IFACEMETHODIMP DrawInlineObject(
Vector2 baselineOrigin,
ICanvasTextInlineObject* inlineObject,
boolean isSideways,
boolean isRightToLeft,
IInspectable* brush,
CanvasGlyphOrientation glyphOrientation) override
{
return ExceptionBoundary(
[&]
{
EnsureValidResource();
auto dwriteInlineObject = Make<InternalDWriteInlineObject>(inlineObject, m_device);
CheckMakeResult(dwriteInlineObject);
auto deviceContextLease = As<ICanvasDeviceInternal>(m_device)->GetResourceCreationDeviceContext();
ThrowIfFailed(m_dwriteTextRenderer->DrawInlineObject(
nullptr,
baselineOrigin.X,
baselineOrigin.Y,
ToDWriteGlyphOrientationAngle(glyphOrientation),
nullptr,
isSideways,
isRightToLeft,
DrawGlyphRunHelper::GetClientDrawingEffect(brush, deviceContextLease.Get()).Get()));
});
}
ComPtr<CanvasSwapChain> CanvasSwapChain::CreateNew(
ICanvasDevice* device,
ICoreWindow* coreWindow,
float width,
float height,
float dpi,
DirectXPixelFormat format,
int32_t bufferCount)
{
CheckInPointer(device);
CheckInPointer(coreWindow);
auto dxgiSwapChain = As<ICanvasDeviceInternal>(device)->CreateSwapChainForCoreWindow(
coreWindow,
SizeDipsToPixels(width, dpi),
SizeDipsToPixels(height, dpi),
format,
bufferCount,
CanvasAlphaMode::Ignore);
auto canvasSwapChain = Make<CanvasSwapChain>(
device,
dxgiSwapChain.Get(),
dpi,
true);
CheckMakeResult(canvasSwapChain);
return canvasSwapChain;
}
ComPtr<CanvasSwapChain> CanvasSwapChain::CreateNew(
ICanvasDevice* device,
float width,
float height,
float dpi,
DirectXPixelFormat format,
int32_t bufferCount,
CanvasAlphaMode alphaMode)
{
auto deviceInternal = As<ICanvasDeviceInternal>(device);
int widthInPixels = SizeDipsToPixels(width, dpi);
int heightInPixels = SizeDipsToPixels(height, dpi);
ComPtr<IDXGISwapChain1> dxgiSwapChain = deviceInternal->CreateSwapChainForComposition(
widthInPixels,
heightInPixels,
format,
bufferCount,
alphaMode);
auto canvasSwapChain = Make<CanvasSwapChain>(
device,
dxgiSwapChain.Get(),
dpi,
false);
CheckMakeResult(canvasSwapChain);
ThrowIfFailed(canvasSwapChain->put_TransformMatrix(Matrix3x2{ 1, 0, 0, 1, 0, 0 }));
return canvasSwapChain;
}
ComPtr<CanvasCommandList> CanvasCommandList::CreateNew(
ICanvasDevice* device)
{
auto d2dCommandList = As<ICanvasDeviceInternal>(device)->CreateCommandList();
auto cl = Make<CanvasCommandList>(device, d2dCommandList.Get(), false);
CheckMakeResult(cl);
return cl;
}
IFACEMETHODIMP CanvasTextFormatFactory::ActivateInstance(IInspectable** object)
{
return ExceptionBoundary(
[&]
{
auto newCanvasTextFormat = Make<CanvasTextFormat>();
CheckMakeResult(newCanvasTextFormat);
ThrowIfFailed(newCanvasTextFormat.CopyTo(object));
});
}
IFACEMETHODIMP CanvasTextFormatFactory::GetOrCreate(
IUnknown* resource,
IInspectable** wrapper)
{
return ExceptionBoundary(
[&]
{
ComPtr<IDWriteTextFormat> dwriteTextFormat;
ThrowIfFailed(resource->QueryInterface(dwriteTextFormat.GetAddressOf()));
auto newCanvasTextFormat = Make<CanvasTextFormat>(dwriteTextFormat.Get());
CheckMakeResult(newCanvasTextFormat);
ThrowIfFailed(newCanvasTextFormat.CopyTo(wrapper));
});
}
