зеркало из https://github.com/mozilla/gecko-dev.git
1015 строки
29 KiB
C++
1015 строки
29 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
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the 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 Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#ifdef PowerPlant_PCH
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#include PowerPlant_PCH
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#endif
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#include <LArray.h>
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#include <LArrayIterator.h>
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#include <LDataStream.h>
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#include <PP_Messages.h>
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#include <UDrawingState.h>
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#include <URegions.h>
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#include <UResourceMgr.h>
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#include <UGWorld.h>
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#include <UTextTraits.h>
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#include "CTabControl.h"
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#include "UStdBevels.h"
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#include "UGraphicGizmos.h"
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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// ¥
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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CTabControl::CTabControl(LStream* inStream)
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: LControl(inStream),
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mTabs(sizeof(CTabInstance*))
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{
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*inStream >> mOrientation;
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*inStream >> mCornerPixels;
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*inStream >> mBevelDepth;
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*inStream >> mSpacing;
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*inStream >> mLeadPixels;
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*inStream >> mRisePixels;
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ResIDT theBevelTraitsID;
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*inStream >> theBevelTraitsID;
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UGraphicGizmos::LoadBevelTraits(theBevelTraitsID, mActiveColors);
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*inStream >> theBevelTraitsID;
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UGraphicGizmos::LoadBevelTraits(theBevelTraitsID, mOtherColors);
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*inStream >> mTabDescID;
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*inStream >> mTitleTraitsID;
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mControlMask = ::NewRgn();
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ThrowIfNULL_(mControlMask);
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mCurrentTab = NULL;
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mTrackInside = false;
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mBevelSides.left = true;
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mBevelSides.top = true;
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mBevelSides.right = true;
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mBevelSides.bottom = true;
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mMinimumSize.h = mMinimumSize.v = -1;
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}
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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// ¥
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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CTabControl::~CTabControl()
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{
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if (mControlMask != NULL)
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::DisposeRgn(mControlMask);
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CTabInstance* theTab;
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LArrayIterator theIter(mTabs, LArrayIterator::from_Start);
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while (theIter.Next(&theTab))
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delete theTab;
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}
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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// ¥
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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void CTabControl::FinishCreateSelf(void)
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{
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LControl::FinishCreateSelf();
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if (mTabDescID != 0)
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DoLoadTabs(mTabDescID);
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}
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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// ¥
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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void CTabControl::DoLoadTabs(ResIDT inTabDescResID)
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{
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Assert_(inTabDescResID != 0);
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CTabInstance* theTab;
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LArrayIterator theIter(mTabs, LArrayIterator::from_Start);
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while (theIter.Next(&theTab))
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delete theTab;
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mTabDescID = inTabDescResID;
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StResource theTabRes(ResType_TabDescList, mTabDescID);
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{
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StHandleLocker theLock(theTabRes);
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LDataStream theTabStream(*theTabRes.mResourceH, ::GetHandleSize(theTabRes));
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Int16 bevelSubCount = theTabStream.GetLength() / sizeof(STabDescriptor);
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for (Int32 index = 0; index < bevelSubCount; index++)
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{
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STabDescriptor theDesc;
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theTabStream.ReadData(&theDesc, sizeof(STabDescriptor));
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CTabInstance* theTab;
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if (theDesc.width == -2)
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theTab = new CIconTabInstance(theDesc);
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else
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theTab = new CTextTabInstance(theDesc);
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mTabs.InsertItemsAt(1, LArray::index_Last, &theTab);
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}
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}
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Recalc();
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// don't call SetMinValue and SetMaxValue as they may do range-checking which may
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// not work if the resources haven't set good initial values
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// this is ok since we are setting all 3 values at the same time
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mMinValue = 1;
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mMaxValue = mTabs.GetCount();
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#if 0
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SetMaxValue(mTabs.GetCount());
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SetMinValue(1);
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#endif
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SetValue(mValue);
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}
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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// ¥
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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void CTabControl::SetTabEnable(ResIDT inPageResID, Boolean inEnable)
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{
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CTabInstance* theTab;
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LArrayIterator theIter(mTabs, LArrayIterator::from_Start);
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while (theIter.Next(&theTab))
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{
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if (theTab->mMessage == inPageResID)
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{
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if (theTab->mEnabled != inEnable)
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{
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theTab->mEnabled = inEnable;
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FocusDraw();
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DrawSelf(); // because it's not sufficient to DrawOneTab(theTab)
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break;
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}
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}
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}
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}
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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// ¥
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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void CTabControl::Draw(RgnHandle inSuperDrawRgnH)
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{
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Rect theFrame;
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if ((mVisible == triState_On) && CalcPortFrameRect(theFrame) && ((inSuperDrawRgnH == nil) ||
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RectInRgn(&theFrame, inSuperDrawRgnH)) && FocusDraw())
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{
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PortToLocalPoint(topLeft(theFrame)); // Get Frame in Local coords
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PortToLocalPoint(botRight(theFrame));
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if (ExecuteAttachments(msg_DrawOrPrint, &theFrame))
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{
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Boolean bDidDraw = false;
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StColorPenState thePenSaver;
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StColorPenState::Normalize();
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// Fail safe offscreen drawing
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StValueChanger<EDebugAction> okayToFail(UDebugging::gDebugThrow, debugAction_Nothing);
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try
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{
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LGWorld theOffWorld(theFrame, 0, useTempMem);
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if (!theOffWorld.BeginDrawing())
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throw memFullErr;
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DrawSelf();
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theOffWorld.EndDrawing();
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theOffWorld.CopyImage(GetMacPort(), theFrame, srcCopy, mControlMask);
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bDidDraw = true;
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}
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catch (...)
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{
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Assert_(false);
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// & draw onscreen
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}
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if (!bDidDraw)
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DrawSelf();
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}
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}
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}
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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// ¥
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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void CTabControl::DrawSelf(void)
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{
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CTabInstance* theTab;
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LArrayIterator theIter(mTabs, LArrayIterator::from_Start);
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while (theIter.Next(&theTab))
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{
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if (theTab != mCurrentTab)
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// FIX ME!!! we could check to see if the tab's mask intersects
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// the local update region
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DrawOneTab(theTab);
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}
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Rect theControlFrame;
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CalcLocalFrameRect(theControlFrame);
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// Need to draw the current tab last otherwise the
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// single pixel black border lines won't get drawn right
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DrawOneTab(mCurrentTab);
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SetClipForDrawingSides();
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DrawSides();
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}
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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// ¥
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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void CTabControl::DrawOneTabBackground(
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RgnHandle inRegion,
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Boolean inCurrentTab)
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{
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SBevelColorDesc& theTabColors = inCurrentTab ? mActiveColors : mOtherColors;
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Int16 thePaletteIndex = theTabColors.fillColor;
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if (mTrackInside)
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thePaletteIndex--;
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::PmForeColor(thePaletteIndex);
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::PaintRgn(inRegion);
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}
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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// ¥
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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void CTabControl::DrawOneTabFrame(RgnHandle inRegion, Boolean inCurrentTab)
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{
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// Draw the tab frame
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SBevelColorDesc& theTabColors = inCurrentTab ? mActiveColors : mOtherColors;
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Int16 thePaletteIndex = theTabColors.frameColor;
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::PmForeColor(thePaletteIndex);
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::FrameRgn(inRegion);
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}
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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// ¥
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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void CTabControl::DrawCurrentTabSideClip(RgnHandle inRegion)
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{
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// Always only for the current tab
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::SetClip(inRegion);
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::PmForeColor(mActiveColors.fillColor);
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::PaintRect(&mSideClipFrame);
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}
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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// ¥
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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void CTabControl::DrawOneTab(CTabInstance* inTab)
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{
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StClipRgnState theClipSaver;
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Rect theControlFrame;
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CalcLocalFrameRect(theControlFrame);
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Boolean isCurrentTab = (inTab == mCurrentTab);
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if (isCurrentTab)
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{
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StRegion theTempMask(inTab->mMask);
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StRegion theSideMask(mSideClipFrame);
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::DiffRgn(theTempMask, theSideMask, theTempMask);
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::SetClip(theTempMask);
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}
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else
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{
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StRegion theTempMask(inTab->mMask);
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::DiffRgn(theTempMask, mCurrentTab->mMask, theTempMask);
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::SetClip(theTempMask);
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}
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// This draws the fill pattern in the tab
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DrawOneTabBackground(inTab->mMask, isCurrentTab);
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// This just calls FrameRgn on inTab->mMask
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DrawOneTabFrame(inTab->mMask, isCurrentTab);
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StColorPenState thePenSaver;
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thePenSaver.Normalize();
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if (isCurrentTab)
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DrawCurrentTabSideClip(inTab->mMask);
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// Draw the title before the bevel because the bevel needs to futz
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// with the clip
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inTab->DrawTitle(mCurrentTab, mTitleTraitsID);
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if (mBevelDepth > 0)
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{
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::PenSize(mBevelDepth, mBevelDepth);
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if (isCurrentTab) {
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// Draw the top bevel
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RGBColor theAddColor = {0x4000, 0x4000, 0x4000};
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::RGBForeColor(&theAddColor);
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::OpColor(&UGraphicGizmos::sLighter);
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::PenMode(subPin);
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// This runs the pen around the top and left sides
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DrawTopBevel(inTab);
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}
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// Draw the bevel shadow
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StRegion theShadeRgn(inTab->mShadeFrame);
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if (inTab != mCurrentTab)
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::DiffRgn(theShadeRgn, mCurrentTab->mMask, theShadeRgn);
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::SetClip(theShadeRgn);
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// Set up the colors for the bevel shadow
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RGBColor theSubColor = {0x4000, 0x4000, 0x4000};
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::RGBForeColor(&theSubColor);
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::OpColor(&UGraphicGizmos::sDarker);
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::PenMode(subPin);
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// This runs the pen around the bottom and right sides
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DrawBottomBevel(inTab, isCurrentTab);
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}
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}
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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// ¥
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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void CTabControl::Recalc(void)
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{
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FocusDraw();
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::SetEmptyRgn(mControlMask);
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Rect theControlFrame;
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CalcLocalFrameRect(theControlFrame);
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mSideClipFrame = theControlFrame;
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Int16 theExtendFactor = mBevelDepth + mRisePixels;
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Point theBasePoint;
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switch (mOrientation)
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{
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case eNorthTab:
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theBasePoint.h = theControlFrame.left + mLeadPixels;
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theBasePoint.v = theControlFrame.bottom;
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mBevelSides.bottom = false;
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mSideClipFrame.top = mSideClipFrame.bottom - theExtendFactor;
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mSideClipFrame.bottom += mBevelDepth;
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::InsetRect(&mSideClipFrame, 1, 0);
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break;
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case eEastTab:
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theBasePoint.h = theControlFrame.left;
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theBasePoint.v = theControlFrame.top + mLeadPixels;
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mBevelSides.left = false;
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mSideClipFrame.right = mSideClipFrame.left + theExtendFactor;
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mSideClipFrame.left -= mBevelDepth;
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::InsetRect(&mSideClipFrame, 0, 1);
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break;
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case eSouthTab:
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theBasePoint.h = theControlFrame.left + mLeadPixels;
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theBasePoint.v = theControlFrame.top;
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mBevelSides.top = false;
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mSideClipFrame.bottom = mSideClipFrame.top + theExtendFactor;
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mSideClipFrame.top -= mBevelDepth;
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::InsetRect(&mSideClipFrame, 1, 0);
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break;
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case eWestTab:
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theBasePoint.h = theControlFrame.right;
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theBasePoint.v = theControlFrame.top + mLeadPixels;
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mBevelSides.right = false;
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mSideClipFrame.left = mSideClipFrame.right - theExtendFactor;
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mSideClipFrame.right += mBevelDepth;
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::InsetRect(&mSideClipFrame, 0, 1);
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break;
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}
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// Set the Title traits becuase we may need to calculate width based on
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// title dimensions
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UTextTraits::SetPortTextTraits(mTitleTraitsID);
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CTabInstance* theTab;
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LArrayIterator theIter(mTabs, LArrayIterator::from_Start);
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while (theIter.Next(&theTab))
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{
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theTab->mFrame = theControlFrame;
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if (theTab->mMask == NULL)
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theTab->mMask = ::NewRgn();
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ThrowIfNULL_(theTab->mMask);
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Int16 theWidth;
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// Size to title if we are in a norh or south orientation, and the width is flagged appropriately
|
|
if (((mOrientation == eNorthTab) || (mOrientation == eSouthTab)) && (theTab->mWidth == -1))
|
|
{
|
|
theWidth = ::StringWidth(theTab->mTitle) + (4 * ::CharWidth('W'));
|
|
}
|
|
else
|
|
theWidth = theTab->mWidth;
|
|
|
|
switch (mOrientation)
|
|
{
|
|
case eNorthTab:
|
|
theTab->mFrame.left = theBasePoint.h;
|
|
theTab->mFrame.right = theTab->mFrame.left + theWidth;
|
|
theTab->mFrame.bottom -= mBevelDepth + mRisePixels;
|
|
theBasePoint.h = theTab->mFrame.right + mSpacing;
|
|
theTab->mShadeFrame = theTab->mFrame;
|
|
theTab->mShadeFrame.left = theTab->mShadeFrame.right - (mCornerPixels + mBevelDepth);
|
|
break;
|
|
|
|
case eEastTab:
|
|
theTab->mFrame.top = theBasePoint.v;
|
|
theTab->mFrame.bottom = theTab->mFrame.top + theWidth; // or in this case height
|
|
theTab->mFrame.left += mBevelDepth + mRisePixels;
|
|
theBasePoint.v = theTab->mFrame.bottom + mSpacing;
|
|
theTab->mShadeFrame = theTab->mFrame;
|
|
theTab->mShadeFrame.top += mCornerPixels + (mBevelDepth - 1);
|
|
break;
|
|
|
|
case eSouthTab:
|
|
theTab->mFrame.left = theBasePoint.h;
|
|
theTab->mFrame.top += mBevelDepth + mRisePixels;
|
|
theTab->mFrame.right = theTab->mFrame.left + theWidth;
|
|
theBasePoint.h = theTab->mFrame.right + mSpacing;
|
|
theTab->mShadeFrame = theTab->mFrame;
|
|
theTab->mShadeFrame.left += mCornerPixels + (mBevelDepth - 1);
|
|
break;
|
|
|
|
case eWestTab:
|
|
theTab->mFrame.top = theBasePoint.v;
|
|
theTab->mFrame.bottom = theTab->mFrame.top + theWidth; // or in this case height
|
|
theTab->mFrame.right -= mBevelDepth + mRisePixels;
|
|
theBasePoint.v = theTab->mFrame.bottom + mSpacing;
|
|
theTab->mShadeFrame = theTab->mFrame;
|
|
theTab->mShadeFrame.top = theTab->mShadeFrame.bottom - (mCornerPixels + mBevelDepth);
|
|
break;
|
|
}
|
|
|
|
CalcTabMask(theControlFrame, theTab->mFrame, theTab->mMask);
|
|
::UnionRgn(mControlMask, theTab->mMask, mControlMask);
|
|
|
|
// Here we conpensate for the 1 pixel frame. Since drawing is done below and to
|
|
// the left of a pixel, we need to adjust the right and bottom of the frame so
|
|
// the frame relative drawing will be inside the tab mask region.
|
|
theTab->mFrame.right--;
|
|
theTab->mFrame.bottom--;
|
|
}
|
|
if ( theTab )
|
|
switch ( mOrientation ) {
|
|
case eNorthTab:
|
|
case eSouthTab:
|
|
mMinimumSize.h = theTab->mFrame.right + 8;
|
|
mMinimumSize.v = theTab->mFrame.bottom - theTab->mFrame.top;
|
|
break;
|
|
case eEastTab:
|
|
case eWestTab:
|
|
mMinimumSize.h = theTab->mFrame.right - theTab->mFrame.left + 8;
|
|
mMinimumSize.v = theTab->mFrame.bottom;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
// ¥
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
|
|
void CTabControl::CalcTabMask(
|
|
const Rect& inControlFrame,
|
|
const Rect& inTabFrame,
|
|
RgnHandle ioTabMask)
|
|
{
|
|
::RectRgn(ioTabMask, &inControlFrame);
|
|
|
|
StRegion theTempRgn1, theTempRgn2;
|
|
|
|
// when we subtract 1 from the tab frame, it's to accomodate for the frame
|
|
// which draws to the left and below the actual pixel
|
|
|
|
switch (mOrientation)
|
|
{
|
|
case eNorthTab:
|
|
::SetRectRgn(theTempRgn1, inControlFrame.left, inControlFrame.top, inTabFrame.left, inTabFrame.bottom - 1);
|
|
::SetRectRgn(theTempRgn2, inTabFrame.right, inControlFrame.top, inControlFrame.right, inTabFrame.bottom - 1);
|
|
break;
|
|
|
|
case eEastTab:
|
|
::SetRectRgn(theTempRgn1, inTabFrame.left + 1, inControlFrame.top, inControlFrame.right, inTabFrame.top);
|
|
::SetRectRgn(theTempRgn2, inTabFrame.left + 1, inTabFrame.bottom, inControlFrame.right, inControlFrame.bottom);
|
|
break;
|
|
|
|
case eSouthTab:
|
|
::SetRectRgn(theTempRgn1, inControlFrame.left, inTabFrame.top + 1, inTabFrame.left, inControlFrame.bottom);
|
|
::SetRectRgn(theTempRgn2, inTabFrame.right, inTabFrame.top + 1, inControlFrame.right, inControlFrame.bottom);
|
|
break;
|
|
|
|
case eWestTab:
|
|
::SetRectRgn(theTempRgn1, inControlFrame.left, inControlFrame.top, inTabFrame.right - 1, inTabFrame.top);
|
|
::SetRectRgn(theTempRgn2, inControlFrame.left, inTabFrame.bottom, inTabFrame.right - 1, inControlFrame.bottom);
|
|
break;
|
|
}
|
|
|
|
::DiffRgn(ioTabMask, theTempRgn1, ioTabMask);
|
|
::DiffRgn(ioTabMask, theTempRgn2, ioTabMask);
|
|
|
|
// Knock off the corners of the tab
|
|
::OpenRgn();
|
|
|
|
if ((mOrientation == eWestTab) || (mOrientation == eNorthTab))
|
|
{
|
|
::MoveTo(inTabFrame.left, inTabFrame.top);
|
|
::LineTo(inTabFrame.left + mCornerPixels, inTabFrame.top);
|
|
::LineTo(inTabFrame.left, inTabFrame.top + mCornerPixels);
|
|
::LineTo(inTabFrame.left, inTabFrame.top);
|
|
}
|
|
|
|
if ((mOrientation == eNorthTab) || (mOrientation == eEastTab))
|
|
{
|
|
::MoveTo(inTabFrame.right, inTabFrame.top);
|
|
::LineTo(inTabFrame.right, inTabFrame.top + mCornerPixels);
|
|
::LineTo(inTabFrame.right - (mCornerPixels + 1), inTabFrame.top);
|
|
::LineTo(inTabFrame.right, inTabFrame.top);
|
|
}
|
|
|
|
if ((mOrientation == eEastTab) || (mOrientation == eSouthTab))
|
|
{
|
|
::MoveTo(inTabFrame.right, inTabFrame.bottom);
|
|
::LineTo(inTabFrame.right - (mCornerPixels + 1), inTabFrame.bottom);
|
|
::LineTo(inTabFrame.right, inTabFrame.bottom - (mCornerPixels + 1));
|
|
::LineTo(inTabFrame.right, inTabFrame.bottom);
|
|
}
|
|
|
|
if ((mOrientation == eSouthTab) || (mOrientation == eWestTab))
|
|
{
|
|
::MoveTo(inTabFrame.left, inTabFrame.bottom);
|
|
::LineTo(inTabFrame.left, inTabFrame.bottom - mCornerPixels);
|
|
::LineTo(inTabFrame.left + mCornerPixels, inTabFrame.bottom);
|
|
::LineTo(inTabFrame.left, inTabFrame.bottom);
|
|
}
|
|
|
|
::CloseRgn(theTempRgn1);
|
|
::DiffRgn(ioTabMask, theTempRgn1, ioTabMask);
|
|
}
|
|
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
// ¥
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
|
|
void CTabControl::DrawTopBevel(CTabInstance* inTab)
|
|
{
|
|
const Rect& theTabFrame = inTab->mFrame;
|
|
switch (mOrientation)
|
|
{
|
|
case eNorthTab:
|
|
{
|
|
::MoveTo(theTabFrame.left + 1, theTabFrame.bottom + 1);
|
|
::LineTo(theTabFrame.left + 1, theTabFrame.top + mCornerPixels);
|
|
::LineTo(theTabFrame.left + mCornerPixels, theTabFrame.top + 1);
|
|
::LineTo(theTabFrame.right - (mCornerPixels + mBevelDepth) + 1, theTabFrame.top + 1);
|
|
}
|
|
break;
|
|
|
|
case eEastTab:
|
|
{
|
|
// I'm not sure whether this is quite right...
|
|
::MoveTo(theTabFrame.left - 1, theTabFrame.top + 1);
|
|
::LineTo(theTabFrame.right - (mCornerPixels + mBevelDepth) + 1, theTabFrame.top + 1);
|
|
::LineTo(theTabFrame.right - mBevelDepth, theTabFrame.top + mCornerPixels);
|
|
}
|
|
break;
|
|
|
|
case eSouthTab:
|
|
{
|
|
// I'm not sure whether this is quite right...
|
|
::MoveTo(theTabFrame.left + 1, theTabFrame.top - 1);
|
|
::LineTo(theTabFrame.left + 1, theTabFrame.bottom - (mCornerPixels + mBevelDepth) + 1);
|
|
::LineTo(theTabFrame.left + mCornerPixels, theTabFrame.bottom - mBevelDepth);
|
|
}
|
|
break;
|
|
|
|
case eWestTab:
|
|
{
|
|
::MoveTo(theTabFrame.right + 1, theTabFrame.top + 1);
|
|
::LineTo(theTabFrame.left + mCornerPixels, theTabFrame.top + 1);
|
|
::LineTo(theTabFrame.left + 1, theTabFrame.top + mCornerPixels);
|
|
::LineTo(theTabFrame.left + 1, theTabFrame.bottom - (mCornerPixels + mBevelDepth) + 1);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
// ¥ DrawBottomBevel
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
|
|
void CTabControl::DrawBottomBevel(CTabInstance* inTab, Boolean /* inCurrentTab */)
|
|
{
|
|
const Rect& theTabFrame = inTab->mFrame;
|
|
switch (mOrientation)
|
|
{
|
|
case eNorthTab:
|
|
{
|
|
::MoveTo(theTabFrame.right - mBevelDepth, theTabFrame.top + mCornerPixels);
|
|
::LineTo(theTabFrame.right - mBevelDepth, theTabFrame.bottom + 1);
|
|
}
|
|
break;
|
|
|
|
case eEastTab:
|
|
{
|
|
// I'm not sure whether this is quite right...
|
|
::MoveTo(theTabFrame.right - mBevelDepth, theTabFrame.top + mCornerPixels);
|
|
::LineTo(theTabFrame.right - mBevelDepth, theTabFrame.bottom - (mCornerPixels + mBevelDepth) + 1);
|
|
::LineTo(theTabFrame.right - (mCornerPixels + mBevelDepth) + 1, theTabFrame.bottom - mBevelDepth);
|
|
::LineTo(theTabFrame.left - 1, theTabFrame.bottom - mBevelDepth);
|
|
}
|
|
break;
|
|
|
|
case eSouthTab:
|
|
{
|
|
// I'm not sure whether this is quite right...
|
|
::MoveTo(theTabFrame.left + mCornerPixels, theTabFrame.bottom - mBevelDepth);
|
|
::LineTo(theTabFrame.right - (mCornerPixels + mBevelDepth) + 1, theTabFrame.bottom - mBevelDepth);
|
|
::LineTo(theTabFrame.right - mBevelDepth, theTabFrame.bottom - (mCornerPixels + mBevelDepth) + 1);
|
|
::LineTo(theTabFrame.right - mBevelDepth, theTabFrame.top - 1);
|
|
}
|
|
break;
|
|
|
|
case eWestTab:
|
|
{
|
|
::MoveTo(theTabFrame.left + mCornerPixels, theTabFrame.bottom - mBevelDepth);
|
|
::LineTo(theTabFrame.right + 1, theTabFrame.bottom - mBevelDepth);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
// ¥
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
void CTabControl::SetClipForDrawingSides(void)
|
|
{
|
|
Assert_(mCurrentTab != NULL);
|
|
|
|
Rect theTempTabFrame = mCurrentTab->mFrame;
|
|
Int16 theExtendFactor = mBevelDepth + mRisePixels;
|
|
|
|
switch (mOrientation)
|
|
{
|
|
case eNorthTab:
|
|
theTempTabFrame.bottom += theExtendFactor;
|
|
theTempTabFrame.right -= mBevelDepth;
|
|
theTempTabFrame.left += mBevelDepth + 1;
|
|
break;
|
|
|
|
case eEastTab:
|
|
theTempTabFrame.left -= theExtendFactor;
|
|
theTempTabFrame.top += mBevelDepth + 1;
|
|
theTempTabFrame.bottom -= mBevelDepth;
|
|
break;
|
|
|
|
case eSouthTab:
|
|
theTempTabFrame.top -= theExtendFactor;
|
|
theTempTabFrame.right -= mBevelDepth;
|
|
theTempTabFrame.left += mBevelDepth + 1;
|
|
break;
|
|
|
|
case eWestTab:
|
|
theTempTabFrame.right += theExtendFactor;
|
|
theTempTabFrame.top += mBevelDepth + 1;
|
|
theTempTabFrame.bottom -= mBevelDepth;
|
|
break;
|
|
|
|
}
|
|
|
|
StRegion theTabFrameMask(theTempTabFrame);
|
|
StRegion theSideClipMask(mSideClipFrame);
|
|
::DiffRgn(theSideClipMask, theTabFrameMask, theSideClipMask);
|
|
::SectRgn(theSideClipMask, mCurrentTab->mMask, theSideClipMask);
|
|
::SetClip(theSideClipMask);
|
|
}
|
|
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
// ¥
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
void CTabControl::DrawSides(void)
|
|
{
|
|
UGraphicGizmos::BevelTintRect(mSideClipFrame, mBevelDepth, 0x4000, 0x4000);
|
|
}
|
|
|
|
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
// ¥
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
|
|
Int16 CTabControl::FindHotSpot(Point inPoint) const
|
|
{
|
|
Assert_(mCurrentTab != NULL);
|
|
|
|
// Since the regions overlap, check the currently selected tab's region
|
|
// before checking the others.
|
|
Int16 theHotSpot = 0;
|
|
|
|
if (::PtInRgn(inPoint, mCurrentTab->mMask))
|
|
{
|
|
theHotSpot = mValue;
|
|
}
|
|
else
|
|
{
|
|
CTabInstance* theTab;
|
|
LArrayIterator theIter(mTabs, LArrayIterator::from_Start);
|
|
while (theIter.Next(&theTab))
|
|
{
|
|
if (theTab == mCurrentTab)
|
|
continue;
|
|
|
|
if (! theTab->mEnabled)
|
|
{
|
|
::SysBeep(1);
|
|
break;
|
|
}
|
|
|
|
if (::PtInRgn(inPoint, theTab->mMask))
|
|
{
|
|
theHotSpot = mTabs.FetchIndexOf(&theTab);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
return theHotSpot;
|
|
}
|
|
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
// ¥
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
|
|
Boolean CTabControl::PointInHotSpot(Point inPoint, Int16 inHotSpot) const
|
|
{
|
|
Assert_(mCurrentTab != NULL);
|
|
Boolean bInHotSpot = false;
|
|
// If the hot spot that we're checking is not the current tab
|
|
// then the tab is behind the current and is only partially
|
|
// exposed. We need to mask out the hidden area.
|
|
if ((GetValue() != inHotSpot))
|
|
{
|
|
CTabInstance* theTab;
|
|
mTabs.FetchItemAt(inHotSpot, &theTab);
|
|
|
|
StRegion theTempMask(theTab->mMask);
|
|
::DiffRgn(theTempMask, mCurrentTab->mMask, theTempMask);
|
|
bInHotSpot = ::PtInRgn(inPoint, theTempMask);
|
|
}
|
|
else
|
|
bInHotSpot = ::PtInRgn(inPoint, mCurrentTab->mMask);
|
|
|
|
return bInHotSpot;
|
|
}
|
|
|
|
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
// ¥
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
|
|
void CTabControl::HotSpotAction(
|
|
Int16 inHotSpot,
|
|
Boolean inCurrInside,
|
|
Boolean inPrevInside)
|
|
{
|
|
Assert_(mCurrentTab != NULL);
|
|
|
|
// We only want to draw track feedback if the tab is not currently selected
|
|
if ((GetValue() != inHotSpot) && (inCurrInside != inPrevInside))
|
|
{
|
|
mTrackInside = inCurrInside;
|
|
|
|
CTabInstance* theTab;
|
|
mTabs.FetchItemAt(inHotSpot, &theTab);
|
|
// This is not the proper way to draw feed back
|
|
// 1) it flickers badly. If you hold down the mouse button on a control you can see
|
|
// the lines that make up the fram disappear;
|
|
// 2) If you click on a tab and then move the mouse out of the tab it doesn't
|
|
// unhighlight the tab.
|
|
// DrawOneTab( theTab );
|
|
}
|
|
}
|
|
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
// ¥
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
|
|
void CTabControl::HotSpotResult(Int16 inHotSpot)
|
|
{
|
|
// We got here because we successfully tracked,
|
|
// therefore changing value will undo tab hilighting
|
|
mTrackInside = false;
|
|
SetValue(inHotSpot);
|
|
}
|
|
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
// ¥
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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void CTabControl::SetValue(Int32 inValue)
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{
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if ((inValue != mValue) || (mCurrentTab == NULL))
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{
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if (inValue < mMinValue) { // Enforce min/max range
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inValue = mMinValue;
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} else if (inValue > mMaxValue) {
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inValue = mMaxValue;
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}
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mTabs.FetchItemAt(inValue, &mCurrentTab);
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SetValueMessage(mCurrentTab->mMessage);
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// setting the value broadcasts msg_TabSwitched with the tab's
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// message in the ioParam
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LControl::SetValue(inValue);
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Draw(NULL); // Draws offscreen if possible
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}
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}
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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// ¥
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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MessageT CTabControl::GetMessageForValue(Int32 inValue)
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{
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MessageT theMessage = msg_Nothing;
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if ((inValue >= mMinValue) && (inValue <= mMaxValue))
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{
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CTabInstance* theTab;
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mTabs.FetchItemAt(inValue, &theTab);
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theMessage = theTab->mMessage;
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}
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return theMessage;
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}
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
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// ¥
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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void CTabControl::BroadcastValueMessage()
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{
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if (mValueMessage != cmd_Nothing)
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{
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CTabInstance* theTab;
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mTabs.FetchItemAt(mValue, &theTab);
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BroadcastMessage(msg_TabSwitched, &mValueMessage);
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}
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}
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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// ¥
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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void CTabControl::ResizeFrameBy(
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Int16 inWidthDelta,
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Int16 inHeightDelta,
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Boolean inRefresh)
|
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{
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LControl::ResizeFrameBy(inWidthDelta, inHeightDelta, inRefresh);
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Recalc();
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}
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
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// ¥
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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void CTabControl::ActivateSelf(void)
|
|
{
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FocusDraw();
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Draw(NULL);
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::ValidRgn(mControlMask);
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}
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
// ¥
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|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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void CTabControl::DeactivateSelf(void)
|
|
{
|
|
FocusDraw();
|
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Draw(NULL);
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|
|
::ValidRgn(mControlMask);
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}
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
|
|
// ¥
|
|
// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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CTabInstance::CTabInstance()
|
|
{
|
|
mMask = NULL;
|
|
mEnabled = true;
|
|
}
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|
|
CTextTabInstance::CTextTabInstance(const STabDescriptor& inDesc)
|
|
{
|
|
mMessage = inDesc.valueMessage;
|
|
mWidth = inDesc.width;
|
|
mTitle = inDesc.title;
|
|
|
|
mMask = NULL;
|
|
}
|
|
|
|
CTabInstance::~CTabInstance()
|
|
{
|
|
if (mMask != NULL)
|
|
::DisposeRgn(mMask);
|
|
}
|
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|
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void CTextTabInstance::DrawTitle(CTabInstance* inCurrentTab, ResIDT inTitleTraitsID)
|
|
{
|
|
if (mTitle.Length() >0)
|
|
{
|
|
StColorPenState::Normalize();
|
|
|
|
TextTraitsH theTraitsHandle = UTextTraits::LoadTextTraits(inTitleTraitsID);
|
|
Rect theFrame = mFrame;
|
|
|
|
if (this == inCurrentTab)
|
|
{
|
|
(**theTraitsHandle).style |= bold;
|
|
::OffsetRect(&theFrame, 0, 1);
|
|
}
|
|
|
|
if (! mEnabled)
|
|
(**theTraitsHandle).mode |= grayishTextOr;
|
|
|
|
{
|
|
StHandleLocker theLocker((Handle)theTraitsHandle);
|
|
UTextTraits::SetPortTextTraits(*theTraitsHandle);
|
|
UGraphicGizmos::CenterStringInRect(mTitle, theFrame);
|
|
}
|
|
|
|
::ReleaseResource((Handle)theTraitsHandle);
|
|
}
|
|
}
|
|
|
|
|
|
CIconTabInstance::CIconTabInstance(const STabDescriptor& inDesc)
|
|
{
|
|
mMessage = inDesc.valueMessage;
|
|
mWidth = 24; // Really should calc the size of the icon
|
|
::StringToNum(inDesc.title, &mIconID);
|
|
|
|
mMask = NULL;
|
|
}
|
|
|
|
void CIconTabInstance::DrawTitle(CTabInstance* inCurrentTab, ResIDT /*inTitleTraitsID*/)
|
|
{
|
|
StColorPenState::Normalize();
|
|
|
|
Rect theFrame = mFrame;
|
|
theFrame.left += 4;// And you thought the Instance was a hack
|
|
theFrame.right = theFrame.left + 16;
|
|
theFrame.top += 4;
|
|
theFrame.bottom = theFrame.top + 16;
|
|
IconTransformType transform = kTransformNone;
|
|
if (this == inCurrentTab)
|
|
{
|
|
::OffsetRect(&theFrame, 0, 1);
|
|
}
|
|
if (! mEnabled)
|
|
transform |= kTransformDisabled;
|
|
|
|
::PlotIconID(&theFrame, kAlignAbsoluteCenter, transform, mIconID);
|
|
}
|
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|