Re: Recognize images with the mouse

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Author

Message

Pieter E.

Posted: 09/10/2004 14:39:56

Sorry, but it doesn't recognize images in a table. I've got the following

code:

void __fastcall TTekstFrame2::rveRVMouseDown(TCustomRichView *Sender,

      TMouseButton Button, TShiftState Shift, int ItemNo, int X, int Y)

{

  TCustomRVFormattedData *LRVData;

  int LItemNo, LOffs;

  Types::TPoint pt;

  pt = rve->ClientToDocument(pt);

  rve->GetItemAt(pt.x, pt.y, LRVData, LItemNo, LOffs, True);

  if(ItemNo<0) return;

  if(LRVData->GetItemStyle(ItemNo) == rvsTable)

        {

          Caption = "table";

        }

  else if(LRVData->GetItemStyle(ItemNo) == rvsPicture)

        {

          Caption = "image";

        }

  else if(LRVData->GetItemStyle(ItemNo) == rvsNormal)

        {

         Caption = "tekst";

        }

  else  {

          Caption = "nothing";

        }

}

//---------------------------------------------------------------------------

"Sergey Tkachenko" <svt@trichview.com> wrote:

>It must recognize images in tables.

>This is the maiin reason why to use GetItemAt and then

>LRVData->GetItemStyle(LItemNo) instead of Sender->GetItemStyle(ItemNo)

>

>>

>> Dear Sergey,

>>

>> Thank you for your support. It works great. The only thing which doesn't

>> work is when an images is nested into a table. It recognizes the table

but

>> not the selected image. Do you have a solution for this problem?

>

>