diff options
Diffstat (limited to 'vcl/inc')
| -rw-r--r-- | vcl/inc/vcl/salnativewidgets.hxx | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/vcl/inc/vcl/salnativewidgets.hxx b/vcl/inc/vcl/salnativewidgets.hxx index c09eec257e31..79629ef16f34 100644 --- a/vcl/inc/vcl/salnativewidgets.hxx +++ b/vcl/inc/vcl/salnativewidgets.hxx @@ -4,9 +4,9 @@ * * $RCSfile: salnativewidgets.hxx,v $ * - * $Revision: 1.6 $ + * $Revision: 1.7 $ * - * last change: $Author: kz $ $Date: 2007-10-09 15:17:58 $ + * last change: $Author: ihi $ $Date: 2008-01-14 16:20:20 $ * * The Contents of this file are made available subject to * the terms of GNU Lesser General Public License Version 2.1. @@ -187,6 +187,23 @@ typedef sal_uInt32 ControlPart; #define PART_MENU_ITEM_CHECK_MARK 251 #define PART_MENU_ITEM_RADIO_MARK 252 +/* #i77549# + HACK: for scrollbars in case of thumb rect, page up and page down rect we + abuse the HitTestNativeControl interface. All theming engines but aqua + are actually able to draw the thumb according to our internal representation. + However aqua draws a little outside. The canonical way would be to enhance the + HitTestNativeControl passing a ScrollbarValue additionally so all necessary + information is available in the call. + . + However since there is only this one small exception we will deviate a little and + instead pass the respective rect as control region to allow for a small correction. + + So all places using HitTestNativeControl on PART_THUMB_HORZ, PART_THUMB_VERT, + PART_TRACK_HORZ_LEFT, PART_TRACK_HORZ_RIGHT, PART_TRACK_VERT_UPPER, PART_TRACK_VERT_LOWER + do not use the control rectangle as region but the actuall part rectangle, making + only small deviations feasible. +*/ + /** The edit field part of a control, e.g. of the combo box. Currently used just for combo boxes and just for GetNativeControlRegion(). |