/*

 RDP Session View

 Copyright 2013 Thincast Technologies GmbH, Author: Martin Fleisz

 This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.

 If a copy of the MPL was not distributed with this file, You can obtain one at

 http://mozilla.org/MPL/2.0/.

 */

#import "RDPSessionView.h"

@implementation RDPSessionView

- (void)setSession:(RDPSession *)session

{

	_session = session;

}

- (void)awakeFromNib

{

	[super awakeFromNib];

	_session = nil;

}

- (void)drawRect:(CGRect)rect

{

	if (_session != nil && [_session bitmapContext])

	{

		CGContextRef context = UIGraphicsGetCurrentContext();

		CGImageRef cgImage = CGBitmapContextCreateImage([_session bitmapContext]);

		CGContextTranslateCTM(context, 0, [self bounds].size.height);

		CGContextScaleCTM(context, 1.0, -1.0);

		CGContextClipToRect(context,

		                    CGRectMake(rect.origin.x,

		                               [self bounds].size.height - rect.origin.y - rect.size.height,

		                               rect.size.width, rect.size.height));

		CGContextDrawImage(context,

		                   CGRectMake(0, 0, [self bounds].size.width, [self bounds].size.height),

		                   cgImage);

		CGImageRelease(cgImage);

	}

	else

	{

		// just clear the screen with black

		[[UIColor blackColor] set];

		UIRectFill([self bounds]);

	}

}

- (void)dealloc

{

	[super dealloc];

}

@end