VerticallyCenteredTe   [plain text]

/*
 * © Copyright 2003 Apple Computer, Inc. All rights reserved.
 *
 * IMPORTANT:  This Apple software is supplied to you by Apple Computer, Inc. (ÒAppleÓ) in 
 * consideration of your agreement to the following terms, and your use, installation, 
 * modification or redistribution of this Apple software constitutes acceptance of these
 * terms.  If you do not agree with these terms, please do not use, install, modify or 
 * redistribute this Apple software.
 *
 * In consideration of your agreement to abide by the following terms, and subject to these 
 * terms, Apple grants you a personal, non exclusive license, under AppleÕs copyrights in this 
 * original Apple software (the ÒApple SoftwareÓ), to use, reproduce, modify and redistribute 
 * the Apple Software, with or without modifications, in source and/or binary forms; provided 
 * that if you redistribute the Apple Software in its entirety and without modifications, you 
 * must retain this notice and the following text and disclaimers in all such redistributions 
 * of the Apple Software.  Neither the name, trademarks, service marks or logos of Apple 
 * Computer, Inc. may be used to endorse or promote products derived from the Apple Software 
 * without specific prior written permission from Apple. Except as expressly stated in this 
 * notice, no other rights or licenses, express or implied, are granted by Apple herein, 
 * including but not limited to any patent rights that may be infringed by your derivative 
 * works or by other works in which the Apple Software may be incorporated.
 * 
 * The Apple Software is provided by Apple on an "AS IS" basis.	 APPLE MAKES NO WARRANTIES, 
 * EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF NON-
 * INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, REGARDING THE APPLE 
 * SOFTWARE OR ITS USE AND OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS. 
 *
 * IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL 
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 
 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE, 
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 * WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR 
 * OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */


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//	Includes
//ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ

#import "VerticallyCenteredTextFieldCell.h"


@implementation VerticallyCenteredTextFieldCell


//ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
//	adjustFrameToVerticallyCenterText:
//ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ

- ( NSRect ) adjustFrameToVerticallyCenterText: ( NSRect ) frame
{
	
	// super would normally draw text at the top of the cell
	int offset = floor ( ( NSHeight ( frame ) - ( [ [ self font ] ascender] - [ [ self font ] descender ] ) ) / 2 );
	return NSInsetRect ( frame, 0.0, offset );
	
}


//ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
//	editWithFrame:inView:editor:delegate:event:
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- ( void ) editWithFrame: ( NSRect ) aRect
				  inView: ( NSView * ) controlView
				  editor: ( NSText * ) editor
				delegate: ( id ) delegate
				   event: ( NSEvent * ) event
{
	[ super editWithFrame: [ self adjustFrameToVerticallyCenterText: aRect ]
				   inView: controlView
				   editor: editor
				 delegate: delegate
				    event: event ];
}


//ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
//	selectWithFrame:inView:editor:delegate:start:length:
//ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ

- ( void ) selectWithFrame: ( NSRect ) aRect
					inView: ( NSView * ) controlView
					editor: ( NSText * ) editor
				  delegate: ( id ) delegate
					 start: ( int ) start
					length: ( int ) length
{
	[ super selectWithFrame: [ self adjustFrameToVerticallyCenterText : aRect ]
					 inView: controlView
					 editor: editor
				   delegate: delegate
					  start: start
					 length:length ];
}


//ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
//	drawInteriorWithFrame:inView:
//ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ

- ( void ) drawInteriorWithFrame: ( NSRect ) frame
						  inView: ( NSView * ) view
{
	[ super drawInteriorWithFrame: [ self adjustFrameToVerticallyCenterText: frame ]
						   inView: view ];
}


@end