void CopySelectionToClipboard(WindowInfo *win)
{
if (!win->selectionOnPage) return;
CrashIf(win->selectionOnPage->Count() == 0);
if (win->selectionOnPage->Count() == 0) return;
CrashIf(!win->dm || !win->dm->engine);
if (!win->dm || !win->dm->engine) return;
if (!OpenClipboard(NULL)) return;
EmptyClipboard();
if (!win->dm->engine->IsCopyingTextAllowed())
ShowNotification(win, _TR("Copying text was denied (copying as image only)"));
else if (!win->dm->engine->IsImageCollection()) {
ScopedMem<TCHAR> selText;
bool isTextSelection = win->dm->textSelection->result.len > 0;
if (isTextSelection) {
selText.Set(win->dm->textSelection->ExtractText(_T("\r\n")));
}
else {
StrVec selections;
for (size_t i = 0; i < win->selectionOnPage->Count(); i++) {
SelectionOnPage *selOnPage = &win->selectionOnPage->At(i);
TCHAR *text = win->dm->GetTextInRegion(selOnPage->pageNo, selOnPage->rect);
if (text)
selections.Push(text);
}
selText.Set(selections.Join());
}
// don't copy empty text
if (!str::IsEmpty(selText.Get()))
CopyTextToClipboard(selText, true);
if (isTextSelection) {
// don't also copy the first line of a text selection as an image
CloseClipboard();
return;
}
}
/* also copy a screenshot of the current selection to the clipboard */
SelectionOnPage *selOnPage = &win->selectionOnPage->At(0);
RenderedBitmap * bmp = win->dm->engine->RenderBitmap(selOnPage->pageNo,
win->dm->ZoomReal(), win->dm->Rotation(), &selOnPage->rect, Target_Export);
if (bmp)
CopyImageToClipboard(bmp->GetBitmap(), true);
delete bmp;
CloseClipboard();
}
