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