virtual L_INT LAnnotation::CutToClipboard(uFormat=ANNFMT_XML, bSelected=FALSE, bEmpty=FALSE, fCheckMenu=FALSE)
Cuts the annotation object to the Windows clipboard in either the native format or WMF format.
Format for the annotation data. Possible values are:
Value | Meaning |
---|---|
ANNFMT_WMF | Use the Windows WMF format. |
ANNFMT_XML | Use the XML format. This is the default value. |
Flag that indicates whether to copy all selected objects, or just the specified object. Possible values are:
Value | Meaning |
---|---|
TRUE | Copy all objects that have the selected property set to TRUE. For getting and setting the selected property, use the LAnnContainer::GetSelectItems and LAnnotation::SetSelected functions. |
FALSE | Copy only the specified object. |
Flag that indicates whether to empty the clipboard prior to copying the annotation data to it. Possible values are:
Value | Meaning |
---|---|
TRUE | Empty the clipboard before copying data to it. |
FALSE | Add to the existing data on the clipboard. |
Flag that indicates whether check the automation menu to see if ANNAUTOTEXT_MENU_COPY has been checked. Possible values are:
Value | Meaning |
---|---|
TRUE | Check the automation menu to see if ANNAUTOTEXT_MENU_COPY has been checked for the specified object. Only those objects with ANNAUTOTEXT_MENU_COPY checked will be copied. |
FALSE | Do not check the automation menu to see if ANNAUTOTEXT_MENU_COPY has been checked for the specified object. The copied objects are determined by fSelected only. |
Value | Meaning |
---|---|
SUCCESS | The function was successful. |
< 1 | An error occurred. Refer to Return Codes. |
Use the WMF format only for copying for use in another application.
If the annotation object is a container, then to retain scaling and positioning information, this function will always copy the root container, along with the specified object or selected objects. Use the bSelected parameter as follows:
To copy only selected objects in a container, set bSelected to TRUE.
To copy all objects in a container, set bSelected to FALSE.
You can copy data from the clipboard to a container using LAnnContainer::CopyFromClipboard.
The object is invalidated after the functions returns.
Win32, x64.
L_INT LAnnotation_CutToClipboardExample(LAnnotation& LeadAnn,HWND hWnd,HDC hdcPrinter)
{
L_INT nRet;
if (LeadAnn.IsClipboardReady() == TRUE)
{
ANNPOINT AnnPt ;
HANNOBJECT hAnnObject ;
LAnnotation *pMyAnn ;
HDC hDC ;
RECT Rect ;
nRet = LeadAnn.CutToClipboard() ;
if(nRet != SUCCESS)
return nRet;
nRet = LeadAnn.GetTopContainer(&hAnnObject) ;
if(nRet != SUCCESS)
return nRet;
//...
//...
pMyAnn = LeadAnn.CreateAnnObject(hAnnObject) ;
hDC = GetDC(hWnd) ;
nRet = pMyAnn->GetBoundingRect(&Rect) ;
if(nRet != SUCCESS)
return nRet;
nRet = pMyAnn->Draw(hDC,&Rect);
if(nRet != SUCCESS)
return nRet;
ReleaseDC(hWnd,hDC) ;
if (pMyAnn->IsVisible() == FALSE)
{
nRet = pMyAnn->SetVisible(TRUE) ;
if(nRet != SUCCESS)
return nRet;
}
AnnPt.x = 30 ;
AnnPt.y = 30 ;
nRet = pMyAnn->Flip(&AnnPt) ;
if(nRet != SUCCESS)
return nRet;
//...
//...
AnnPt.x -= 10 ;
nRet = pMyAnn->Reverse(&AnnPt) ;
if(nRet != SUCCESS)
return nRet;
nRet = pMyAnn->Resize((L_DOUBLE) 0.5,(L_DOUBLE) 0.5, &AnnPt, ANNFLAG_RECURSE);
if(nRet != SUCCESS)
return nRet;
nRet = pMyAnn->Rotate(90,&AnnPt) ;
if(nRet != SUCCESS)
return nRet;
// print MyAnn to printer
nRet = pMyAnn->Print(hdcPrinter,&Rect) ;
if(nRet != SUCCESS)
return nRet;
nRet = pMyAnn->Remove() ;
if(nRet != SUCCESS)
return nRet;
}
else
return FAILURE;
return SUCCESS;
}
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