Interface nsIPrintSettingsWinType

Simplified PrintSettings for Windows interface

Hierarchy

Properties

devMode deviceName driverName

Methods

AddRef QueryInterface Release copyFromNative copyToNative

Properties

devMode

devMode: nsDevMode

deviceName

deviceName: string

Data Members

Each of these data members make a copy of the contents. If you get the value, you own the memory.

The following three pieces of data are needed to create a DC for printing. These are typcially gotten via the PrintDLG call ro can be obtained via the "m_pd" data member of the CPrintDialog in MFC.

driverName

driverName: string

Methods

AddRef

  • Increases the reference count for this interface. The associated instance will not be deleted unless the reference count is returned to zero.

    Returns

    The resulting reference count.

    Returns number

QueryInterface

  • Parameters

    • aIID: object
    • Optional aInstancePtr: object

    Returns any

  • A run time mechanism for interface discovery.

    Returns

    NS_OK if the interface is supported by the associated instance, NS_NOINTERFACE if it is not.

    aInstancePtr must not be null.

    Parameters

    • aIID: object

      [in] A requested interface IID

    • aInstancePtr: object

      [out] A pointer to an interface pointer to receive the result.

    Returns void

Release

  • Decreases the reference count for this interface. Generally, if the reference count returns to zero, the associated instance is deleted.

    Returns

    The resulting reference count.

    Returns number

copyFromNative

  • Copy relevant print settings from native Windows device.

    Parameters

    • hdc: nsHdc

      HDC to copy from

    • devMode: nsDevMode

      DEVMODE to copy from

    Returns void

copyToNative

  • Copy relevant print settings to native windows structures.

    Parameters

    • devMode: nsDevMode

      DEVMODE to be populated.

    Returns void

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