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198 lines
5.7 KiB
C++
198 lines
5.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#pragma once
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#include <LArray.h>
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#include <LControl.h>
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#include <LString.h>
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#include "UStdBevels.h"
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#ifdef powerc
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#pragma options align=mac68k
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#endif
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typedef struct STabDescriptor {
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MessageT valueMessage;
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Int16 width; // -1 means auto adjust, -2 =icon tab YUCK
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Str63 title;
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} STabDescriptor;
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#ifdef powerc
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#pragma options align=reset
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#endif
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const ResType_TabDescList = 'TabL';
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const MessageT msg_TabSwitched = 'TbSw';
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class CTabInstance;
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class CTabControl : public LControl
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{
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public:
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enum { class_ID = 'TabC' };
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enum { eNorthTab = 0, eEastTab, eSouthTab, eWestTab };
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CTabControl(LStream* inStream);
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virtual ~CTabControl();
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// <20> Access
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virtual void SetValue(Int32 inValue);
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virtual MessageT GetMessageForValue(Int32 inValue);
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virtual Point GetMinumumSize() { return mMinimumSize; } // -1 = uninitialized
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// <20> Drawing
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virtual void Draw(RgnHandle inSuperDrawRgnH);
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virtual void ResizeFrameBy(
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Int16 inWidthDelta,
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Int16 inHeightDelta,
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Boolean inRefresh);
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virtual void DoLoadTabs(ResIDT inTabDescResID);
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virtual void SetTabEnable(ResIDT inPageResID, Boolean inEnable);
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protected:
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// <20> Initialization & Configuration
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virtual void FinishCreateSelf(void);
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virtual void Recalc(void);
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virtual void CalcTabMask(
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const Rect& inControlFrame,
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const Rect& inTabFrame,
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RgnHandle ioTabMask);
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// <20> Drawing
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virtual void DrawSelf(void);
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virtual void DrawOneTab(CTabInstance* inTab);
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virtual void DrawTopBevel(CTabInstance* inTab);
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virtual void DrawBottomBevel(CTabInstance *inTab, Boolean inCurrentTab);
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virtual void SetClipForDrawingSides(void);
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virtual void DrawSides(void);
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virtual void DrawOneTabBackground(
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RgnHandle inRegion,
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Boolean inCurrentTab);
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virtual void DrawOneTabFrame(RgnHandle inRegion, Boolean inCurrentTab);
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virtual void DrawCurrentTabSideClip(RgnHandle inRegion);
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virtual void ActivateSelf(void);
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virtual void DeactivateSelf(void);
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// <20> Control Behaviour
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virtual Int16 FindHotSpot(Point inPoint) const;
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virtual Boolean PointInHotSpot(Point inPoint, Int16 inHotSpot) const;
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virtual void HotSpotAction(
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Int16 inHotSpot,
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Boolean inCurrInside,
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Boolean inPrevInside);
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virtual void HotSpotResult(Int16 inHotSpot);
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virtual void BroadcastValueMessage();
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Uint8 mOrientation;
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Int16 mCornerPixels;
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Int16 mBevelDepth;
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Int16 mSpacing;
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Int16 mLeadPixels;
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Int16 mRisePixels;
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ResIDT mTabDescID;
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ResIDT mTitleTraitsID;
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Point mMinimumSize; // The minimum size at which all tabs will be displayed
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SBevelColorDesc mActiveColors;
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SBevelColorDesc mOtherColors;
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SBooleanRect mBevelSides;
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Rect mSideClipFrame;
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LArray mTabs;
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CTabInstance* mCurrentTab;
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RgnHandle mControlMask;
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Boolean mTrackInside;
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};
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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// <09>
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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class CTabInstance
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{
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friend class CTabControl;
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protected:
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CTabInstance();
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CTabInstance(const STabDescriptor&inDesc );
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virtual ~CTabInstance();
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virtual void DrawTitle(CTabInstance* inCurrentTab, ResIDT mTitleTraitsID) = 0;
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protected:
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MessageT mMessage;
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RgnHandle mMask;
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Rect mFrame;
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Rect mShadeFrame;
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Int16 mWidth;
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TString<Str63> mTitle;
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Boolean mEnabled;
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};
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class CTextTabInstance: public CTabInstance
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{
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friend class CTabControl;
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protected:
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CTextTabInstance(const STabDescriptor&inDesc );
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virtual void DrawTitle(CTabInstance* inTab, ResIDT mTitleTraitsID);
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};
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class CIconTabInstance: public CTabInstance
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{
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friend class CTabControl;
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protected:
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CIconTabInstance(const STabDescriptor&inDesc );
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virtual void DrawTitle(CTabInstance* inCurrentTab, ResIDT inTitleTraitsID);
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protected:
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SInt32 mIconID;
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};
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