~_AFX_TOOLBAR_TERM()
{
#ifndef _MAC
AfxDeleteObject((HGDIOBJ*)&hDCMono);
AfxDeleteObject((HGDIOBJ*)&hDCGlyphs);
#endif
AfxDeleteObject((HGDIOBJ*)&hbrDither);
}
void GLOBAL_DATA::UpdateSysColors()
{
clrBtnFace = ::GetSysColor(COLOR_BTNFACE);
clrBtnShadow = ::GetSysColor(COLOR_BTNSHADOW);
clrBtnHilite = ::GetSysColor(COLOR_BTNHIGHLIGHT);
clrBtnText = ::GetSysColor(COLOR_BTNTEXT);
clrWindowFrame = ::GetSysColor(COLOR_WINDOWFRAME);
AfxDeleteObject((HGDIOBJ*)&hbrBtnFace);
AfxDeleteObject((HGDIOBJ*)&hbrBtnShadow);
AfxDeleteObject((HGDIOBJ*)&hbrBtnHilite);
AfxDeleteObject((HGDIOBJ*)&hbrWindowFrame);
hbrBtnFace = ::CreateSolidBrush(clrBtnFace);
ASSERT(hbrBtnFace != NULL);
hbrBtnShadow = ::CreateSolidBrush(clrBtnShadow);
ASSERT(hbrBtnShadow != NULL);
hbrBtnHilite = ::CreateSolidBrush(clrBtnHilite);
ASSERT(hbrBtnHilite != NULL);
hbrWindowFrame = ::CreateSolidBrush(clrWindowFrame);
ASSERT(hbrWindowFrame != NULL);
AfxDeleteObject((HGDIOBJ*)&hpenBtnShadow);
AfxDeleteObject((HGDIOBJ*)&hpenBtnHilite);
AfxDeleteObject((HGDIOBJ*)&hpenBtnText);
hpenBtnShadow = ::CreatePen(PS_SOLID, 0, clrBtnShadow);
ASSERT(hpenBtnShadow != NULL);
hpenBtnHilite = ::CreatePen(PS_SOLID, 0, clrBtnHilite);
ASSERT(hpenBtnHilite != NULL);
hpenBtnText = ::CreatePen(PS_SOLID, 0, clrBtnText);
ASSERT(hpenBtnText != NULL);
}
// Termination code
AUX_DATA::~AUX_DATA()
{
AFX_BEGIN_DESTRUCTOR
// clean up object we don't actually create
AfxDeleteObject((HGDIOBJ*)&hbmMenuDot);
AFX_END_DESTRUCTOR
}
void CEditView::OnEndPrinting(CDC*, CPrintInfo*)
{
ASSERT_VALID(this);
m_aPageStart.RemoveAll();
if (m_hMirrorFont != NULL && m_hPrinterFont == m_hMirrorFont)
{
AfxDeleteObject((HGDIOBJ*)&m_hMirrorFont);
m_hPrinterFont = NULL;
}
}
CFlatToolbar::~CFlatToolbar()
{
#ifdef _MAC
ASSERT(m_hDCGlyphs != NULL);
VERIFY(::DeleteDC(m_hDCGlyphs));
ASSERT(m_hDCMono != NULL);
VERIFY(::DeleteDC(m_hDCMono));
#endif
AfxDeleteObject((HGDIOBJ*)&m_hbmImageWell);
}
void CFlatToolbar::OnSysColorChange()
{
#ifdef _MAC
CControlBar::OnSysColorChange();
ASSERT(hDCGlyphs != NULL);
VERIFY(::DeleteDC(hDCGlyphs));
hDCGlyphs = ::CreateCompatibleDC(NULL);
ASSERT(hDCMono != NULL);
VERIFY(::DeleteDC(hDCMono));
hDCMono = ::CreateCompatibleDC(NULL);
#endif
// re-initialize global dither brush
#ifndef _MAC
HBITMAP hbmGray = ::CreateDitherBitmap();
#else
HBITMAP hbmGray = ::CreateDitherBitmap(m_bMonochrome);
#endif
if (hbmGray != NULL)
{
HBRUSH hbrNew = ::CreatePatternBrush(hbmGray);
if (hbrNew != NULL)
{
AfxDeleteObject((HGDIOBJ*)&hbrDither); // free old one
hbrDither = hbrNew;
}
::DeleteObject(hbmGray);
}
// re-color bitmap for toolbar
if (m_hbmImageWell != NULL)
{
HBITMAP hbmNew;
#ifndef _MAC
hbmNew = LoadSysColorBitmap(m_hInstImageWell, m_hRsrcImageWell);
#else
hbmNew = LoadSysColorBitmap(m_hInstImageWell, m_hRsrcImageWell,
m_hDCGlyphs, m_bMonochrome);
#endif
if (hbmNew != NULL)
{
::DeleteObject(m_hbmImageWell); // free old one
m_hbmImageWell = hbmNew;
}
}
}
BOOL CFlatToolbar::PrepareDrawButton(DrawState& ds)
{
ASSERT(m_hbmImageWell != NULL);
ASSERT(m_sizeButton.cx > 2 && m_sizeButton.cy > 2);
// We need to kick-start the bitmap selection process.
ds.hbmOldGlyphs = (HBITMAP)SelectObject(hDCGlyphs, m_hbmImageWell);
ds.hbmMono = CreateBitmap(m_sizeButton.cx-2, m_sizeButton.cy-2,
1, 1, NULL);
ds.hbmMonoOld = (HBITMAP)SelectObject(hDCMono, ds.hbmMono);
if (ds.hbmOldGlyphs == NULL || ds.hbmMono == NULL || ds.hbmMonoOld == NULL)
{
TRACE0("Error: can't draw toolbar.\n");
AfxDeleteObject((HGDIOBJ*)&ds.hbmMono);
return FALSE;
}
return TRUE;
}
void AFX_TOOLTIP::OnPaint()
{
// get text of window
TCHAR szText[256];
UINT nLen = GetWindowText(szText, _countof(szText));
// get client rectangle
CRect rect;
GetClientRect(rect);
// setup DC for painting
CPaintDC dc(this);
HFONT hFontOld = NULL;
if (afxData.hToolTipsFont != NULL)
hFontOld = (HFONT)dc.SelectObject(afxData.hToolTipsFont);
// determine correct colors for background & foreground
COLORREF crInfoBack, crInfoFore;
if (afxData.bWin4)
{
crInfoBack = GetSysColor(COLOR_INFOBK);
crInfoFore = GetSysColor(COLOR_INFOTEXT);
}
else
{
crInfoBack = RGB(255, 255, 128);
crInfoFore = RGB(0, 0, 0);
}
// paint background and text
HBRUSH hBrush = ::CreateSolidBrush(crInfoBack);
if (hBrush != NULL)
::FillRect(dc.m_hDC, &rect, hBrush);
dc.SetBkMode(TRANSPARENT);
TCHAR chSpace = ' ';
CSize size = dc.GetTextExtent(&chSpace, 1);
dc.SetTextColor(crInfoFore);
dc.TextOut(size.cx, CY_BORDER, szText, nLen);
// cleanup the DC
if (hFontOld != NULL)
dc.SelectObject(hFontOld);
AfxDeleteObject((HGDIOBJ*)&hBrush);
}
void CWinApp::SetDialogBkColor(COLORREF clrCtlBk, COLORREF clrCtlText)
{
if (!afxContextIsDLL)
{
_AFX_THREAD_STATE* pThreadState = AfxGetThreadState();
if (pThreadState->m_hHookOldCbtFilter == NULL)
{
pThreadState->m_hHookOldCbtFilter = ::SetWindowsHookEx(WH_CBT,
_AfxCbtFilterHook, NULL, ::GetCurrentThreadId());
if (pThreadState->m_hHookOldCbtFilter == NULL)
AfxThrowMemoryException();
}
}
// set up for grey backgrounds for dialogs
_AFX_WIN_STATE* pWinState = _afxWinState;
AfxDeleteObject((HGDIOBJ*)&pWinState->m_hDlgBkBrush);
#ifdef _MAC
// MFC's default gray color is available in the VGA palette but not in
// the standard Mac 4- or 8-bit color tables, so we will remap it to
// the closest available solid color. We also want to use 3DLIGHT or BTNFACE
// as the background color rather than the darker gray that Win32 MFC uses.
if (clrCtlBk == RGB(192, 192, 192))
{
DWORD dwFlags;
SystemParametersInfo(SPI_GET3D, 0, (LPVOID) &dwFlags, 0);
UINT nColor = (dwFlags & F3D_OFFICE3D) ? COLOR_3DFACE : COLOR_3DLIGHT;
HDC hdc = ::GetDC(NULL);
clrCtlBk = GetNearestColor(hdc, GetSysColor(nColor));
::ReleaseDC(NULL, hdc);
}
// save the requested background color
pWinState->m_crDlgBkClr = clrCtlBk;
#endif
pWinState->m_hDlgBkBrush = ::CreateSolidBrush(clrCtlBk);
pWinState->m_crDlgTextClr = clrCtlText;
if (pWinState->m_hDlgBkBrush == NULL)
AfxThrowResourceException();
}
BOOL CFlatToolbar::LoadBitmap(LPCTSTR lpszResourceName)
{
ASSERT_VALID(this);
ASSERT(lpszResourceName != NULL);
AfxDeleteObject((HGDIOBJ*)&m_hbmImageWell); // get rid of old one
m_hInstImageWell = AfxFindResourceHandle(lpszResourceName, RT_BITMAP);
if ((m_hRsrcImageWell = ::FindResource(m_hInstImageWell,
lpszResourceName, RT_BITMAP)) == NULL)
return FALSE;
#ifndef _MAC
m_hbmImageWell = LoadSysColorBitmap(m_hInstImageWell, m_hRsrcImageWell);
#else
m_hbmImageWell = LoadSysColorBitmap(m_hInstImageWell, m_hRsrcImageWell,
m_hDCGlyphs, m_bMonochrome);
#endif
return (m_hbmImageWell != NULL);
}
void CWinApp::SetDialogBkColor(COLORREF clrCtlBk, COLORREF clrCtlText)
{
if (!afxContextIsDLL)
{
_AFX_THREAD_STATE* pThreadState = AfxGetThreadState();
if (pThreadState->m_hHookOldCbtFilter == NULL)
{
pThreadState->m_hHookOldCbtFilter = ::SetWindowsHookEx(WH_CBT,
_AfxCbtFilterHook, NULL, ::GetCurrentThreadId());
if (pThreadState->m_hHookOldCbtFilter == NULL)
AfxThrowMemoryException();
}
}
// set up for gray backgrounds for dialogs
_AFX_WIN_STATE* pWinState = _afxWinState;
AfxDeleteObject((HGDIOBJ*)&pWinState->m_hDlgBkBrush);
pWinState->m_hDlgBkBrush = ::CreateSolidBrush(clrCtlBk);
pWinState->m_crDlgTextClr = clrCtlText;
if (pWinState->m_hDlgBkBrush == NULL)
AfxThrowResourceException();
}
~_AFX_EDITVIEW_TERM()
{
AfxDeleteObject((HGDIOBJ*)&hUnicodeFont);
}
~_AFX_WINGDIX_TERM()
{
AfxDeleteObject((HGDIOBJ*)&halftoneBrush);
}
// Termination code
GLOBAL_DATA::~GLOBAL_DATA()
{
// cleanup standard brushes
AfxDeleteObject((HGDIOBJ*)&hbrLtGray);
AfxDeleteObject((HGDIOBJ*)&hbrDkGray);
AfxDeleteObject((HGDIOBJ*)&hbrBtnFace);
AfxDeleteObject((HGDIOBJ*)&hbrBtnShadow);
AfxDeleteObject((HGDIOBJ*)&hbrBtnHilite);
AfxDeleteObject((HGDIOBJ*)&hbrWindowFrame);
// cleanup standard pens
AfxDeleteObject((HGDIOBJ*)&hpenBtnShadow);
AfxDeleteObject((HGDIOBJ*)&hpenBtnHilite);
AfxDeleteObject((HGDIOBJ*)&hpenBtnText);
// clean up objects we don't actually create
AfxDeleteObject((HGDIOBJ*)&hStatusFont);
AfxDeleteObject((HGDIOBJ*)&hToolTipsFont);
}
void AFX_CDECL AfxTrackerTerm()
{
AfxDeleteObject((HGDIOBJ*)&_afxHatchBrush);
AfxDeleteObject((HGDIOBJ*)&_afxBlackDottedPen);
}
// Termination code
AUX_DATA::~AUX_DATA()
{
// clean up objects we don't actually create
AfxDeleteObject((HGDIOBJ*)&hbmMenuDot);
}
void AFX_CDECL AfxWingdixTerm()
{
AfxDeleteObject((HGDIOBJ*)&_afxHalftoneBrush);
}
void CFlatToolbar::EndDrawButton(DrawState& ds)
{
SelectObject(hDCMono, ds.hbmMonoOld);
AfxDeleteObject((HGDIOBJ*)&ds.hbmMono);
SelectObject(hDCGlyphs, ds.hbmOldGlyphs);
}
CPreviewDC::~CPreviewDC()
{
ASSERT(m_hDC == NULL); // Should not have a screen DC at this time
AfxDeleteObject((HGDIOBJ*)&m_hFont);
}
CFlatToolbar::CFlatToolbar()
{
m_hbmImageWell = NULL;
m_hInstImageWell = NULL;
m_hRsrcImageWell = NULL;
m_iButtonCapture = -1; // nothing captured
// TONYCL: START: OFFICE97 LOOK AND FEEL
m_nUpButtonIndex = -1; // No previous upstate button
// TONYCL: END: OFFICE97 LOOK AND FEEL
// UISG standard sizes
m_sizeButton.cx = 24;
m_sizeButton.cy = 22;
m_sizeImage.cx = 16;
m_sizeImage.cy = 15;
// MATTGR smaller top and bottom gaps
// 3 pixel for top/bottom gaps
m_cyTopBorder = 2;
m_cyBottomBorder = 2;
// adjust sizes when running on Win4
if (globalData.bWin4)
{
m_sizeButton.cx = 23;
m_cySharedBorder = m_cxSharedBorder = 0;
m_cxDefaultGap = 8;
}
else
{
m_cxDefaultGap = 6;
m_cySharedBorder = m_cxSharedBorder = 1;
}
#ifdef _MAC
m_hDCGlyphs = CreateCompatibleDC(NULL);
m_hDCMono = ::CreateCompatibleDC(NULL);
if (m_hDCGlyphs == NULL || m_hDCMono == NULL)
AfxThrowResourceException();
#endif
// initialize the toolbar drawing engine
static BOOL bInitialized;
if (!bInitialized)
{
#ifndef _MAC
hDCGlyphs = CreateCompatibleDC(NULL);
// Mono DC and Bitmap for disabled image
hDCMono = ::CreateCompatibleDC(NULL);
#endif
#ifndef _MAC
HBITMAP hbmGray = ::CreateDitherBitmap();
#else
HBITMAP hbmGray = ::CreateDitherBitmap(m_bMonochrome);
#endif
if (hbmGray != NULL)
{
ASSERT(hbrDither == NULL);
hbrDither = ::CreatePatternBrush(hbmGray);
AfxDeleteObject((HGDIOBJ*)&hbmGray);
}
#ifndef _MAC
if (hDCGlyphs == NULL || hDCMono == NULL || hbrDither == NULL)
AfxThrowResourceException();
#else
if (hbrDither == NULL)
AfxThrowResourceException();
#endif
bInitialized = TRUE;
}
}
~_AFX_TRACKER_TERM()
{
AfxDeleteObject((HGDIOBJ*)&hatchBrush);
AfxDeleteObject((HGDIOBJ*)&blackDottedPen);
}
void CPreviewDC::MirrorFont()
{
if (m_hAttribDC == NULL)
return; // Can't do anything without Attrib DC
if (m_hPrinterFont == NULL)
{
SelectStockObject(DEVICE_DEFAULT_FONT); // will recurse
return;
}
if (m_hDC == NULL)
return; // can't mirror font without a screen DC
LOGFONT logFont;
// Fill the logFont structure with the original info
::GetObject(m_hPrinterFont, sizeof(LOGFONT), (LPVOID)&logFont);
TEXTMETRIC tm;
GetTextFace(LF_FACESIZE, (LPTSTR)&logFont.lfFaceName[0]);
GetTextMetrics(&tm);
// Set real values based on the Printer's text metrics.
if (tm.tmHeight < 0)
logFont.lfHeight = tm.tmHeight;
else
logFont.lfHeight = -(tm.tmHeight - tm.tmInternalLeading);
logFont.lfWidth = 0;
logFont.lfWeight = tm.tmWeight;
logFont.lfItalic = tm.tmItalic;
logFont.lfUnderline = tm.tmUnderlined;
logFont.lfStrikeOut = tm.tmStruckOut;
logFont.lfCharSet = tm.tmCharSet;
logFont.lfPitchAndFamily = tm.tmPitchAndFamily;
HFONT hNewFont = ::CreateFontIndirect(&logFont);
::SelectObject(m_hDC, hNewFont);
::GetTextMetrics(m_hDC, &tm);
// Is the displayed font too large?
int cyDesired = -logFont.lfHeight;
int cyActual;
if (tm.tmHeight < 0)
cyActual = -tm.tmHeight;
else
cyActual = tm.tmHeight - tm.tmInternalLeading;
CSize sizeWinExt;
VERIFY(::GetWindowExtEx(m_hDC, &sizeWinExt));
CSize sizeVpExt;
VERIFY(::GetViewportExtEx(m_hDC, &sizeVpExt));
// Only interested in Extent Magnitudes, not direction
if (sizeWinExt.cy < 0)
sizeWinExt.cy = -sizeWinExt.cy;
if (sizeVpExt.cy < 0)
sizeVpExt.cy = -sizeVpExt.cy;
// Convert to screen device coordinates to eliminate rounding
// errors as a source of SmallFont aliasing
cyDesired = MulDiv(cyDesired, sizeVpExt.cy, sizeWinExt.cy);
cyActual = MulDiv(cyActual, sizeVpExt.cy, sizeWinExt.cy);
ASSERT(cyDesired >= 0 && cyActual >= 0);
if (cyDesired < cyActual)
{
logFont.lfFaceName[0] = 0; // let the mapper find a good fit
if ((logFont.lfPitchAndFamily & 0xf0) == FF_DECORATIVE)
logFont.lfPitchAndFamily = DEFAULT_PITCH | FF_DECORATIVE;
else
logFont.lfPitchAndFamily = DEFAULT_PITCH | FF_DONTCARE;
HFONT hTempFont = ::CreateFontIndirect(&logFont);
::SelectObject(m_hDC, hTempFont); // Select it in.
::DeleteObject(hNewFont);
hNewFont = hTempFont;
}
AfxDeleteObject((HGDIOBJ*)&m_hFont); // delete the old logical font
m_hFont = hNewFont; // save the new one
#ifdef _MAC
VERIFY(::GetCharWidth(m_hDC, 0, 255, m_aCharWidthsDraw));
VERIFY(::GetCharWidth(m_hAttribDC, 0, 255, m_aCharWidthsAttrib));
#endif
}
