//    File: Controller.m

//Abstract: Window controller

// Version: 1.0

//

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#import "Controller.h"

#import "VectorTextView.h"

@implementation Controller

-(void)awakeFromNib

{

    [[self window] center];

    // Interface Builder doesn't let me set this resize mask, so we'll do it in code.

    [textField setAutoresizingMask:[textField autoresizingMask] | NSViewHeightSizable];

    // Show the font panel, hopefully indicating to the user that it works :).

    [[NSFontPanel sharedFontPanel] orderFront:self];

    // And set the text view to show string from the text field.

    textView.string = [textField attributedStringValue];

}

// This controller is the delegate of the text field, and this gets called when the text changes.

-(void)controlTextDidChange:(NSNotification *)note

{

    textView.string = [textField attributedStringValue];

}

// Bindings on the checkbox for zoomToFit.

-(BOOL)zoomToFit

{

    return textView.zoomToFit;

}

-(void)setZoomToFit:(BOOL)ztf

{

    textView.zoomToFit = ztf;

}

// This is a bit of a short cut, rather than trying to measure we just constrain the top view to between 32-128 pixels tall.

// This allows the user to make a bit more space to deal with larger font sizes if desired.

-(CGFloat)splitView:(NSSplitView *)splitView constrainMaxCoordinate:(CGFloat)proposedMax ofSubviewAt:(NSInteger)dividerIndex

{

    return 128.0;

}

-(CGFloat)splitView:(NSSplitView *)splitView constrainMinCoordinate:(CGFloat)proposedMin ofSubviewAt:(NSInteger)dividerIndex

{

    return 32.0;

}

// This only prevents resizing the topView in cases where the user does not use the divider (resizing the window primarily).

-(BOOL)splitView:(NSSplitView *)splitView shouldAdjustSizeOfSubview:(NSView *)subview

{

    return subview != topView;

}

@end