HRESULT CTestDirectWriteDlg::CreateDevInDependentResources()
{
HRESULT hr = S_OK;
IFR(D2D1CreateFactory(D2D1_FACTORY_TYPE_SINGLE_THREADED, &m_pD2DFactory));
IFR(DWriteCreateFactory(DWRITE_FACTORY_TYPE_SHARED, __uuidof(IDWriteFactory),
reinterpret_cast<IUnknown**>(&m_pDWriteFactory)));
IDWriteFontFacePtr pFontFace = NULL;
IDWriteFontFilePtr pFontFiles = NULL;
if (SUCCEEDED(hr))
{
CString strPath;
// open a file name
ZeroMemory( &ofn , sizeof( ofn));
ofn.lStructSize = sizeof ( ofn );
ofn.hwndOwner = NULL ;
ofn.lpstrFile = szFile ;
ofn.lpstrFile[0] = '\0';
ofn.nMaxFile = sizeof( szFile );
ofn.lpstrFilter = L"All\0*.*\0Text\0*.TTF\0";
ofn.nFilterIndex =1;
ofn.lpstrFileTitle = NULL ;
ofn.nMaxFileTitle = 0 ;
ofn.lpstrInitialDir=NULL ;
ofn.Flags = OFN_PATHMUSTEXIST|OFN_FILEMUSTEXIST ;
GetOpenFileName( &ofn );
// Now simpley display the file name
MessageBox (ofn.lpstrFile , L"File Name" , MB_OK);
strPath.ReleaseBuffer ();
strPath += szFile;
hr = m_pDWriteFactory->CreateFontFileReference(
strPath,
NULL,
&pFontFiles);
}
IDWriteFontFile* fontFileArray[] = {pFontFiles};
if(pFontFiles==NULL)
{
MessageBox(L"No font file is found at executable folder", L"Error");
return E_FAIL;
}
IFR(m_pDWriteFactory->CreateFontFace(
DWRITE_FONT_FACE_TYPE_TRUETYPE,
1, // file count
fontFileArray,
0,
DWRITE_FONT_SIMULATIONS_NONE,
&pFontFace
));
//CString szOutline = m_szOutline;
CString szOutline(L"Hello!");
UINT* pCodePoints = new UINT[szOutline.GetLength()];
UINT16* pGlyphIndices = new UINT16[szOutline.GetLength()];
ZeroMemory(pCodePoints, sizeof(UINT) * szOutline.GetLength());
ZeroMemory(pGlyphIndices, sizeof(UINT16) * szOutline.GetLength());
for(int i=0; i<szOutline.GetLength(); ++i)
{
pCodePoints[i] = szOutline.GetAt(i);
}
pFontFace->GetGlyphIndicesW(pCodePoints, szOutline.GetLength(), pGlyphIndices);
//Create the path geometry
IFR(m_pD2DFactory->CreatePathGeometry(&m_pPathGeometry));
IFR(m_pPathGeometry->Open((ID2D1GeometrySink**)&m_pGeometrySink));
IFR(pFontFace->GetGlyphRunOutline(
ConvertPointSizeToDIP(48.0f),
pGlyphIndices,
NULL,
NULL,
szOutline.GetLength(),
FALSE,
FALSE,
m_pGeometrySink));
IFR(m_pGeometrySink->Close());
if(pCodePoints)
{
delete [] pCodePoints;
pCodePoints = NULL;
}
if(pGlyphIndices)
{
delete [] pGlyphIndices;
pGlyphIndices = NULL;
}
return hr;
}
HRESULT GDIPresenter::Initialize(UINT uWidth, UINT uHeight)
{
HRESULT hr;
_hMemoryDC = ::CreateCompatibleDC(NULL);
BITMAPINFO info = { 0 };
info.bmiHeader.biBitCount = 32;
info.bmiHeader.biCompression = BI_RGB;
info.bmiHeader.biHeight = uWidth;
info.bmiHeader.biWidth = uHeight;
info.bmiHeader.biPlanes = 1;
info.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
_hBitmap = ::CreateDIBSection(NULL, &info, DIB_RGB_COLORS, &_pvBits, NULL, 0);
::SelectObject(_hMemoryDC, _hBitmap);
CComObject<GDIPresenterBuffer> *pBuffer = NULL;
IFR( CComObject<GDIPresenterBuffer>::CreateInstance(&pBuffer) );
pBuffer->Initialize(CSize(uWidth, uHeight), _pvBits);
IFR( pBuffer->QueryInterface(&_spBuffer) );
return hr;
}
HRESULT CTestDirectWriteDlg::CreateDevDependentResources()
{
HRESULT hr = S_OK;
if (m_pRT)
return hr;
if (!IsWindowVisible())
return E_FAIL;
RECT rc;
GetClientRect(&rc);
D2D1_SIZE_U size = D2D1::SizeU((rc.right-rc.left), (rc.bottom-rc.top));
IFR(m_pD2DFactory->CreateHwndRenderTarget(D2D1::RenderTargetProperties(),
D2D1::HwndRenderTargetProperties(GetSafeHwnd(), size), &m_pRT));
hr = m_pRT->CreateSolidColorBrush(
D2D1::ColorF(D2D1::ColorF::Black),
&m_pSolidBrushFill
);
IFR(m_pRT->CreateSolidColorBrush(D2D1::ColorF(D2D1::ColorF::Blue),
&m_pSolidBrushOutline
));
return hr;
}
HRESULT D3D9HWRenderer::SetBackBuffer(IUnknown *pBuffer)
{
HRESULT hr;
CComPtr<IDirect3DTexture9> spTexture;
IFR( pBuffer->QueryInterface(&spTexture) );
CComPtr<IDirect3DSurface9> spSurface;
IFR( spTexture->GetSurfaceLevel(0, &spSurface) );
IFR( _spDevice->SetRenderTarget(0, spSurface) );
D3DSURFACE_DESC desc;
IFR( spTexture->GetLevelDesc(0, &desc) );
_uWidth = desc.Width;
_uHeight = desc.Height;
return S_OK;
}
HRESULT CRectAccessible::Init(IAccessible *pParent, IRectCollection *pCollection, int index)
{
HRESULT hr;
IFR( CBasicAccessible::Init(pParent) );
_index = index;
_spCollection = pCollection;
return hr;
}
STDMETHODIMP CRectAccessible::get_accDefaultAction(
/* [optional][in] */ VARIANT varChild,
/* [retval][out] */ __RPC__deref_out_opt BSTR *pszDefaultAction)
{
HRESULT hr;
IFR( ::CheckOnlySelf(&varChild) );
*pszDefaultAction = SysAllocString(L"click");
return hr;
}
STDMETHODIMP CRectAccessible::get_accRole(
/* [optional][in] */ VARIANT varChild,
/* [retval][out] */ __RPC__out VARIANT *pvarRole)
{
HRESULT hr;
IFR( ::CheckOnlySelf(&varChild) );
pvarRole->vt = VT_I4;
pvarRole->lVal = ROLE_SYSTEM_GRAPHIC;
return hr;
}
STDMETHODIMP CRectAccessible::accLocation(
/* [out] */ __RPC__out long *pxLeft,
/* [out] */ __RPC__out long *pyTop,
/* [out] */ __RPC__out long *pcxWidth,
/* [out] */ __RPC__out long *pcyHeight,
/* [optional][in] */ VARIANT varChild)
{
HRESULT hr;
IFR( CheckOnlySelf(&varChild) );
// We are offset from our parent, so get its rectangle
CComVariant varSelf(CHILDID_SELF);
IFR( GetParent()->accLocation(pxLeft, pyTop, pcxWidth, pcyHeight, varSelf) );
RectSprite sprite = _spCollection->GetRect(_index);
(*pxLeft) += sprite._position.x;
(*pyTop) += sprite._position.y;
*pcxWidth = RectSprite::Size;
*pcyHeight = RectSprite::Size;
return hr;
}
STDMETHODIMP CRectAccessible::get_accName(
/* [optional][in] */ VARIANT varChild,
/* [retval][out] */ __RPC__deref_out_opt BSTR *pszName)
{;
HRESULT hr;
IFR( ::CheckOnlySelf(&varChild) );
CString nameString;
nameString.Format(L"Surface Presenter Demo Rectangle %d", _index);
*pszName = ::SysAllocString(nameString);
return hr;
}
