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e6f550da99
Redundant methods Delete() and Desroy(), created in CDL as a hack to define destructor for the class, are removed; their definitions are converted to definition of destructors. In a couple of places methods Destroy() are preserved (bug made non-virtual) because they are called explicitly.
372 lines
11 KiB
Plaintext
372 lines
11 KiB
Plaintext
// Created on: 2012-11-12
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// Created by: Kirill GAVRILOV
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// Copyright (c) 2012-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#import <TargetConditionals.h>
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#if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
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#import <UIKit/UIKit.h>
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#else
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#import <Cocoa/Cocoa.h>
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#endif
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#include <Cocoa_Window.hxx>
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#include <Cocoa_LocalPool.hxx>
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#include <Image_AlienPixMap.hxx>
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#include <Aspect_Convert.hxx>
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#include <Aspect_WindowDefinitionError.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(Cocoa_Window,Aspect_Window)
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#if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
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//
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#else
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static Standard_Integer getScreenBottom()
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{
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Cocoa_LocalPool aLocalPool;
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NSArray* aScreens = [NSScreen screens];
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if (aScreens == NULL || [aScreens count] == 0)
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{
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return 0;
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}
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NSScreen* aScreen = (NSScreen* )[aScreens objectAtIndex: 0];
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NSDictionary* aDict = [aScreen deviceDescription];
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NSNumber* aNumber = [aDict objectForKey: @"NSScreenNumber"];
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if (aNumber == NULL
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|| [aNumber isKindOfClass: [NSNumber class]] == NO)
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{
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return 0;
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}
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CGDirectDisplayID aDispId = [aNumber unsignedIntValue];
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CGRect aRect = CGDisplayBounds(aDispId);
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return Standard_Integer(aRect.origin.y + aRect.size.height);
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}
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#endif
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// =======================================================================
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// function : Cocoa_Window
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// purpose :
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// =======================================================================
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Cocoa_Window::Cocoa_Window (const Standard_CString theTitle,
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const Standard_Integer thePxLeft,
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const Standard_Integer thePxTop,
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const Standard_Integer thePxWidth,
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const Standard_Integer thePxHeight)
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: Aspect_Window (),
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#if !(defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE)
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myHWindow (NULL),
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#endif
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myHView (NULL),
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myXLeft (thePxLeft),
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myYTop (thePxTop),
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myXRight (thePxLeft + thePxWidth),
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myYBottom (thePxTop + thePxHeight)
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{
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#if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
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//
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#else
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if (thePxWidth <= 0 || thePxHeight <= 0)
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{
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Aspect_WindowDefinitionError::Raise ("Coordinate(s) out of range");
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}
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else if (NSApp == NULL)
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{
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Aspect_WindowDefinitionError::Raise ("Cocoa application should be instantiated before window");
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return;
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}
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// convert top-bottom coordinates to bottom-top (Cocoa)
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myYTop = getScreenBottom() - myYBottom;
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myYBottom = myYTop + thePxHeight;
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Cocoa_LocalPool aLocalPool;
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NSUInteger aWinStyle = NSTitledWindowMask | NSClosableWindowMask | NSResizableWindowMask;
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NSRect aRectNs = NSMakeRect (float(myXLeft), float(myYTop), float(thePxWidth), float(thePxHeight));
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myHWindow = [[NSWindow alloc] initWithContentRect: aRectNs
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styleMask: aWinStyle
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backing: NSBackingStoreBuffered
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defer: NO];
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if (myHWindow == NULL)
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{
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Aspect_WindowDefinitionError::Raise ("Unable to create window");
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}
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myHView = [[myHWindow contentView] retain];
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NSString* aTitleNs = [[NSString alloc] initWithUTF8String: theTitle];
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[myHWindow setTitle: aTitleNs];
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[aTitleNs release];
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// do not destroy NSWindow on close - we didn't handle it!
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[myHWindow setReleasedWhenClosed: NO];
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#endif
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}
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// =======================================================================
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// function : Cocoa_Window
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// purpose :
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// =======================================================================
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#if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
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Cocoa_Window::Cocoa_Window (UIView* theViewNS)
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: Aspect_Window(),
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#else
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Cocoa_Window::Cocoa_Window (NSView* theViewNS)
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: Aspect_Window(),
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myHWindow (NULL),
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#endif
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myHView (NULL),
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myXLeft (0),
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myYTop (0),
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myXRight (512),
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myYBottom (512)
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{
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#if defined(HAVE_OBJC_ARC)
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myHView = theViewNS;
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#else
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myHView = [theViewNS retain];
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#endif
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DoResize();
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}
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// =======================================================================
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// function : ~Cocoa_Window
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// purpose :
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// =======================================================================
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Cocoa_Window::~Cocoa_Window()
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{
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#if !defined(HAVE_OBJC_ARC)
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Cocoa_LocalPool aLocalPool;
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#endif
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#if !(defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE)
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if (myHWindow != NULL)
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{
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#if !defined(HAVE_OBJC_ARC)
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//[myHWindow close];
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[myHWindow release];
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#endif
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myHWindow = NULL;
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}
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#endif
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if (myHView != NULL)
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{
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#if !defined(HAVE_OBJC_ARC)
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[myHView release];
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#endif
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myHView = NULL;
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}
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}
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// =======================================================================
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// function : SetHView
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// purpose :
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// =======================================================================
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#if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
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void Cocoa_Window::SetHView (UIView* theView)
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{
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#else
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void Cocoa_Window::SetHView (NSView* theView)
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{
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if (myHWindow != NULL)
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{
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[myHWindow setContentView: theView];
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}
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#endif
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#if defined(HAVE_OBJC_ARC)
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myHView = theView;
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#else
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if (myHView != NULL)
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{
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[myHView release];
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myHView = NULL;
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}
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myHView = [theView retain];
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#endif
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}
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// =======================================================================
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// function : IsMapped
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// purpose :
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// =======================================================================
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Standard_Boolean Cocoa_Window::IsMapped() const
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{
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if (IsVirtual())
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{
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return Standard_True;
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}
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#if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
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return myHView != NULL;
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#else
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return myHView != NULL
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&& [[myHView window] isVisible];
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#endif
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}
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// =======================================================================
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// function : Map
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// purpose :
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// =======================================================================
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void Cocoa_Window::Map() const
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{
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if (IsVirtual())
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{
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return;
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}
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if (myHView != NULL)
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{
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#if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
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//
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#else
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[[myHView window] orderFront: NULL];
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#endif
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}
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}
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// =======================================================================
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// function : Unmap
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// purpose :
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// =======================================================================
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void Cocoa_Window::Unmap() const
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{
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if (myHView != NULL)
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{
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#if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
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//
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#else
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[[myHView window] orderOut: NULL];
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#endif
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}
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}
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// =======================================================================
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// function : DoResize
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// purpose :
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// =======================================================================
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Aspect_TypeOfResize Cocoa_Window::DoResize() const
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{
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if (myHView == NULL)
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{
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return Aspect_TOR_UNKNOWN;
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}
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#if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
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CGRect aBounds = [myHView bounds];
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#else
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NSRect aBounds = [myHView bounds];
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#endif
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Standard_Integer aMask = 0;
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Aspect_TypeOfResize aMode = Aspect_TOR_UNKNOWN;
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if (Abs ((Standard_Integer )aBounds.origin.x - myXLeft ) > 2) aMask |= 1;
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if (Abs ((Standard_Integer )(aBounds.origin.x + aBounds.size.width) - myXRight ) > 2) aMask |= 2;
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if (Abs ((Standard_Integer )aBounds.origin.y - myYTop ) > 2) aMask |= 4;
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if (Abs ((Standard_Integer )(aBounds.origin.y + aBounds.size.height) - myYBottom) > 2) aMask |= 8;
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switch (aMask)
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{
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case 0: aMode = Aspect_TOR_NO_BORDER; break;
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case 1: aMode = Aspect_TOR_LEFT_BORDER; break;
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case 2: aMode = Aspect_TOR_RIGHT_BORDER; break;
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case 4: aMode = Aspect_TOR_TOP_BORDER; break;
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case 5: aMode = Aspect_TOR_LEFT_AND_TOP_BORDER; break;
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case 6: aMode = Aspect_TOR_TOP_AND_RIGHT_BORDER; break;
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case 8: aMode = Aspect_TOR_BOTTOM_BORDER; break;
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case 9: aMode = Aspect_TOR_BOTTOM_AND_LEFT_BORDER; break;
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case 10: aMode = Aspect_TOR_RIGHT_AND_BOTTOM_BORDER; break;
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default: break;
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}
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*((Standard_Integer* )&myXLeft ) = (Standard_Integer )aBounds.origin.x;
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*((Standard_Integer* )&myXRight ) = (Standard_Integer )(aBounds.origin.x + aBounds.size.width);
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*((Standard_Integer* )&myYTop ) = (Standard_Integer )aBounds.origin.y;
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*((Standard_Integer* )&myYBottom ) = (Standard_Integer )(aBounds.origin.y + aBounds.size.height);
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return aMode;
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}
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// =======================================================================
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// function : DoMapping
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// purpose :
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// =======================================================================
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Standard_Boolean Cocoa_Window::DoMapping() const
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{
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return Standard_True;
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}
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// =======================================================================
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// function : Ratio
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// purpose :
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// =======================================================================
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Quantity_Ratio Cocoa_Window::Ratio() const
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{
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if (myHView == NULL)
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{
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return 1.0;
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}
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#if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
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CGRect aBounds = [myHView bounds];
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#else
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NSRect aBounds = [myHView bounds];
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#endif
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return Quantity_Ratio (aBounds.size.width / aBounds.size.height);
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}
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// =======================================================================
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// function : Position
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// purpose :
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// =======================================================================
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void Cocoa_Window::Position (Standard_Integer& X1, Standard_Integer& Y1,
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Standard_Integer& X2, Standard_Integer& Y2) const
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{
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#if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
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CGRect aBounds = [myHView bounds];
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X1 = 0;
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Y1 = 0;
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X2 = (Standard_Integer )aBounds.size.width;
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Y2 = (Standard_Integer )aBounds.size.height;
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#else
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NSWindow* aWindow = [myHView window];
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NSRect aWindowRect = [aWindow frame];
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X1 = (Standard_Integer) aWindowRect.origin.x;
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Y1 = getScreenBottom() - (Standard_Integer) aWindowRect.origin.y - (Standard_Integer) aWindowRect.size.height;
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X2 = X1 + (Standard_Integer) aWindowRect.size.width;
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Y2 = Y1 + (Standard_Integer) aWindowRect.size.height;
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#endif
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}
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// =======================================================================
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// function : Size
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// purpose :
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// =======================================================================
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void Cocoa_Window::Size (Standard_Integer& theWidth,
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Standard_Integer& theHeight) const
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{
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if (myHView == NULL)
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{
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return;
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}
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#if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
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CGRect aBounds = [myHView bounds];
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#else
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NSRect aBounds = [myHView bounds];
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#endif
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theWidth = (Standard_Integer )aBounds.size.width;
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theHeight = (Standard_Integer )aBounds.size.height;
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}
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