void CMyButtonEx::OnPaint()
{
CPaintDC dc(this); // device context for painting
CRect rcClient;
GetClientRect(&rcClient);
CMemoryDC memoryDC(&dc, rcClient);
DrawParentWndBg(GetSafeHwnd(), memoryDC->GetSafeHdc());
switch (m_nBtnType) {
case BT_PUSHBUTTON:
DrawPushButton(&memoryDC, rcClient);
break;
case BT_RADIOBUTTON:
case BT_CHECKBUTTON:
DrawCheckButton(&memoryDC, rcClient);
break;
case BT_ICONBUTTON:
DrawIconButton(&memoryDC, rcClient);
break;
case BT_MENUBUTTON:
DrawMenuButton(&memoryDC, rcClient);
break;
case BT_SPLITBUTTON:
DrawSplitButton(&memoryDC, rcClient);
break;
ASSERT(FALSE);
}
}
bool wxWindowsPrintPreview::RenderPageFragment(float scaleX, float scaleY,
int *nextFinalLine,
wxPrinterDC& printer,
wxMemoryDC& finalDC,
const wxRect& rect,
int pageNum)
{
// compute 'rect' equivalent in the small final bitmap:
const wxRect smallRect(wxPoint(0, *nextFinalLine),
wxPoint(int(rect.GetRight() * scaleX),
int(rect.GetBottom() * scaleY)));
wxLogTrace("printing",
"rendering fragment of page %i: [%i,%i,%i,%i] scaled down to [%i,%i,%i,%i]",
pageNum,
rect.x, rect.y, rect.GetRight(), rect.GetBottom(),
smallRect.x, smallRect.y, smallRect.GetRight(), smallRect.GetBottom()
);
// create DC and bitmap compatible with printer DC:
wxBitmap large(rect.width, rect.height, printer);
if ( !large.IsOk() )
return false;
// render part of the page into it:
{
PageFragmentDC memoryDC(&printer, large,
rect.GetPosition(),
wxSize(m_pageWidth, m_pageHeight));
if ( !memoryDC.IsOk() )
return false;
memoryDC.Clear();
if ( !RenderPageIntoDC(memoryDC, pageNum) )
return false;
} // release bitmap from memoryDC
// now scale the rendered part down and blit it into final output:
wxImage img;
{
wxDIB dib(large);
if ( !dib.IsOk() )
return false;
large = wxNullBitmap; // free memory a.s.a.p.
img = dib.ConvertToImage();
} // free the DIB now that it's no longer needed, too
if ( !img.IsOk() )
return false;
img.Rescale(smallRect.width, smallRect.height, wxIMAGE_QUALITY_HIGH);
if ( !img.IsOk() )
return false;
wxBitmap bmp(img);
if ( !bmp.IsOk() )
return false;
img = wxNullImage;
finalDC.DrawBitmap(bmp, smallRect.x, smallRect.y);
if ( bmp.IsOk() )
{
*nextFinalLine += smallRect.height;
return true;
}
return false;
}
void InjectorProc(void *injectorModule, unsigned int dataSize, const void *data)
{
util::dcout << "In inject proc." << std::endl;
#if 0
util::dcout << "Waiting for debugger ..." << std::endl;
if(IsDebuggerPresent() == FALSE)
{
while(IsDebuggerPresent() == FALSE)
{
Sleep(100);
}
DebugBreak();
}
util::dcout << "Debugger attached." << std::endl;
#endif
HWND targetWindow = GetTargetWindow();
if(targetWindow == NULL)
{
util::dcout << "Cannot find window !" << std::endl;
return;
}
CheckWindow(targetWindow);
OpenGLDrawData oglData;
oglData.window = targetWindow;
if(!InitOpenGLContext(oglData))
{
return;
}
InitOpenGL(oglData);
MemoryDC memoryDC(oglData.width, oglData.height);
oglData.memoryDC = &memoryDC;
Init(oglData);
wglMakeCurrent(NULL, NULL);
g_oglData = &oglData;
//MakeWindowFullyTransparent(targetWindow);
WNDPROC originalWndProc = (WNDPROC)GetWindowLongPtr(targetWindow, GWLP_WNDPROC);
g_originalWndProc = originalWndProc;
SetWindowLongPtr(targetWindow, GWLP_WNDPROC, (LONG_PTR)HookWndProc);
InvalidateRect(targetWindow, NULL, TRUE);
//DrawLoop(oglData);
//DrawFrame(oglData);
Sleep(30000);
wglMakeCurrent(oglData.oglDC, oglData.oglContext);
DeInit(oglData);
FreeOpenGLContext(oglData);
SetWindowLongPtr(targetWindow, GWLP_WNDPROC, (LONG_PTR)originalWndProc);
//MakeWindowUndo(targetWindow);
InvalidateRect(targetWindow, NULL, TRUE);
util::dcout << "Exiting inject proc." << std::endl;
}
