kits/interface/TextView.cpp

335 	BRect rect;
337 	if (archive->FindRect("_trect", &rect) != B_OK)
338 		rect.Set(0, 0, 0, 0);
340 	_InitObject(rect, NULL, NULL);
813 		// will update scroll bars if text rect changes
817 		// move text rect into position and redraw.
822 		// align rect
823 		BRect rect(fLayoutData->leftInset, fLayoutData->topInset,
827 		rect = BLayoutUtils::AlignOnRect(rect,
830 		fTextRect.OffsetTo(rect.left, rect.top);
1813 	// convert from text rect coordinates
1843 	// special case: if point is within the text rect and PixelToLine()
1853 	// convert to text rect coordinates
2188 	// Update text rect position and scroll bars
2230 BTextView::SetTextRect(BRect rect)
2232 	if (rect == fTextRect)
2236 		rect.right = Bounds().right;
2237 		rect.bottom = Bounds().bottom;
2240 	_UpdateInsets(rect);
2242 	fTextRect = rect;
2259 	// reset text rect to bounds minus insets ...
2267 	// rect)
2424 	// redraw text rect and update scroll bars if bounds have changed
2503 				// text rect position and scroll bars may change
2744 	// Restore the text rect since we were not supposed to change it in this method.
3177 	\param textRect The BTextView's text rect.
3219 		// NOTE: The only places where text rect is changed:
3221 		// text rect maintains constant insets, use SetInsets() to change.
3858 	// don't try to compute anything if the text rect is not set
3928 	// update text rect
3932 	// always set text rect bottom
3970 	// text rect right must be greater than left
3973 	// text rect bottom must be greater than top
5007 	// prevent horizontal scrolling if text rect is inside view rect
5019 	// prevent vertical scrolling if text rect is inside view rect
5131 	// scroll rect to start, there is room for full text
6002 BTextView::_UpdateInsets(const BRect& rect)
6012 	fLayoutData->leftInset = rect.left >= bounds.left
6013 		? rect.left - bounds.left : 0;
6014 	fLayoutData->topInset = rect.top >= bounds.top
6015 		? rect.top - bounds.top : 0;
6016 	fLayoutData->rightInset = bounds.right >= rect.right
6017 		? bounds.right - rect.right : 0;
6018 	fLayoutData->bottomInset = bounds.bottom >= rect.bottom
6019 		? bounds.bottom - rect.bottom : 0;
6021 	// only add default insets if text rect is set to bounds
6022 	if (rect == bounds && (fEditable || fSelectable)) {
6055 	BRect rect(Bounds());
6056 	rect.left += fLayoutData->leftInset;
6057 	rect.top += fLayoutData->topInset;
6058 	rect.right -= fLayoutData->rightInset;
6059 	rect.bottom -= fLayoutData->bottomInset;
6061 	return rect;
6086 	BRect rect(fTextRect);
6087 	rect.left -= fLayoutData->leftInset;
6088 	rect.top -= fLayoutData->topInset;
6089 	rect.right += fLayoutData->rightInset;
6090 	rect.bottom += fLayoutData->bottomInset;
6092 	return rect;