diff options
Diffstat (limited to 'indra/llui/llresizehandle.h')
| -rw-r--r-- | indra/llui/llresizehandle.h | 158 |
1 files changed, 79 insertions, 79 deletions
diff --git a/indra/llui/llresizehandle.h b/indra/llui/llresizehandle.h index d29894f607..6f4199a782 100644 --- a/indra/llui/llresizehandle.h +++ b/indra/llui/llresizehandle.h @@ -1,79 +1,79 @@ -/** - * @file llresizehandle.h - * @brief LLResizeHandle base class - * - * $LicenseInfo:firstyear=2001&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * 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. - * - * 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. - * - * 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 - * $/LicenseInfo$ - */ - -#ifndef LL_RESIZEHANDLE_H -#define LL_RESIZEHANDLE_H - -#include "stdtypes.h" -#include "llview.h" -#include "llcoord.h" - - -class LLResizeHandle : public LLView -{ -public: - enum ECorner { LEFT_TOP, LEFT_BOTTOM, RIGHT_TOP, RIGHT_BOTTOM }; - - struct Params : public LLInitParam::Block<Params, LLView::Params> - { - Mandatory<ECorner> corner; - Optional<S32> min_width; - Optional<S32> min_height; - Params(); - }; - - ~LLResizeHandle(); -protected: - LLResizeHandle(const LLResizeHandle::Params&); - friend class LLUICtrlFactory; -public: - virtual void draw(); - virtual BOOL handleHover(S32 x, S32 y, MASK mask); - virtual BOOL handleMouseDown(S32 x, S32 y, MASK mask); - virtual BOOL handleMouseUp(S32 x, S32 y, MASK mask); - - void setResizeLimits( S32 min_width, S32 min_height ) { mMinWidth = min_width; mMinHeight = min_height; } - -private: - BOOL pointInHandle( S32 x, S32 y ); - - S32 mDragLastScreenX; - S32 mDragLastScreenY; - S32 mLastMouseScreenX; - S32 mLastMouseScreenY; - LLCoordGL mLastMouseDir; - LLPointer<LLUIImage> mImage; - S32 mMinWidth; - S32 mMinHeight; - const ECorner mCorner; -}; - -const S32 RESIZE_HANDLE_HEIGHT = 11; -const S32 RESIZE_HANDLE_WIDTH = 11; - -#endif // LL_RESIZEHANDLE_H - - +/**
+ * @file llresizehandle.h
+ * @brief LLResizeHandle base class
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ *
+ * 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.
+ *
+ * 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.
+ *
+ * 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
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_RESIZEHANDLE_H
+#define LL_RESIZEHANDLE_H
+
+#include "stdtypes.h"
+#include "llview.h"
+#include "llcoord.h"
+
+
+class LLResizeHandle : public LLView
+{
+public:
+ enum ECorner { LEFT_TOP, LEFT_BOTTOM, RIGHT_TOP, RIGHT_BOTTOM };
+
+ struct Params : public LLInitParam::Block<Params, LLView::Params>
+ {
+ Mandatory<ECorner> corner;
+ Optional<S32> min_width;
+ Optional<S32> min_height;
+ Params();
+ };
+
+ ~LLResizeHandle();
+protected:
+ LLResizeHandle(const LLResizeHandle::Params&);
+ friend class LLUICtrlFactory;
+public:
+ virtual void draw();
+ virtual bool handleHover(S32 x, S32 y, MASK mask);
+ virtual bool handleMouseDown(S32 x, S32 y, MASK mask);
+ virtual bool handleMouseUp(S32 x, S32 y, MASK mask);
+
+ void setResizeLimits( S32 min_width, S32 min_height ) { mMinWidth = min_width; mMinHeight = min_height; }
+
+private:
+ bool pointInHandle( S32 x, S32 y );
+
+ S32 mDragLastScreenX;
+ S32 mDragLastScreenY;
+ S32 mLastMouseScreenX;
+ S32 mLastMouseScreenY;
+ LLCoordGL mLastMouseDir;
+ LLPointer<LLUIImage> mImage;
+ S32 mMinWidth;
+ S32 mMinHeight;
+ const ECorner mCorner;
+};
+
+const S32 RESIZE_HANDLE_HEIGHT = 11;
+const S32 RESIZE_HANDLE_WIDTH = 11;
+
+#endif // LL_RESIZEHANDLE_H
+
+
|