Delen via


CMFCPreviewCtrlImpl Class

This class implements a window that is placed on a host window provided by the Shell for Rich Preview.

class CMFCPreviewCtrlImpl : public CWnd;

Members

Public Constructors

Name

Description

CMFCPreviewCtrlImpl::~CMFCPreviewCtrlImpl

Destructs a preview control object.

CMFCPreviewCtrlImpl::CMFCPreviewCtrlImpl

Constructs a preview control object.

Public Methods

Name

Description

CMFCPreviewCtrlImpl::Create

Overloaded. Called by a Rich Preview handler to create the Windows window.

CMFCPreviewCtrlImpl::Destroy

Called by a Rich Preview handler when it needs to destroy this control.

CMFCPreviewCtrlImpl::Focus

Sets input focus to this control.

CMFCPreviewCtrlImpl::GetDocument

Returns a document connected to this preview control.

CMFCPreviewCtrlImpl::Redraw

Tells this control to redraw.

CMFCPreviewCtrlImpl::SetDocument

Called by the preview handler to create a relationship between the document implementation and the preview control.

CMFCPreviewCtrlImpl::SetHost

Sets a new parent for this control.

CMFCPreviewCtrlImpl::SetPreviewVisuals

Called by a Rich Preview handler when it needs to set visuals of rich preview content.

CMFCPreviewCtrlImpl::SetRect

Sets a new bounding rectangle for this control.

Protected Methods

Name

Description

CMFCPreviewCtrlImpl::DoPaint

Called by the framework to render the preview.

Protected Data Members

Name

Description

CMFCPreviewCtrlImpl::m_clrBackColor

Background color of preview window.

CMFCPreviewCtrlImpl::m_clrTextColor

Text color of preview window.

CMFCPreviewCtrlImpl::m_font

Font used to display text in the preview window.

CMFCPreviewCtrlImpl::m_pDocument

A pointer to a document whose content is previewed in the control.

Inheritance Hierarchy

CObject

   CCmdTarget

      CWnd

         CMFCPreviewCtrlImpl

Requirements

Header: afxwin.h