private void OnView(object sender, EventArgs e)
{
DataGridViewSelectedRowCollection Rows = DataGrid.SelectedRows;
if (Rows == null || Rows.Count == 0)
{
return;
}
DisplayText Dialog = new DisplayText(DisplayMode.ObjectSummary, Reader, (PdfIndirectObject)Rows[0].Tag, null);
Dialog.ShowDialog();
return;
}
////////////////////////////////////////////////////////////////////
// user double click a line: display object
////////////////////////////////////////////////////////////////////
private void OnMouseDoubleClick
(
object sender,
DataGridViewCellMouseEventArgs e
)
{
if (e.Button == MouseButtons.Left && e.RowIndex >= 0)
{
DisplayText Dialog = new DisplayText(DisplayMode.ObjectSummary, Reader, (PdfIndirectObject)DataGrid.Rows[e.RowIndex].Tag, null);
Dialog.ShowDialog();
}
return;
}
// view stream
private void OnViewStream(object sender, EventArgs e)
{
// load the stream
if (!LoadStream())
{
return;
}
// display text dialog
DisplayText Dialog;
if (ReaderObject.PdfObjectType == "/JpegImage")
{
// stream is a jpeg image
Dialog = new DisplayText(DisplayMode.Image, Reader, ReaderObject, StreamByteArray);
ViewContentsButton.Enabled = false;
}
else
{
Dialog = new DisplayText(DisplayMode.Stream, Reader, ReaderObject, StreamByteArray);
}
Dialog.ShowDialog();
return;
}