diff options
Diffstat (limited to 'vcl/aqua/source/window/salframe.cxx')
| -rw-r--r-- | vcl/aqua/source/window/salframe.cxx | 168 |
1 files changed, 84 insertions, 84 deletions
diff --git a/vcl/aqua/source/window/salframe.cxx b/vcl/aqua/source/window/salframe.cxx index e280a583b3d5..745152fd2e28 100644 --- a/vcl/aqua/source/window/salframe.cxx +++ b/vcl/aqua/source/window/salframe.cxx @@ -2,7 +2,7 @@ /************************************************************************ * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * + * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite @@ -93,7 +93,7 @@ AquaSalFrame::AquaSalFrame( SalFrame* pParent, ULONG salFrameStyle ) : maSysData.nSize = sizeof( SystemEnvData ); mpParent = dynamic_cast<AquaSalFrame*>(pParent); - + initWindowAndView(); SalData* pSalData = GetSalData(); @@ -112,20 +112,20 @@ AquaSalFrame::~AquaSalFrame() // cleanup clipping stuff ResetClipRegion(); - + [SalFrameView unsetMouseFrame: this]; - + SalData* pSalData = GetSalData(); pSalData->maFrames.remove( this ); pSalData->maFrameCheck.erase( this ); - + DBG_ASSERT( this != s_pCaptureFrame, "capture frame destroyed" ); if( this == s_pCaptureFrame ) s_pCaptureFrame = NULL; if ( mpGraphics ) delete mpGraphics; - + if( mpDockMenuEntry ) // life cycle comment: the menu has ownership of the item, so no release [AquaSalInstance::GetDynamicDockMenu() removeItem: mpDockMenuEntry]; @@ -151,12 +151,12 @@ void AquaSalFrame::initWindowAndView() // calculate some default geometry NSRect aVisibleRect = [pScreen visibleFrame]; CocoaToVCL( aVisibleRect ); - + maGeometry.nX = static_cast<int>(aVisibleRect.origin.x + aVisibleRect.size.width / 10); maGeometry.nY = static_cast<int>(aVisibleRect.origin.y + aVisibleRect.size.height / 10); maGeometry.nWidth = static_cast<unsigned int>(aVisibleRect.size.width * 0.8); maGeometry.nHeight = static_cast<unsigned int>(aVisibleRect.size.height * 0.8); - + // calculate style mask if( (mnStyle & SAL_FRAME_STYLE_FLOAT) || (mnStyle & SAL_FRAME_STYLE_OWNERDRAWDECORATION) ) @@ -191,7 +191,7 @@ void AquaSalFrame::initWindowAndView() if( mnStyleMask != 0 ) mnStyleMask |= NSTitledWindowMask; } - + mpWindow = [[SalFrameWindow alloc] initWithSalFrame: this]; mpView = [[SalFrameView alloc] initWithSalFrame: this]; if( (mnStyle & SAL_FRAME_STYLE_TOOLTIP) ) @@ -200,14 +200,14 @@ void AquaSalFrame::initWindowAndView() [mpWindow setAcceptsMouseMovedEvents: YES]; [mpWindow setHasShadow: YES]; [mpWindow setDelegate: mpWindow]; - + NSRect aRect = { { 0,0 }, { maGeometry.nWidth, maGeometry.nHeight } }; mnTrackingRectTag = [mpView addTrackingRect: aRect owner: mpView userData: nil assumeInside: NO]; - + maSysData.pView = mpView; - + UpdateFrameGeometry(); - + // setContentView causes a display; in multithreaded use this can deadlock //YieldMutexReleaser aRel; [mpWindow setContentView: mpView]; @@ -252,7 +252,7 @@ void AquaSalFrame::VCLToCocoa( NSPoint& io_rPoint, bool bRelativeToScreen ) void AquaSalFrame::screenParametersChanged() { UpdateFrameGeometry(); - + if( mpGraphics ) mpGraphics->updateResolution(); CallCallback( SALEVENT_DISPLAYCHANGED, 0 ); @@ -296,7 +296,7 @@ void AquaSalFrame::SetTitle(const XubString& rTitle) { NSString* pTitle = CreateNSString( rTitle ); [mpWindow setTitle: pTitle]; - + // create an entry in the dock menu const ULONG nAppWindowStyle = (SAL_FRAME_STYLE_CLOSEABLE | SAL_FRAME_STYLE_MOVEABLE); if( mpParent == NULL && @@ -310,14 +310,14 @@ void AquaSalFrame::SetTitle(const XubString& rTitle) keyEquivalent: @"" atIndex: 0]; [mpDockMenuEntry setTarget: mpWindow]; - + // TODO: image (either the generic window image or an icon // check mark (for "main" window ?) } else [mpDockMenuEntry setTitle: pTitle]; } - + if (pTitle) [pTitle release]; } @@ -379,7 +379,7 @@ void AquaSalFrame::initShow() SetPosSize( nNewX, nNewY, 0, 0, SAL_FRAME_POSSIZE_X | SAL_FRAME_POSSIZE_Y ); } } - + // make sure the view is present in the wrapper list before any children receive focus [AquaA11yFactory registerView: mpView]; } @@ -394,7 +394,7 @@ void AquaSalFrame::SendPaintEvent( const Rectangle* pRect ) aPaintEvt.mnBoundWidth = pRect->GetWidth(); aPaintEvt.mnBoundHeight = pRect->GetHeight(); } - + CallCallback(SALEVENT_PAINT, &aPaintEvt); } @@ -407,23 +407,23 @@ void AquaSalFrame::Show(BOOL bVisible, BOOL bNoActivate) { if( mbInitShow ) initShow(); - + CallCallback(SALEVENT_RESIZE, 0); // trigger filling our backbuffer SendPaintEvent(); - + //YieldMutexReleaser aRel; if( bNoActivate || [mpWindow canBecomeKeyWindow] == NO ) [mpWindow orderFront: NSApp]; else [mpWindow makeKeyAndOrderFront: NSApp]; - + if( mpParent ) { /* #i92674# #i96433# we do not want an invisible parent to show up (which adding a visible child implicitly does). However we also do not want a parentless toolbar. - + HACK: try to decide when we should not insert a child to its parent floaters and ownerdraw windows have not yet shown up in cases where we don't want the parent to become visible @@ -433,7 +433,7 @@ void AquaSalFrame::Show(BOOL bVisible, BOOL bNoActivate) [mpParent->mpWindow addChildWindow: mpWindow ordered: NSWindowAbove]; } } - + if( mbPresentation ) [mpWindow makeMainWindow]; } @@ -450,11 +450,11 @@ void AquaSalFrame::Show(BOOL bVisible, BOOL bNoActivate) // if a child gets hidden for a parent window if( mpParent && mpParent->mbShown && [mpWindow isKeyWindow] ) [mpParent->mpWindow makeKeyAndOrderFront: NSApp]; - + [SalFrameView unsetMouseFrame: this]; if( mpParent && [mpWindow parentWindow] == mpParent->mpWindow ) [mpParent->mpWindow removeChildWindow: mpWindow]; - + [mpWindow orderOut: NSApp]; } } @@ -520,7 +520,7 @@ void AquaSalFrame::SetClientSize( long nWidth, long nHeight ) if( mpWindow ) { NSSize aSize = { nWidth, nHeight }; - + [mpWindow setContentSize: aSize]; UpdateFrameGeometry(); if( mbShown ) @@ -563,7 +563,7 @@ void AquaSalFrame::SetWindowState( const SalFrameState* pState ) aStateRect.size.height = float(pState->mnHeight); VCLToCocoa( aStateRect ); aStateRect = [NSWindow frameRectForContentRect: aStateRect styleMask: mnStyleMask]; - + // relase and acquire mutex again since this call can block waiting for an internal lock { //YieldMutexReleaser aRel; @@ -571,10 +571,10 @@ void AquaSalFrame::SetWindowState( const SalFrameState* pState ) } // FIXME: HTH maximized state ? - + // get new geometry UpdateFrameGeometry(); - + USHORT nEvent = 0; if( pState->mnMask & (SAL_FRAMESTATE_MASK_X | SAL_FRAMESTATE_MASK_X) ) { @@ -598,7 +598,7 @@ void AquaSalFrame::SetWindowState( const SalFrameState* pState ) // tell the system the views need to be updated //YieldMutexReleaser aRel; - + [mpWindow display]; } } @@ -620,9 +620,9 @@ BOOL AquaSalFrame::GetWindowState( SalFrameState* pState ) pState->mnY = long(aStateRect.origin.y); pState->mnWidth = long(aStateRect.size.width); pState->mnHeight = long(aStateRect.size.height); - + // FIXME: HTH maximized state ? - + if( [mpWindow isMiniaturized] ) pState->mnState = SAL_FRAMESTATE_MINIMIZED; else if( ! [mpWindow isZoomed] ) @@ -645,7 +645,7 @@ void AquaSalFrame::SetScreenNumber(unsigned int nScreen) // get new screen frame pScreen = [pScreens objectAtIndex: nScreen]; NSRect aNewScreen = [pScreen frame]; - + // get current screen frame pScreen = [mpWindow screen]; if( pScreen ) @@ -674,14 +674,14 @@ void AquaSalFrame::ShowFullScreen( BOOL bFullScreen, sal_Int32 nDisplay ) { if( mbFullScreen == bFullScreen ) return; - + mbFullScreen = bFullScreen; if( bFullScreen ) { // hide the dock and the menubar if we are on the menu screen // which is always on index 0 according to documentation bool bHideMenu = (nDisplay == 0); - + NSRect aNewContentRect = { { 0, 0 }, { 0, 0 } }; // get correct screen NSScreen* pScreen = nil; @@ -721,7 +721,7 @@ void AquaSalFrame::ShowFullScreen( BOOL bFullScreen, sal_Int32 nDisplay ) pScreen = [mpWindow screen]; if( pScreen == nil ) pScreen = [NSScreen mainScreen]; - + aNewContentRect = [pScreen frame]; } @@ -768,11 +768,11 @@ public: SetTimeout( 30000 ); Start(); } - + virtual ~PreventSleepTimer() { } - + virtual void Timeout() { UpdateSystemActivity(OverallAct); @@ -843,12 +843,12 @@ NSCursor* AquaSalFrame::getCurrentCursor() const case POINTER_WINDOW_WSIZE: pCursor = [NSCursor resizeLeftRightCursor]; break; case POINTER_REFHAND: pCursor = [NSCursor pointingHandCursor]; break; - + default: pCursor = GetSalData()->getCursor( mePointerStyle ); if( pCursor == nil ) { - DBG_ERROR( "unmapped cursor" ); + DBG_ERROR( "unmapped cursor" ); pCursor = [NSCursor arrowCursor]; } break; @@ -861,7 +861,7 @@ void AquaSalFrame::SetPointer( PointerStyle ePointerStyle ) if( ePointerStyle >= POINTER_COUNT || ePointerStyle == mePointerStyle ) return; mePointerStyle = ePointerStyle; - + [mpWindow invalidateCursorRectsForView: mpView]; } @@ -870,7 +870,7 @@ void AquaSalFrame::SetPointer( PointerStyle ePointerStyle ) void AquaSalFrame::SetPointerPos( long nX, long nY ) { // FIXME: use Cocoa functions - + // FIXME: multiscreen support CGPoint aPoint = { nX + maGeometry.nX, nY + maGeometry.nY }; CGDirectDisplayID mainDisplayID = CGMainDisplayID(); @@ -922,7 +922,7 @@ void AquaSalFrame::Sync() if( mbGraphics && mpGraphics && mpView && mbShown ) { //YieldMutexReleaser aRel; - + [mpView setNeedsDisplay: YES]; [mpView display]; } @@ -937,7 +937,7 @@ void AquaSalFrame::SetInputContext( SalInputContext* pContext ) mnICOptions = 0; return; } - + mnICOptions = pContext->mnOptions; if(!(pContext->mnOptions & SAL_INPUTCONTEXT_TEXT)) @@ -969,7 +969,7 @@ XubString AquaSalFrame::GetKeyName( USHORT nKeyCode ) aKey.append( sal_Int32( i - KEY_F1 + 1 ) ); aKeyMap[ i ] = aKey.makeStringAndClear(); } - + aKeyMap[ KEY_DOWN ] = rtl::OUString( sal_Unicode( 0x21e3 ) ); aKeyMap[ KEY_UP ] = rtl::OUString( sal_Unicode( 0x21e1 ) ); aKeyMap[ KEY_LEFT ] = rtl::OUString( sal_Unicode( 0x21e0 ) ); @@ -991,7 +991,7 @@ XubString AquaSalFrame::GetKeyName( USHORT nKeyCode ) aKeyMap[ KEY_POINT ] = rtl::OUString( sal_Unicode( '.' ) ); aKeyMap[ KEY_COMMA ] = rtl::OUString( sal_Unicode( ',' ) ); aKeyMap[ KEY_LESS ] = rtl::OUString( sal_Unicode( '<' ) ); - aKeyMap[ KEY_GREATER ] = rtl::OUString( sal_Unicode( '>' ) ); + aKeyMap[ KEY_GREATER ] = rtl::OUString( sal_Unicode( '>' ) ); aKeyMap[ KEY_EQUAL ] = rtl::OUString( sal_Unicode( '=' ) ); aKeyMap[ KEY_OPEN ] = rtl::OUString( sal_Unicode( 0x23cf ) ); @@ -1015,9 +1015,9 @@ XubString AquaSalFrame::GetKeyName( USHORT nKeyCode ) */ } - + rtl::OUStringBuffer aResult( 16 ); - + USHORT nUnmodifiedCode = (nKeyCode & KEY_CODE); std::map< USHORT, rtl::OUString >::const_iterator it = aKeyMap.find( nUnmodifiedCode ); if( it != aKeyMap.end() ) @@ -1030,10 +1030,10 @@ XubString AquaSalFrame::GetKeyName( USHORT nKeyCode ) // we map it to MOD3, whichis actually Command if( (nKeyCode & (KEY_MOD2|KEY_MOD3)) != 0 ) aResult.append( sal_Unicode( 0x2303 ) ); - + aResult.append( it->second ); } - + return aResult.makeStringAndClear(); } @@ -1053,7 +1053,7 @@ static void getAppleScrollBarVariant(void) CFStringRef AppleScrollBarType = CFSTR("AppleScrollBarVariant"); if( AppleScrollBarType ) { - CFStringRef ScrollBarVariant = ((CFStringRef)CFPreferencesCopyAppValue( AppleScrollBarType, kCFPreferencesCurrentApplication )); + CFStringRef ScrollBarVariant = ((CFStringRef)CFPreferencesCopyAppValue( AppleScrollBarType, kCFPreferencesCurrentApplication )); if( ScrollBarVariant ) { if( CFGetTypeID( ScrollBarVariant ) == CFStringGetTypeID() ) @@ -1079,7 +1079,7 @@ static void getAppleScrollBarVariant(void) CFStringRef jumpScroll = CFSTR("AppleScrollerPagingBehavior"); if( jumpScroll ) { - CFBooleanRef jumpStr = ((CFBooleanRef)CFPreferencesCopyAppValue( jumpScroll, kCFPreferencesCurrentApplication )); + CFBooleanRef jumpStr = ((CFBooleanRef)CFPreferencesCopyAppValue( jumpScroll, kCFPreferencesCurrentApplication )); if( jumpStr ) { if( CFGetTypeID( jumpStr ) == CFBooleanGetTypeID() ) @@ -1123,7 +1123,7 @@ static Font getFont( NSFont* pFont, long nDPIY, const Font& rDefault ) aResult.SetItalic( ([pFont italicAngle] != 0.0) ? ITALIC_NORMAL : ITALIC_NONE ); // FIMXE: bold ? } - + return aResult; } @@ -1146,7 +1146,7 @@ void AquaSalFrame::getResolution( long& o_rDPIX, long& o_rDPIY ) void AquaSalFrame::UpdateSettings( AllSettings& rSettings ) { [mpView lockFocus]; - + StyleSettings aStyleSettings = rSettings.GetStyleSettings(); // Background Color @@ -1156,7 +1156,7 @@ void AquaSalFrame::UpdateSettings( AllSettings& rSettings ) Color aInactiveTabColor( aBackgroundColor ); aInactiveTabColor.DecreaseLuminance( 32 ); aStyleSettings.SetInactiveTabColor( aInactiveTabColor ); - + aStyleSettings.SetDialogColor( aBackgroundColor ); aStyleSettings.SetLightBorderColor( aBackgroundColor ); Color aShadowColor( aStyleSettings.GetShadowColor() ); @@ -1176,7 +1176,7 @@ void AquaSalFrame::UpdateSettings( AllSettings& rSettings ) aStyleSettings.SetAppFont( aAppFont ); aStyleSettings.SetHelpFont( aAppFont ); aStyleSettings.SetPushButtonFont( aAppFont ); - + Font aTitleFont( getFont( [NSFont titleBarFontOfSize: 0], nDPIY, aAppFont ) ); aStyleSettings.SetTitleFont( aTitleFont ); aStyleSettings.SetFloatTitleFont( aTitleFont ); @@ -1200,14 +1200,14 @@ void AquaSalFrame::UpdateSettings( AllSettings& rSettings ) Color aHighlightTextColor( getColor( [NSColor selectedTextColor], aStyleSettings.GetHighlightTextColor(), mpWindow ) ); aStyleSettings.SetHighlightTextColor( aHighlightTextColor ); - + Color aMenuHighlightColor( getColor( [NSColor selectedMenuItemColor], aStyleSettings.GetMenuHighlightColor(), mpWindow ) ); aStyleSettings.SetMenuHighlightColor( aMenuHighlightColor ); Color aMenuHighlightTextColor( getColor( [NSColor selectedMenuItemTextColor], aStyleSettings.GetMenuHighlightTextColor(), mpWindow ) ); aStyleSettings.SetMenuHighlightTextColor( aMenuHighlightTextColor ); - + aStyleSettings.SetMenuColor( aBackgroundColor ); Color aMenuTextColor( getColor( [NSColor textColor], aStyleSettings.GetMenuTextColor(), mpWindow ) ); @@ -1215,18 +1215,18 @@ void AquaSalFrame::UpdateSettings( AllSettings& rSettings ) aStyleSettings.SetMenuBarTextColor( aMenuTextColor ); aStyleSettings.SetCursorBlinkTime( 500 ); - + // no mnemonics on aqua aStyleSettings.SetOptions( aStyleSettings.GetOptions() | STYLE_OPTION_NOMNEMONICS ); - + getAppleScrollBarVariant(); - + // set scrollbar size aStyleSettings.SetScrollBarSize( static_cast<long int>([NSScroller scrollerWidth]) ); // images in menus false for MacOSX aStyleSettings.SetPreferredUseImagesInMenus( false ); - + rSettings.SetStyleSettings( aStyleSettings ); [mpView unlockFocus]; @@ -1277,7 +1277,7 @@ void AquaSalFrame::SetPosSize(long nX, long nY, long nWidth, long nHeight, USHOR NSRect aFrameRect = [mpWindow frame]; NSRect aContentRect = [NSWindow contentRectForFrameRect: aFrameRect styleMask: mnStyleMask]; - + // position is always relative to parent frame NSRect aParentContentRect; @@ -1295,10 +1295,10 @@ void AquaSalFrame::SetPosSize(long nX, long nY, long nWidth, long nHeight, USHOR } else aParentContentRect = maScreenRect; // use screen if no parent - + CocoaToVCL( aContentRect ); CocoaToVCL( aParentContentRect ); - + bool bPaint = false; if( (nFlags & (SAL_FRAME_POSSIZE_WIDTH | SAL_FRAME_POSSIZE_HEIGHT)) != 0 ) { @@ -1317,7 +1317,7 @@ void AquaSalFrame::SetPosSize(long nX, long nY, long nWidth, long nHeight, USHOR aContentRect.size.width = nWidth; if( (nFlags & SAL_FRAME_POSSIZE_HEIGHT) != 0) aContentRect.size.height = nHeight; - + VCLToCocoa( aContentRect ); // do not display yet, we need to update our backbuffer @@ -1325,7 +1325,7 @@ void AquaSalFrame::SetPosSize(long nX, long nY, long nWidth, long nHeight, USHOR //YieldMutexReleaser aRel; [mpWindow setFrame: [NSWindow frameRectForContentRect: aContentRect styleMask: mnStyleMask] display: NO]; } - + UpdateFrameGeometry(); if (nEvent) @@ -1355,11 +1355,11 @@ void AquaSalFrame::GetWorkArea( Rectangle& rRect ) rRect.nBottom = static_cast<long>(aRect.origin.y + aRect.size.height - 1); } -SalPointerState AquaSalFrame::GetPointerState() +SalPointerState AquaSalFrame::GetPointerState() { SalPointerState state; state.mnState = 0; - + // get position NSPoint aPt = [mpWindow mouseLocationOutsideOfEventStream]; CocoaToVCL( aPt, false ); @@ -1399,7 +1399,7 @@ SalPointerState AquaSalFrame::GetPointerState() state.mnState |= KEY_MOD2; if( (nMask & NSCommandKeyMask) != 0 ) state.mnState |= KEY_MOD1; - + } else { @@ -1410,7 +1410,7 @@ SalPointerState AquaSalFrame::GetPointerState() // and all mouse events for button state in VCL_NSApllication::sendEvent, // but it is unclear whether this will get us the same result. // leave in GetCurrentEventButtonState and GetCurrentEventKeyModifiers for now - + // fill in button state UInt32 nState = GetCurrentEventButtonState(); state.mnState = 0; @@ -1420,7 +1420,7 @@ SalPointerState AquaSalFrame::GetPointerState() state.mnState |= MOUSE_RIGHT; // secondary button if( nState & 4 ) state.mnState |= MOUSE_MIDDLE; // tertiary button - + // fill in modifier state nState = GetCurrentEventKeyModifiers(); if( nState & shiftKey ) @@ -1432,8 +1432,8 @@ SalPointerState AquaSalFrame::GetPointerState() if( nState & cmdKey ) state.mnState |= KEY_MOD1; } - - + + return state; } @@ -1512,13 +1512,13 @@ void AquaSalFrame::SetParent( SalFrame* pNewParent ) mpParent = (AquaSalFrame*)pNewParent; // insert to correct parent and paint Show( bShown ); -} +} void AquaSalFrame::UpdateFrameGeometry() { // keep in mind that view and window coordinates are lower left // whereas vcl's are upper left - + // update screen rect NSScreen * pScreen = [mpWindow screen]; if( pScreen ) @@ -1528,7 +1528,7 @@ void AquaSalFrame::UpdateFrameGeometry() if( pScreens ) maGeometry.nScreenNumber = [pScreens indexOfObject: pScreen]; } - + NSRect aFrameRect = [mpWindow frame]; NSRect aContentRect = [NSWindow contentRectForFrameRect: aFrameRect styleMask: mnStyleMask]; @@ -1548,7 +1548,7 @@ void AquaSalFrame::UpdateFrameGeometry() maGeometry.nLeftDecoration = static_cast<unsigned int>(aContentRect.origin.x - aFrameRect.origin.x); maGeometry.nRightDecoration = static_cast<unsigned int>((aFrameRect.origin.x + aFrameRect.size.width) - (aContentRect.origin.x + aContentRect.size.width)); - + maGeometry.nTopDecoration = static_cast<unsigned int>(aContentRect.origin.y - aFrameRect.origin.y); maGeometry.nBottomDecoration = static_cast<unsigned int>((aFrameRect.origin.y + aFrameRect.size.height) - (aContentRect.origin.y + aContentRect.size.height)); @@ -1566,15 +1566,15 @@ void AquaSalFrame::CaptureMouse( BOOL bCapture ) on MacOSX (neither carbon nor cocoa) there is a CaptureMouse equivalent (in Carbon there is TrackMouseLocation but this is useless to use since it is blocking) - + However on cocoa the active frame seems to get mouse events also outside the window, so we'll try to forward mouse events to the capture frame in the hope that one of our frames gets a mouse event. - + This will break as soon as the user activates another app, but a mouse click will normally lead to a release of the mouse anyway. - + Let's see how far we get this way. Alternatively we could use one large overlay window like we did for the carbon implementation, however that is resource intensive. @@ -1591,7 +1591,7 @@ void AquaSalFrame::ResetClipRegion() // release old path and indicate no clipping CGPathRelease( mrClippingPath ); mrClippingPath = NULL; - + if( mpView && mbShown ) [mpView setNeedsDisplay: YES]; if( mpWindow ) @@ -1609,7 +1609,7 @@ void AquaSalFrame::BeginSetClipRegion( ULONG nRects ) CGPathRelease( mrClippingPath ); mrClippingPath = NULL; } - + if( maClippingRects.size() > SAL_CLIPRECT_COUNT && nRects < maClippingRects.size() ) { std::vector<CGRect> aEmptyVec; |