include/cinder/app/CinderView.h
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00001 /*
00002  Copyright (c) 2012, The Cinder Project, All rights reserved.
00003 
00004  This code is intended for use with the Cinder C++ library: http://libcinder.org
00005 
00006  Redistribution and use in source and binary forms, with or without modification, are permitted provided that
00007  the following conditions are met:
00008 
00009     * Redistributions of source code must retain the above copyright notice, this list of conditions and
00010     the following disclaimer.
00011     * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
00012     the following disclaimer in the documentation and/or other materials provided with the distribution.
00013 
00014  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
00015  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
00016  PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
00017  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
00018  TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
00019  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00020  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00021  POSSIBILITY OF SUCH DAMAGE.
00022 */
00023 
00024 #pragma once
00025 
00026 #include "cinder/Cinder.h"
00027 #include "cinder/app/App.h"
00028 
00029 #import <AppKit/NSView.h>
00030 #import <Foundation/Foundation.h>
00031 #import <AppKit/NSTouch.h> 
00032 #include "cinder/app/TouchEvent.h"
00033 
00034 #include <map>
00035 
00036 @protocol CinderViewDelegate
00037 @required
00038 - (void)resize;
00039 - (void)draw;
00040 - (void)mouseDown:(cinder::app::MouseEvent*)event;
00041 - (void)mouseDrag:(cinder::app::MouseEvent*)event;
00042 - (void)mouseUp:(cinder::app::MouseEvent*)event;
00043 - (void)mouseMove:(cinder::app::MouseEvent*)event;
00044 - (void)mouseWheel:(cinder::app::MouseEvent*)event;
00045 - (void)keyDown:(cinder::app::KeyEvent*)event;
00046 - (void)keyUp:(cinder::app::KeyEvent*)event;
00047 - (void)touchesBegan:(cinder::app::TouchEvent*)event;
00048 - (void)touchesMoved:(cinder::app::TouchEvent*)event;
00049 - (void)touchesEnded:(cinder::app::TouchEvent*)event;
00050 - (void)fileDrop:(cinder::app::FileDropEvent*)event;
00051 - (cinder::app::WindowRef)getWindowRef;
00052 @end
00053 
00054 @interface CinderView : NSView {
00055   @private
00056     cinder::app::App            *mApp;
00057     BOOL                        mFullScreen;
00058     BOOL                        mFullScreenModeKiosk;
00059     BOOL                        mReadyToDraw; // don't allow draw until setup() and resize() have been called
00060     BOOL                        mReceivesEvents;
00061     cinder::app::RendererRef    mRenderer;
00062     
00063     float                       mContentScaleFactor;
00064 
00065     NSMutableDictionary                 *mTouchIdMap;
00066     std::map<uint32_t,cinder::Vec2f>    mTouchPrevPointMap;
00067     std::vector<cinder::app::TouchEvent::Touch> mActiveTouches;
00068     id<CinderViewDelegate>              mDelegate;
00069 }
00070 
00071 @property (readwrite) BOOL readyToDraw;
00072 @property (readwrite) BOOL receivesEvents;
00073 
00074 - (id)initWithFrame:(NSRect)frame app:(cinder::app::App*)aApp renderer:(cinder::app::RendererRef)aRenderer sharedRenderer:(cinder::app::RendererRef)sharedRenderer;
00075 - (void)setupRendererWithFrame:(NSRect)frame renderer:(cinder::app::RendererRef)renderer sharedRenderer:(cinder::app::RendererRef)sharedRenderer;
00076 - (void)setDelegate:(id<CinderViewDelegate>)delegate;
00077 
00078 - (BOOL)isFullScreen;
00079 - (void)setFullScreen:(BOOL)fullScreen options:(const cinder::app::FullScreenOptions *)options;
00080 
00081 - (void)draw;
00082 - (void)makeCurrentContext;
00083 
00084 //- (void)setup:(cinder::app::App *)aApp;
00085 - (void)setApp:(cinder::app::App *)aApp;
00086 
00087 - (void)applicationWillResignActive:(NSNotification *)aNotification;
00088 
00089 - (cinder::app::RendererRef)getRenderer;
00090 
00091 - (uint32_t)addTouchToMap:(NSTouch *)touch withPoint:(cinder::Vec2f)point;
00092 - (void)removeTouchFromMap:(NSTouch *)touch;
00093 - (std::pair<uint32_t,cinder::Vec2f>)updateTouch:(NSTouch *)touch withPoint:(cinder::Vec2f)point;
00094 - (void)updateActiveTouches:(NSEvent *)event;
00095 - (const std::vector<cinder::app::TouchEvent::Touch>&)getActiveTouches;
00096 
00097 - (float)contentScaleFactor;
00098 
00099 
00100 @end