diff options
Diffstat (limited to 'indra/llui/llscrollcontainer.h')
| -rwxr-xr-x[-rw-r--r--] | indra/llui/llscrollcontainer.h | 51 |
1 files changed, 25 insertions, 26 deletions
diff --git a/indra/llui/llscrollcontainer.h b/indra/llui/llscrollcontainer.h index 25dcd071ab..f64cf43a8e 100644..100755 --- a/indra/llui/llscrollcontainer.h +++ b/indra/llui/llscrollcontainer.h @@ -2,31 +2,25 @@ * @file llscrollcontainer.h * @brief LLScrollContainer class header file. * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * Copyright (c) 2001-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * Second Life Viewer Source Code - * The source code in this file ("Source Code") is provided by Linden Lab - * to you under the terms of the GNU General Public License, version 2.0 - * ("GPL"), unless you have obtained a separate licensing agreement - * ("Other License"), formally executed by you and Linden Lab. Terms of - * the GPL can be found in doc/GPL-license.txt in this distribution, or - * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 + * Copyright (C) 2010, Linden Research, Inc. * - * There are special exceptions to the terms and conditions of the GPL as - * it is applied to this Source Code. View the full text of the exception - * in the file doc/FLOSS-exception.txt in this software distribution, or - * online at - * http://secondlifegrid.net/programs/open_source/licensing/flossexception + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. * - * By copying, modifying or distributing this software, you acknowledge - * that you have read and understood your obligations described above, - * and agree to abide by those obligations. + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -37,7 +31,6 @@ #ifndef LL_V4COLOR_H #include "v4color.h" #endif -#include "stdenums.h" #include "llcoord.h" #include "llscrollbar.h" @@ -62,7 +55,6 @@ class LLScrollContainer : public LLUICtrl public: // Note: vertical comes before horizontal because vertical // scrollbars have priority for mouse and keyboard events. - enum SCROLL_ORIENTATION { VERTICAL, HORIZONTAL, SCROLLBAR_COUNT }; struct Params : public LLInitParam::Block<Params, LLUICtrl::Params> { @@ -74,6 +66,7 @@ public: max_auto_scroll_rate; Optional<LLUIColor> bg_color; Optional<LLScrollbar::callback_t> scroll_callback; + Optional<S32> size; Params(); }; @@ -97,7 +90,7 @@ public: void setReserveScrollCorner( BOOL b ) { mReserveScrollCorner = b; } LLRect getVisibleContentRect(); LLRect getContentWindowRect(); - const LLRect& getScrolledViewRect() const { return mScrolledView ? mScrolledView->getRect() : LLRect::null; } + virtual const LLRect getScrolledViewRect() const { return mScrolledView ? mScrolledView->getRect() : LLRect::null; } void pageUp(S32 overlap = 0); void pageDown(S32 overlap = 0); void goToTop(); @@ -109,6 +102,7 @@ public: // LLView functionality virtual void reshape(S32 width, S32 height, BOOL called_from_parent = TRUE); virtual BOOL handleKeyHere(KEY key, MASK mask); + virtual BOOL handleUnicodeCharHere(llwchar uni_char); virtual BOOL handleScrollWheel( S32 x, S32 y, S32 clicks ); virtual BOOL handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop, EDragAndDropType cargo_type, @@ -121,6 +115,12 @@ public: bool autoScroll(S32 x, S32 y); + S32 getSize() const { return mSize; } + void setSize(S32 thickness); + +protected: + LLView* mScrolledView; + private: // internal scrollbar handlers virtual void scrollHorizontal( S32 new_pos ); @@ -128,8 +128,7 @@ private: void updateScroll(); void calcVisibleSize( S32 *visible_width, S32 *visible_height, BOOL* show_h_scrollbar, BOOL* show_v_scrollbar ) const; - LLScrollbar* mScrollbar[SCROLLBAR_COUNT]; - LLView* mScrolledView; + LLScrollbar* mScrollbar[ORIENTATION_COUNT]; S32 mSize; BOOL mIsOpaque; LLUIColor mBackgroundColor; |