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- /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL. You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All Rights
- * Reserved.
- */
-
- #ifndef __H_CGAStatusBar
- #define __H_CGAStatusBar
- #pragma once
-
- /*======================================================================================
- AUTHOR: Ted Morris - 01 NOV 96
-
- DESCRIPTION: Implements a class for drawing a status bar and associated status
- text.
-
- If the mUserCon is negative, specifies the width of the status bar
- in pixels. If positive, specifies a percentage (0..100) of the width
- of the pane for the width of the status bar.
-
- MODIFICATIONS:
-
- Date Person Description
- ---- ------ -----------
- ======================================================================================*/
-
-
- /*====================================================================================*/
- #pragma mark INCLUDE FILES
- /*====================================================================================*/
-
- #include <LGABox.h>
-
-
- /*====================================================================================*/
- #pragma mark TYPEDEFS
- /*====================================================================================*/
-
-
- /*====================================================================================*/
- #pragma mark CONSTANTS
- /*====================================================================================*/
-
-
- /*====================================================================================*/
- #pragma mark CLASS DECLARATIONS
- /*====================================================================================*/
-
- #pragma mark -
-
- class CGAStatusBar : protected LGABox {
-
- #if !defined(__MWERKS__) || (__MWERKS__ >= 0x2000)
- typedef LGABox inherited;
- #endif
-
- public:
-
- enum { class_ID = 'Gbar' };
-
- CGAStatusBar(LStream *inStream);
- virtual ~CGAStatusBar(void);
-
- virtual StringPtr GetDescriptor(Str255 outDescriptor) const;
- virtual void SetDescriptor(ConstStr255Param inDescriptor);
-
- virtual Int32 GetValue(void) const;
-
- enum { eIndefiniteValue = -1, eHiddenValue = -2,
- eMaxValue = 100, eMinValue = 0,
- eMaxIndefiniteIndex = 15 };
- virtual void SetValue(Int32 inValue);
-
- protected:
-
- virtual void DrawBoxTitle(void);
- virtual void DrawColorBorder(const Rect &inBorderRect,
- EGABorderStyle inBorderStyle);
- virtual void DrawBlackAndWhiteBorder(const Rect &inBorderRect,
- EGABorderStyle inBorderStyle);
- void DrawProgressBar(const Rect &inBorderRect, Boolean inUseColor);
-
-
- virtual void CalcBorderRect(Rect &outRect);
- virtual void CalcContentRect(Rect &outRect);
- virtual void CalcTitleRect(Rect &outRect);
-
- // Instance variables
-
- Int16 mValue;
- Int16 mCurIndefiniteIndex;
- PixPatHandle mIndefiniteProgessPatH;
- UInt32 mNextIndefiniteDraw;
- };
-
-
- #endif // __H_CGAStatusBar
-