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IXpsOMMatrixTransform interface

Specifies an affine matrix transform that can be applied to other objects in the object model.

When to implement

Never. Custom implementation of this interface is not supported.

Members

The IXpsOMMatrixTransform interface inherits from IXpsOMShareable. IXpsOMMatrixTransform also has these types of members:

Methods

The IXpsOMMatrixTransform interface has these methods.

MethodDescription
Clone

Makes a deep copy of the interface.

GetMatrix

Gets the XPS_MATRIX structure, which specifies the transform matrix.

SetMatrix

Sets the XPS_MATRIX structure, which specifies the transform matrix.

 

Remarks

The code example that follows illustrates how to create an instance of this interface.



IXpsOMMatrixTransform    *newInterface;
// The following value is defined outside of 
// this example.
XPS_MATRIX        newMatrix;

// Note the implicit requirement that CoInitializeEx 
//  has previously been called from this thread.

hr = CoCreateInstance(
    __uuidof(XpsOMObjectFactory),
    NULL,
    CLSCTX_INPROC_SERVER,
    _uuidof(IXpsOMObjectFactory),
    reinterpret_cast<LPVOID*>(&xpsFactory)
    );

if (SUCCEEDED(hr))
{
    hr = xpsFactory->CreateMatrixTransform (
        &newMatrix,
        &newInterface);

    if (SUCCEEDED(hr))
    {
        // use newInterface

        newInterface->Release();
    }
    xpsFactory->Release();
}
else
{
    // evaluate HRESULT error returned in hr
}


Requirements

Minimum supported client

Windows 7, Windows Vista with SP2 and Platform Update for Windows Vista [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2008 R2, Windows Server 2008 with SP2 and Platform Update for Windows Server 2008 [desktop apps | Windows Store apps]

Header

Xpsobjectmodel.h

IDL

XpsObjectModel.idl

See also

IXpsOMShareable
IXpsOMObjectFactory::CreateMatrixTransform
XPS_MATRIX
Interfaces
XML Paper Specification

 

 

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