeRgn() { m_rgn.DeleteObject(); CPoint pts[6]; GetRegionPoints(m_rect,pts); m_rgn.CreatePolygonRgn(pts, 6, WINDING); } void CCustomTabCtrlItem::GetRegionPoints(const CRect& rc, CPoint* pts) const { switch(m_bShape) { case TAB_SHAPE2: { pts[0] = rc.TopLeft(); pts[1] = CPoint(rc.left, rc.bottom); pts[2] = CPoint(rc.left + rc.Height()/2, rc.top); pts[3] = CPoint(rc.left + rc.Height()/2, rc.top); pts[4] = CPoint(rc.left + rc.Height()/2, rc.top); pts[5] = CPoint(rc.left + rc.Height()/2, rc.top); } break; case TAB_SHAPE3: { pts[0] = rc.TopLeft(); pts[1] = CPoint(rc.left + rc.Height()/4, rc.Height()/2); pts[2] = CPoint(rc.left, rc.bottom); pts[3] = CPoint(rc.left, rc.bottom); pts[4] = CPoint(rc.left, rc.bottom); pts[5] = CPoint(rc.left, rc.bottom); } break; case TAB_SHAPE4: { pts[0] = rc.TopLeft(); pts[1] = CPoint(rc.left + rc.Height()/4, rc.Height()/2); pts[2] = CPoint(rc.left + rc.Height()/2, rc.bottom); pts[3] = CPoint(rc.right - rc.Height()/2, rc.bottom); pts[4] = CPoint(rc.right - rc.Height()/4, rc.Height()/2); pts[5] = CPoint(rc.right, rc.top); } break; case TAB_SHAPE5: { pts[0] = rc.TopLeft(); pts[1] = CPoint(rc.left + rc.Height()/4, rc.Height()/2); pts[2] = CPoint(rc.left + rc.Height()/2 , rc.bottom); pts[3] = CPoint(rc.right - rc.Height()/2, rc.bottom); pts[4] = CPoint(rc.right - rc.Height()/4, rc.Height()/2); pts[5] = CPoint(rc.right - rc.Height()/2, rc.top); } break; default: { pts[0] = CPoint(0,0); pts[1] = CPoint(0,0); pts[2] = CPoint(0,0); pts[3] = CPoint(0,0); pts[4] = CPoint(0,0); pts[5] = CPoint(0,0); } break; } } void CCustomTabCtrlItem::GetDrawPoints(const CRect& rc, CPoint* pts) const { switch(m_bShape) { case TAB_SHAPE2: case TAB_SHAPE3: { pts[0] = CPoint(rc.left, rc.bottom); pts[1] = CPoint(rc.left + rc.Height()/2, rc.top); } break; case TAB_SHAPE4: case TAB_SHAPE5: { pts[0] = rc.TopLeft(); pts[1] = CPoint(rc.left + rc.Height()/2, rc.bottom); pts[2] = CPoint(rc.right - rc.Height()/2, rc.bottom); pts[3] = CPoint(rc.right, rc.top); } break; } } void CCustomTabCtrlItem::Draw(CDC& dc, CFont& font) { COLORREF bgColor = GetSysColor((m_fSelected||m_fHighlighted) ? COLOR_WINDOW : COLOR_3DFACE); COLORREF fgColor = GetSysColor((m_fSelected ||m_fHighlighted) ? COLOR_WINDOWTEXT : COLOR_BTNTEXT); CBrush brush(bgColor); CPen blackPen(PS_SOLID, 1, GetSysColor(COLOR_BTNTEXT)); CPen shadowPen(PS_SOLID, 1, GetSysColor(COLOR_3DSHADOW)); CPoint pts[4]; CRect rc = m_rect; GetDrawPoints(rc, pts); // Paint item background dc.FillRgn(&m_rgn, &brush); CPen* pOldPen = dc.SelectObject(&blackPen); // draw item switch(m_bShape) { case TAB_SHAPE2: case TAB_SHAPE3: { dc.MoveTo(pts[0]); dc.LineTo(pts[1]); if(!m_fSelected) { dc.SelectObject(&shadowPen); dc.MoveTo(pts[0].x-1,pts[0].y); dc.LineTo(pts[1].x-1,pts[1].y); } } break; case TAB_SHAPE4: case TAB_SHAPE5: { dc.MoveTo(pts[0]); dc.LineTo(pts[1]); dc.SelectObject(&shadowPen); dc.LineTo(pts[2]); if(!m_fSelected) { dc.MoveTo(pts[2].x-1,pts[2].y); dc.LineTo(pts[3].x-1,pts[3].y); } dc.SelectObject(&blackPen); dc.MoveTo(pts[2]); dc.LineTo(pts[3]); // draw item text COLORREF bgOldColor = dc.SetBkColor(bgColor); COLORREF fgOldColor = dc.SetTextColor(fgColor); rc.DeflateRect(rc.Height()/2, 2,rc.Height()/2,2); CFont* pOldFont = dc.SelectObject(&font); dc.DrawText(m_sText, &rc, DT_CENTER|DT_VCENTER|DT_SINGLELINE); dc.SelectObject(pOldFont); dc.SetTextColor(fgOldColor); dc.SetBkColor(bgOldColor); } break; } dc.SelectObject(pOldPen); } // CCustomTabCtrl LOGFONT CCustomTabCtrl::lf_default = {12, 0, 0, 0, FW_NORMAL, 0, 0, 0, DEFAULT_CHARSET, OUT_CHARACTER_PRECIS, CLIP_CHARACTER_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH | FF_DONTCARE, "Microsoft Sans Serif"}; BYTE CCustomTabCtrl::m_bBitsGlyphs[] = {0xBD,0xFB,0xDF,0xBD, 0xB9,0xF3,0xCF,0x9D, 0xB1,0xE3,0xC7,0x8D, 0xA3,0xC7,0xE3,0xC5, 0xB1,0xE3,0xC7,0x8D, 0xB9,0xF3,0xCF,0x9D, 0xBD,0xFB,0xDF,0xBD}; CCustomTabCtrl::CCustomTabCtrl() : m_nButtonIDDown(CTCID_NOBUTTON), m_nPrevState(BNST_INVISIBLE), m_nNextState(BNST_INVISIBLE), m_nFirstState(BNST_INVISIBLE), m_nLastState(BNST_INVISIBLE), m_nItemSelected(-1), m_nItemNdxOffset(0), m_dwLastRepeatTime(0), m_hBmpBkLeftSpin(NULL), m_hBmpBkRightSpin(NULL), m_hCursorMove(NULL), m_hCursorCopy(NULL), m_nItemDragDest(0) { RegisterWindowClass(); SetControlFont(GetDefaultFont()); m_bmpGlyphsMono.CreateBitmap(32,7,1,1,m_bBitsGlyphs); } // Register the window class if it has not already been registered. BOOL CCustomTabCtrl::RegisterWindowClass() { WNDCLASS wndcls; HINSTANCE hInst = AfxGetInstanceHandle(); if (!(::GetClassInfo(hInst, CustomTabCtrl_CLASSNAME, &wndcls))) { wndcls.style = CS_DBLCLKS | CS_HREDRAW | CS_VREDRAW; wndcls.lpfnWndProc = ::DefWindowProc; wndcls.cbClsExtra = wndcls.cbWndExtra = 0; wndcls.hInstance = hInst; wndcls.hIcon = NULL; wndcls.hCursor = AfxGetApp()->LoadStandardCursor(IDC_ARROW); wndcls.hbrBackground = (HBRUSH) (COLOR_3DFACE + 1); wndcls.lpszMenuName = NULL; wndcls.lpszClassName = CustomTabCtrl_CLASSNAME; if (!AfxRegisterClass(&wndcls)) { AfxThrowResourceException(); return FALSE; } } return TRUE; } CCustomTabCtrl::~CCustomTabCtrl() { for(int i=0; i< m_aItems.GetSize(); i++) delete m_aItems[i]; m_aItems.RemoveAll(); ::DeleteObject(m_hBmpBkLeftSpin); m_hBmpBkLeftSpin = NULL; ::DeleteObject(m_hBmpBkRightSpin); m_hBmpBkRightSpin = NULL; ::DestroyCursor(m_hCursorMove); m_hCursorMove = NULL; ::DestroyCursor(m_hCursorCopy); m_hCursorCopy = NULL; } BEGIN_MESSAGE_MAP(CCustomTabCtrl, CWnd) //{{AFX_MSG_MAP(CCustomTabCtrl) ON_WM_ERASEBKGND() ON_WM_LBUTTONDOWN() ON_WM_LBUTTONUP() ON_MESSAGE(WM_MOUSELEAVE,OnMouseLeave) ON_MESSAGE(THM_WM_THEMECHANGED,OnThemeChanged) ON_WM_MOUSEMOVE() ON_WM_PAINT() ON_WM_SIZE() ON_WM_LBUTTONDBLCLK() ON_WM_TIMER() ON_EN_UPDATE(CTCID_EDITCTRL, OnUpdateEdit) //}}AFX_MSG_MAP // ON_WM_NCRBUTTONDOWN() ON_WM_RBUTTONDOWN() END_MESSAGE_MAP() // CCustomTabCtrl message handlers BOOL CCustomTabCtrl::Create(UINT dwStyle, const CRect & rect, CWnd * pParentWnd, UINT nID) { return CWnd::Create(CustomTabCtrl_CLASSNAME, _T(""), dwStyle, rect, pParentWnd, nID); } BOOL CCustomTabCtrl::OnEraseBkgnd(CDC* pDC) { return TRUE; } void CCustomTabCtrl::OnPaint() { CPaintDC dc(this); if(!m_hBmpBkLeftSpin) { m_rgbGlyph[0] = GetSysColor(COLOR_BTNTEXT); m_rgbGlyph[1] = GetSysColor(COLOR_BTNTEXT); m_rgbGlyph[2] = GetSysColor(COLOR_BTNTEXT); m_rgbGlyp