/// <summary>
/// Divides this rectangle into two new rectangles.
/// </summary>
public void DivideRect(ref NSRect slice,
ref NSRect remainder,
CGFloat amount,
NSRectEdge edge)
{
NSDivideRect(this, ref slice, ref remainder, amount, edge);
}
public void TestStaticCreation()
{
NSPoint refPoint = new NSPoint(1, 2);
NSValue val = NSValue.ValueWithPoint(refPoint);
Check(val);
NSPoint point = val.PointValue;
Assert.AreEqual(refPoint, point, "Points must be equal");
NSRange refRange = new NSRange(3, 4);
val = NSValue.ValueWithRange(refRange);
Check(val);
NSRange range = val.RangeValue;
Assert.AreEqual(refRange, range, "Ranges must be equal");
NSRect refRect = new NSRect(5, 6, 789, 789);
val = NSValue.ValueWithRect(refRect);
Check(val);
NSRect rect = val.RectValue;
Assert.AreEqual(refRect, rect, "Rectangles must be equal");
NSSize refSize = new NSSize(456, 789);
val = NSValue.ValueWithSize(refSize);
Check(val);
NSSize size = val.SizeValue;
Assert.AreEqual(refSize, size, "Sizes must be equal");
}
public override void DrawRect(NSRect rect)
{
NSRect bounds = this.Bounds;
float x = NSRect.NSMinX(bounds);
float y = NSRect.NSMinY(bounds);
float w = NSRect.NSWidth(bounds);
float h = NSRect.NSHeight(bounds);
float r = Math.Min(w/2, h/2);
IntPtr context = NSGraphicsContext.CurrentContext.GraphicsPort;
CGContext.TranslateCTM(context, x + w/2, y + h/2);
CGContext.AddArc(context, 0, 0, r, 0, (float) (2*Math.PI), 1);
CGContext.Clip(context);
CGContext.SetGrayFillColor(context, 0.910f, 1);
CGContext.FillRect(context, CGRect.CGRectMake(-w/2, -h/2, w, h));
CGContext.AddArc(context, 0, 0, r, 0, (float) (2*Math.PI), 1);
CGContext.SetGrayStrokeColor(context, 0.616f, 1);
CGContext.StrokePath(context);
CGContext.AddArc(context, 0, -2, r, 0, (float) (2*Math.PI), 1);
CGContext.SetGrayStrokeColor(context, 0.784f, 1);
CGContext.StrokePath(context);
CGContext.MoveToPoint(context, 0, 0);
CGContext.AddLineToPoint(context, r*this._offset.width, r*this._offset.height);
CGContext.SetLineWidth(context, 2);
CGContext.SetGrayStrokeColor(context, 0.33f, 1.0f);
CGContext.StrokePath(context);
}
public override void DrawRect(NSRect aRect)
{
NSRect bounds = this.Bounds;
CGFloat width = bounds.size.width;
CGFloat height = bounds.size.height;
NSColor.WhiteColor.Set ();
AppKitFramework.NSRectFill (bounds);
NSColor.ColorWithCalibratedWhiteAlpha (0.75, 1.0).Set ();
AppKitFramework.NSFrameRect (new NSRect (0, -2, width + 2, height + 2));
AppKitFramework.NSRectClip (bounds.OffsetRect (-1, 1));
CGFloat offset = 2;
NSGraphicsContext.CurrentContext.ShouldAntialias = false;
for (int stripeIdx = 0; stripeIdx < 3; stripeIdx++) {
offset++;
NSColor.ColorWithCalibratedWhiteAlpha (0.85, 1.0).Set ();
NSBezierPath.StrokeLineFromPointToPoint (new NSPoint (width - offset, 0), new NSPoint (width, offset));
offset++;
NSColor.ColorWithCalibratedWhiteAlpha (0.45, 1.0).Set ();
NSBezierPath.StrokeLineFromPointToPoint (new NSPoint (width - offset, 0), new NSPoint (width, offset));
offset++;
NSColor.ColorWithCalibratedWhiteAlpha (0.75, 1.0).Set ();
NSBezierPath.StrokeLineFromPointToPoint (new NSPoint (width - offset, 0), new NSPoint (width, offset));
offset++;
}
}
/// <summary>
/// Returns a Boolean value that indicates whether one rectangle completely encloses another.
/// </summary>
/// <remarks>Original declaration is : BOOL NSContainsRect(NSRect aRect, NSRect bRect)</remarks>
public static bool NSContainsRect(NSRect aRect, NSRect bRect)
{
return (!NSIsEmptyRect(bRect) &&
(NSMinX(aRect) <= NSMinX((bRect))) &&
(NSMinY(aRect) <= NSMinY((bRect))) &&
(NSMaxX(aRect) >= NSMaxX((bRect))) &&
(NSMaxY(aRect) >= NSMaxY((bRect))));
}
public CropMarker(NSView view)
{
this.target = view;
this.setColor(NSColor.BlueColor);
this.selectedPath = NSBezierPath.BezierPath;
this.selectedPath.Retain();
this.selectedRect = NSRect.NSZeroRect;
}
public override void DrawRect(NSRect aRect)
{
NSColor.WhiteColor.Set ();
NSRect bounds = this.Bounds;
AppKitFramework.NSRectFill (bounds);
NSColor.ColorWithCalibratedWhiteAlpha (0.75, 1.0).Set ();
AppKitFramework.NSFrameRect (bounds);
}
public override void DrawRect(NSRect rect)
{
this.SendMessageSuper(DragDropImageViewClass, "drawRect:", rect);
if (this.highlight)
{
NSColor.GrayColor.Set();
NSBezierPath.DefaultLineWidth = 5;
NSBezierPath.StrokeRect(rect);
}
}
public BoingView(NSRect frameRect)
: base(frameRect)
{
doMultiSampleStuff = true;
this.r = 48.0f;
xVelocity = 1.5f;
yVelocity = 0.0f;
xPos = r * 2.0f;
yPos = r * 3.0f;
}
public override void DrawRect(NSRect rect)
{
// Obtain the current context
IntPtr ctx = NSGraphicsContext.CurrentContext.GraphicsPort;
// Draw the image in the context
ImageUtils.IIDrawImageTransformed(ref this.image, ctx, CGRect.CGRectMake(rect.origin.x, rect.origin.y, rect.size.width, rect.size.height));
// Draw the view border, just a simple stroked rectangle
CGContext.AddRect(ctx, CGRect.CGRectMake(rect.origin.x, rect.origin.y, rect.size.width, rect.size.height));
CGContext.SetRGBStrokeColor(ctx, 1.0f, 0.0f, 0.0f, 1.0f);
CGContext.StrokePath(ctx);
}
/// <summary>
/// Returns a Boolean value that indicates whether this rectangle and the specified rectangle intersect.
/// </summary>
public bool IntersectsRect(NSRect aRect)
{
return NSIntersectsRect(this, aRect);
}
public override void DrawRect(NSRect aRect)
{
int i;
float[] lightModelAmbient = new float[4];
float[] lightSpecular = new float[4];
if (!this.didInit) {
NSColor.ClearColor.Set ();
AppKitFramework.NSRectFill (this.Bounds);
this.OpenGLContext.SetValuesForParameter (new int[] { 0 }, NSOpenGLContextParameter.NSOpenGLCPSurfaceOpacity);
this.Window.IsOpaque = false;
this.Window.AlphaValue = 0.999f;
this.Window.IsMovableByWindowBackground = true;
this.generateBoingData ();
this.didInit = true;
screenBounds = NSScreen.MainScreen.Frame;
angleDelta = -2.5f;
GL.glClearColor (0.0f, 0.0f, 0.0f, 0.0f);
GL.glClear (GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
this.OpenGLContext.FlushBuffer ();
bgFade = 1.0f;
lightFactor = 0.0f;
scaleFactor = 1.0f;
bounceInsideWindow = true;
if (doMultiSampleStuff) {
GL.glDisable (GL.GL_MULTISAMPLE_ARB);
GL.glHint (GL.GL_MULTISAMPLE_FILTER_HINT_NV, GL.GL_NICEST);
}
}
if (enableMultiSample)
GL.glEnable (GL.GL_MULTISAMPLE_ARB);
if (doTransparency == 2) {
bgFade -= 0.05f;
if (bgFade < 0.0f)
bgFade = 0.0f;
}
if (doLight) {
lightFactor += 0.005f;
if (lightFactor > 1.0f) {
lightFactor = 1.0f;
doLight = false;
}
}
if (doScale) {
float oldr = r;
scaleFactor += 0.025f;
r = scaleFactor * 48.0f;
yPos += r - oldr;
if (scaleFactor > 2.0f) {
scaleFactor = 2.0f;
doScale = false;
}
this.generateBoingData ();
}
GL.glViewport (0, 0, (int)this.Bounds.size.width, (int)this.Bounds.size.height);
GL.glScissor (0, 0, (int) (320 * scaleFactor), (int) (200 * scaleFactor));
GL.glEnable (GL.GL_SCISSOR_TEST);
GL.glClearColor (0.675f * bgFade, 0.675f * bgFade, 0.675f * bgFade, bgFade);
GL.glClear (GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
GL.glMatrixMode (GL.GL_PROJECTION);
GL.glLoadIdentity ();
GL.glOrtho (0, this.Bounds.size.width, 0, this.Bounds.size.height, 0.0f, 2000.0);
GL.glDisable (GL.GL_LIGHTING);
GL.glEnable (GL.GL_LIGHT0);
GL.glLightModeli (GL.GL_LIGHT_MODEL_LOCAL_VIEWER, (int)GL.GL_FALSE);
GL.glLightModeli (GL.GL_LIGHT_MODEL_TWO_SIDE, (int)GL.GL_FALSE);
lightModelAmbient[0] = 1.0f - lightFactor;
lightModelAmbient[1] = 1.0f - lightFactor;
lightModelAmbient[2] = 1.0f - lightFactor;
lightModelAmbient[3] = 1.0f - lightFactor;
GL.glLightModelfv (GL.GL_LIGHT_MODEL_AMBIENT, lightModelAmbient);
// Directional white light
GL.glLightfv (GL.GL_LIGHT0, GL.GL_AMBIENT, light0Ambient);
GL.glLightfv (GL.GL_LIGHT0, GL.GL_DIFFUSE, light0Diffuse);
lightSpecular[0] = lightFactor;
lightSpecular[1] = lightFactor;
lightSpecular[2] = lightFactor;
lightSpecular[3] = lightFactor;
GL.glLightfv (GL.GL_LIGHT0, GL.GL_SPECULAR, lightSpecular);
// Material properties
GL.glEnable (GL.GL_COLOR_MATERIAL);
GL.glEnable (GL.GL_NORMALIZE);
GL.glColorMaterial (GL.GL_FRONT_AND_BACK, GL.GL_AMBIENT_AND_DIFFUSE);
GL.glMaterialfv (GL.GL_FRONT_AND_BACK, GL.GL_SHININESS, materialShininess);
GL.glMaterialfv (GL.GL_FRONT_AND_BACK, GL.GL_SPECULAR, materialSpecular);
GL.glMaterialfv (GL.GL_FRONT_AND_BACK, GL.GL_EMISSION, materialEmission);
// Reset transformation matrix and set light position.
GL.glMatrixMode (GL.GL_MODELVIEW);
GL.glLoadIdentity ();
GL.glLightfv (GL.GL_LIGHT0, GL.GL_POSITION, light0Position);
// I'm doing the scaling myself (rather than using OpenGL) just because
// I want to get exact positioning of the lines. There is probably a better
// way to do this if I'd try harder with the math. Hey, it's a demo. ;)
if (bgFade > 0.0f) {
GL.glDepthMask ((byte)GL.GL_FALSE);
GL.glDisable (GL.GL_DEPTH_TEST);
GL.glBegin (GL.GL_LINES);
GL.glColor4f (0.6275f * bgFade, 0.0f, 0.6275f * bgFade, bgFade);
for (i = 40; i <= 280; i += 16) {
GL.glVertex3f ((float)Math.Floor (i * scaleFactor) + 0.5f,(float) Math.Floor (7 * scaleFactor) + 0.5f, -500.0f);
GL.glVertex3f ((float)Math.Floor (i * scaleFactor) + 0.5f, (200 * scaleFactor) + 0.5f, -500.0f);
// Do stragglers along the bottom. Not exactly the same as
// the original, but close enough.
GL.glVertex3f ((float)Math.Floor (i * scaleFactor) + 0.5f, (float)Math.Floor (7 * scaleFactor) + 0.5f, -500.0f);
GL.glVertex3f ((i - 160) * scaleFactor * 1.1f + 160.0f * scaleFactor, -0.5f, -500.0f);
}
for (i = 8; i <= 200; i += 16) {
GL.glVertex3f (40.0f * scaleFactor, (float)Math.Floor (i * scaleFactor) - 0.5f, -500.0f);
GL.glVertex3f (280.0f * scaleFactor, (float)Math.Floor (i * scaleFactor) - 0.5f, -500.0f);
}
// Do final two horizontal lines
GL.glVertex3f ((float)Math.Floor ((40.0f - 3.0f) * scaleFactor) + 0.5f, (float)Math.Floor ((7.0f - 2.0f) * scaleFactor) + 0.5f, -500.0f);
GL.glVertex3f ((float)Math.Floor ((280.0f + 3.0f) * scaleFactor) + 0.5f, (float)Math.Floor ((7.0 - 2.0f) * scaleFactor) + 0.5f, -500.0f);
GL.glVertex3f ((float)Math.Floor ((40.0f - 8.0f) * scaleFactor) + 0.5f, (float)Math.Floor ((7.0f - 5.0f) * scaleFactor) + 0.5f, -500.0f);
GL.glVertex3f ((float)Math.Floor ((280.0f + 8.0f) * scaleFactor) + 0.5f, (float)Math.Floor ((7.0f - 5.0f) * scaleFactor) + 0.5f, -500.0f);
GL.glEnd ();
}
GL.glLoadIdentity ();
// Draw "shadow"
GL.glEnable (GL.GL_CULL_FACE);
if (bounceInsideWindow)
GL.glTranslatef (xPos + 10, yPos - 2, -800.0f);
else
GL.glTranslatef (r + 10, r - 2, -800.0f);
GL.glRotatef (-16.0f, 0.0f, 0.0f, 1.0f);
GL.glRotatef (angle, 0.0f, 1.0f, 0.0f);
GL.glScalef (1.05f, 1.05f, 1.05f);
GL.glEnable (GL.GL_BLEND);
GL.glBlendFunc (GL.GL_SRC_ALPHA_SATURATE, GL.GL_ONE_MINUS_SRC_ALPHA);
GL.glBegin (GL.GL_QUADS);
GL.glColor4f (0.0f, 0.0f, 0.0f, 0.4f);
for (i = 0; i < 4 * 8 * 16; i++) {
Vertex v1 = boingData[i];
Vertex v2 = boingData[i & ~3];
GL.glNormal3f(v2.nx, v2.ny, v2.nz);
GL.glVertex3f(v1.x, v1.y, v1.z);
//GL.glNormal3fv (&boingData[i & ~3].nx);
//GL.glVertex3fv (&boingData[i].x);
}
GL.glEnd ();
// Draw real boing
GL.glEnable (GL.GL_LIGHTING);
GL.glEnable (GL.GL_CULL_FACE);
GL.glEnable (GL.GL_DEPTH_TEST);
GL.glDepthMask ((byte)GL.GL_TRUE);
GL.glDepthFunc (GL.GL_LESS);
GL.glDisable (GL.GL_BLEND);
GL.glLoadIdentity ();
if (bounceInsideWindow)
GL.glTranslatef (xPos, yPos, -100.0f);
else
GL.glTranslatef (r, r, -100.0f);
GL.glRotatef (-16.0f, 0.0f, 0.0f, 1.0f);
GL.glRotatef (angle, 0.0f, 1.0f, 0.0f);
GL.glBegin (GL.GL_QUADS);
for (i = 0; i < 4 * 8 * 16; i++) {
Vertex v1 = boingData[i];
Vertex v2 = boingData[i & ~3];
GL.glColor4f(v1.r, v1.g, v1.b, v1.a);
GL.glNormal3f(v2.nx, v2.ny, v2.nz);
GL.glVertex3f(v1.x, v1.y, v1.z);
}
GL.glEnd ();
GL.glDisable (GL.GL_LIGHTING);
angle += angleDelta;
if (angle < 0.0f)
angle += 360.0f; else if (angle > 360.0f)
angle -= 360.0f;
this.OpenGLContext.FlushBuffer ();
}
/// <summary>
/// Calculates the intersection of this rectangle with the specified rectangle.
/// </summary>
public NSRect IntersectionRect(NSRect aRect)
{
return NSIntersectionRect(this, aRect);
}
/// <summary>
/// Creates a rectangle as the union of this rectangle and the specified rectangle.
/// </summary>
public NSRect UnionRect(NSRect aRect)
{
return NSUnionRect(this, aRect);
}
/// <summary>
/// Returns a Boolean value that indicates whether this rectangle completely encloses another.
/// </summary>
public bool ContainsRect(NSRect aRect)
{
return NSContainsRect(this, aRect);
}
public override Id InitWithFrame(NSRect frameRect)
{
//uint[] attribsNice = new uint[] { (uint)NSOpenGLPixelFormatAttribute.NSOpenGLPFAAccelerated, (uint)NSOpenGLPixelFormatAttribute.NSOpenGLPFADoubleBuffer, (uint)NSOpenGLPixelFormatAttribute.NSOpenGLPFADepthSize, 24, (uint)NSOpenGLPixelFormatAttribute.NSOpenGLPFAAlphaSize, 8, (uint)NSOpenGLPixelFormatAttribute.NSOpenGLPFAColorSize, 32, (uint)NSOpenGLPixelFormatAttribute.NSOpenGLPFANoRecovery, (uint)CGLPixelFormatAttribute.kCGLPFASampleBuffers, 1, (uint)NSOpenGLPixelFormatAttribute.kCGLPFASamples, 2, 0 };
uint[] attribsJaggy = new uint[] {
(uint)NSOpenGLPixelFormatAttribute.NSOpenGLPFAAccelerated,
(uint)NSOpenGLPixelFormatAttribute.NSOpenGLPFADoubleBuffer,
(uint)NSOpenGLPixelFormatAttribute.NSOpenGLPFADepthSize, 24,
(uint)NSOpenGLPixelFormatAttribute.NSOpenGLPFAAlphaSize, 8,
(uint)NSOpenGLPixelFormatAttribute.NSOpenGLPFAColorSize, 32,
(uint)NSOpenGLPixelFormatAttribute.NSOpenGLPFANoRecovery,
0 };
NSOpenGLPixelFormat fmt = new NSOpenGLPixelFormat (attribsJaggy);
this.SendMessage<IntPtr>("initWithFrame:pixelFormat:", frameRect, fmt);
fmt.Release ();
return this;
}
private static NSPoint MakeRandomPointInRect(NSRect rect)
{
NSPoint p;
p.x = NSRect.NSMinX(rect) + NSRect.NSWidth(rect)*((float) r.NextDouble());
p.y = NSRect.NSMinY(rect) + NSRect.NSHeight(rect)*((float) r.NextDouble());
return p;
}
public override Id InitWithFrame(NSRect frame)
{
this.NativePointer = this.SendMessageSuper<IntPtr>(SpeakingCharacterViewClass, "initWithFrame:", frame);
this.LoadChacaterByName("Buster");
this.SetExpression(kCharacterExpressionIdentifierSleep);
this.RegisterForDraggedTypes(NSImage.ImagePasteboardTypes);
return this;
}
public SplitView(NSRect frameRect)
: base(frameRect)
{
}
public override void DrawRect(NSRect rect)
{
NSPoint thePointToDraw;
NSSize sourceSize = this._curFrameImage.Size;
NSSize destSize = rect.size;
if (destSize.width >= sourceSize.width)
{
thePointToDraw.x = (destSize.width - sourceSize.width)/2;
}
else
{
thePointToDraw.x = 0;
}
if (destSize.height >= sourceSize.height)
{
thePointToDraw.y = (destSize.height - sourceSize.height)/2;
}
else
{
thePointToDraw.y = 0;
}
this._curFrameImage.CompositeToPointOperationFraction(thePointToDraw, NSCompositingOperation.NSCompositeSourceOver, 1.0f);
}
partial void GoFullScreen(Id sender)
{
this.isInFullScreenMode = true;
// Pause the non-fullscreen view
this.openGLView.StopAnimation ();
// Mac OS X 10.6 and later offer a simplified mechanism to create full-screen contexts
NSRect mainDisplayRect, viewRect;
// Create a screen-sized window on the display you want to take over
// Note, mainDisplayRect has a non-zero origin if the key window is on a secondary display
mainDisplayRect = NSScreen.MainScreen.Frame;
this.fullScreenWindow = new NSWindow (mainDisplayRect, NSWindowStyleMask.NSBorderlessWindowMask, NSBackingStoreType.NSBackingStoreBuffered, true);
// Set the window level to be above the menu bar
this.fullScreenWindow.Level = NSWindow.NSMainMenuWindowLevel + 1;
// Perform any other window configuration you desire
this.fullScreenWindow.IsOpaque = true;
this.fullScreenWindow.HidesOnDeactivate = true;
// Create a view with a double-buffered OpenGL context and attach it to the window
// By specifying the non-fullscreen context as the shareContext, we automatically inherit the OpenGL objects (textures, etc) it has defined
viewRect = new NSRect (0, 0, mainDisplayRect.size.width, mainDisplayRect.size.height);
this.fullScreenView = new MyOpenGLView (viewRect, this.openGLView.OpenGLContext);
this.fullScreenWindow.ContentView = this.fullScreenView;
// Set the scene with the full-screen viewport and viewing transformation
this.scene.SetViewportRect (viewRect);
// Assign the view's MainController to self
this.fullScreenView.MainController = this;
// Show the window
this.fullScreenWindow.MakeKeyAndOrderFront (this);
if (!this.isAnimating) {
// Mark the view as needing drawing to initalize its contents
this.fullScreenView.NeedsDisplay = true;
} else {
// Start playing the animation
this.fullScreenView.StartAnimation ();
}
}
public ResizableView(NSRect frameRect)
: base(frameRect)
{
}
public DragThumbView(NSRect frameRect)
: base(frameRect)
{
}
public override void DrawRect(NSRect rect)
{
IntPtr context = NSGraphicsContext.CurrentContext.GraphicsPort;
CGContext.SetRGBFillColor(context, 0.7f, 0.7f, 0.9f, 1f);
CGContext.FillRect(context, ConvertToCGRect(rect));
CGContext.SetShadow(context, this.shadowOffset, this.shadowRadius);
if (this.useTLayer)
{
CGContext.BeginTransparencyLayer(context, null);
}
uint count = this.circles.Count;
for (uint k = 0; k < count; k++)
{
Circle circle = this.circles.ObjectAtIndex(k).CastTo<Circle>();
NSRect bounds = this.BoundsForCircle(circle);
if (NSRect.NSIntersectsRect(bounds, rect))
{
circle.Draw();
}
}
if (this.useTLayer)
{
CGContext.EndTransparencyLayer(context);
}
}
public override void DrawRect(NSRect aRect)
{
NSColor.BlackColor.Set ();
AppKitFramework.NSRectFill (aRect);
}
public override Id InitWithFrame(NSRect frame)
{
Id self = ObjectiveCRuntime.SendMessageSuper<Id>(this, Class.Get(typeof (TLayerView)), "initWithFrame:", frame);
if (self == null)
{
return null;
}
this.useTLayer = false;
this.circles = new NSMutableArray(CIRCLE_COUNT);
for (int k = 0; k < CIRCLE_COUNT; k++)
{
NSColor color = NSColor.ColorWithCalibratedRedGreenBlueAlpha(colors[k][0], colors[k][1], colors[k][2], colors[k][3]);
Circle circle = new Circle();
circle.Color = color;
circle.Radius = circleRadius;
circle.Center = MakeRandomPointInRect(this.Bounds);
this.circles.AddObject(circle);
circle.Release();
}
this.RegisterForDraggedTypes(NSArray.ArrayWithObject(NSPasteboard.NSColorPboardType));
this.NeedsDisplay = true;
return self;
}
public NSRect WindowWillUseStandardFrameDefaultFrame(NSWindow window, NSRect newFrame)
{
NSRect contentRect = this.Window.Frame;
contentRect.size = this.Image.Size;
return NSWindow.FrameRectForContentRectStyleMask(contentRect, window.StyleMask);
}
public void SetFrame(NSRect frame)
{
ObjectiveCRuntime.SendMessageSuper(this, Class.Get(typeof (TLayerView)), "setFrame:", frame);
this.NeedsDisplay = true;
}
public AnimatedView(NSRect frameRect)
: base(frameRect)
{
}
private static CGRect ConvertToCGRect(NSRect rect)
{
return CGRect.CGRectMake(rect.origin.x, rect.origin.y, rect.size.width, rect.size.height);
}