IXpsOMPath interface

Статья
06/01/2017

Describes a non-text visual item.

When to implement

Never. Custom implementation of this interface is not supported.

Members

The IXpsOMPath interface inherits from IXpsOMVisual. IXpsOMPath also has these types of members:

Methods

Methods

The IXpsOMPath interface has these methods.

Method	Description
Clone	Makes a deep copy of the interface.
GetAccessibilityLongDescription	Gets the long (detailed) textual description of the object's contents.
GetAccessibilityShortDescription	Gets the short textual description of the object's contents.
GetFillBrush	Gets a pointer to the resolved IXpsOMBrush interface that contains the fill brush for the path.
GetFillBrushLocal	Gets a pointer to the local, unshared IXpsOMBrush interface that contains the fill brush for the path.
GetFillBrushLookup	Gets the lookup key of the brush that is stored in a resource dictionary and used as the fill brush for the path.
GetGeometry	Gets a pointer to the path's IXpsOMGeometry interface, which describes the resolved fill area for this path.
GetGeometryLocal	Gets the local, unshared geometry of the resolved fill area for this path.
GetGeometryLookup	Gets the lookup key of a shared geometry object that is stored in a resource dictionary and that describes the resolved fill area for this path.
GetSnapsToPixels	Gets a Boolean value that indicates whether the path is to be snapped to device pixels when the path is rendered.
GetStrokeBrush	Gets a pointer to the resolved IXpsOMBrush interface that contains the stroke brush that has been set for the path.
GetStrokeBrushLocal	Gets a pointer to the local, unshared IXpsOMBrush interface that contains the stroke brush for the path.
GetStrokeBrushLookup	Gets the lookup key of the brush that is stored in a resource dictionary and is to be used as the stroke brush for the path.
GetStrokeDashCap	Gets the style of the end cap to be used on the stroke dash.
GetStrokeDashes	Gets a pointer to the IXpsOMDashCollection interface that contains the XPS_DASH structures that define the dash pattern of the stroke.
GetStrokeDashOffset	Gets the offset from the origin of the stroke to the starting point of the dash array pattern.
GetStrokeEndLineCap	Gets the style of the stroke line's end cap.
GetStrokeLineJoin	Gets the style for joining stroke lines.
GetStrokeMiterLimit	Gets the miter limit value that is set for the stroke.
GetStrokeStartLineCap	Gets the style of the line cap at the start of the stroke line.
GetStrokeThickness	Gets the stroke thickness.
SetAccessibilityLongDescription	Sets the long (detailed) textual description of the object's contents.
SetAccessibilityShortDescription	Sets the short textual description of the object's contents.
SetFillBrushLocal	Sets the pointer to the local, unshared IXpsOMBrush interface to be used as the fill brush.
SetFillBrushLookup	Sets the lookup key name of a shared brush in a resource dictionary, to be used as the fill brush.
SetGeometryLocal	Sets the pointer to the local, unshared IXpsOMGeometry interface that contains the geometry of the resolved fill area to be set for this path.
SetGeometryLookup	Sets the lookup key name of a shared geometry in a resource dictionary.
SetSnapsToPixels	Sets a Boolean value that indicates whether the path will be snapped to device pixels when that path is being rendered.
SetStrokeBrushLocal	Sets a pointer to a local, unshared IXpsOMBrush interface to be used as a stroke brush.
SetStrokeBrushLookup	Sets the lookup key name of a shared brush to be used as the stroke brush.
SetStrokeDashCap	Sets the style of the stroke's dash cap.
SetStrokeDashOffset	Sets the offset from the origin of the stroke to the starting point of the dash array pattern.
SetStrokeEndLineCap	Sets the style of the stroke line's end cap.
SetStrokeLineJoin	Sets the style for joining stroke lines.
SetStrokeMiterLimit	Sets the miter limit of the path.
SetStrokeStartLineCap	Sets the style of the stroke's line cap at the start of the stroke line.
SetStrokeThickness	Sets the stroke thickness.

Remarks

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

IXpsOMPath    *newInterface;

// 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->CreatePath (&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

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