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C/C++ Source or Header  |  1998-04-08  |  1.8 KB  |  61 lines
  1. /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
  2.  *
  3.  * The contents of this file are subject to the Netscape Public License
  4.  * Version 1.0 (the "NPL"); you may not use this file except in
  5.  * compliance with the NPL.  You may obtain a copy of the NPL at
  6.  * http://www.mozilla.org/NPL/
  7.  *
  8.  * Software distributed under the NPL is distributed on an "AS IS" basis,
  9.  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
  10.  * for the specific language governing rights and limitations under the
  11.  * NPL.
  12.  *
  13.  * The Initial Developer of this code under the NPL is Netscape
  14.  * Communications Corporation.  Portions created by Netscape are
  15.  * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
  16.  * Reserved.
  17.  */
  18.  
  19. #pragma once
  20.  
  21. #include <LPane.h>
  22.  
  23. class CProgressBar : public LPane
  24. {
  25.     public:
  26.         enum { class_ID = 'PgBr' };
  27.         enum { eIndefinite = -1 };
  28.                                 CProgressBar(LStream* inStream);
  29.         virtual                    ~CProgressBar();
  30.  
  31.         virtual    void            SetValue(Int32 inValue);
  32.         virtual    void            SetToIndefinite() {SetValue(eIndefinite);}
  33.         virtual    Int32            GetValue(void) const;
  34. //        virtual    void            SetValueRange(const Range32T& inRange);
  35.         
  36.     protected:
  37.         virtual void            GetActiveColors(
  38.                                     RGBColor& bodyColor,
  39.                                     RGBColor& barColor,
  40.                                     RGBColor& FrameColor) const;
  41.         virtual void            ActivateSelf(void);
  42.         virtual void            DeactivateSelf(void);
  43.     
  44.         virtual    void            FinishCreateSelf(void);
  45.         virtual    void            DrawSelf(void);
  46.  
  47.         virtual    void            DrawIndefiniteBar(Rect& inBounds);
  48.  
  49.         virtual    void            DrawPercentageBar(
  50.                                     Rect&                 inBounds,
  51.                                     const RGBColor&     inBarColor,
  52.                                     const RGBColor&     inBodyColor);
  53.  
  54.         Int32                     mValue;
  55.         Uint32                    mValueRange;
  56.         PixPatHandle            mPolePattern;
  57.         Int32                    mPatOffset;
  58.         Int32                    mPatWidth;
  59.         ResIDT                    mPatternID;
  60. };
  61.