PDF_Office/PDF Office/PDF Master/Class/PDFTools/OCR/View/KMOCRBox.m

//
//  KMBox.m
//  SignFlow
//
//  Created by wanjun on 2020/10/21.
//

#import "KMOCRBox.h"

@implementation KMOCRBox

- (void)viewDidMoveToWindow {
    [super viewDidMoveToWindow];
    if ([self window] != nil) {
        [self addTrackingRect:[self bounds]
                        owner:self
                     userData:NULL
                 assumeInside:NO];
    }
}

- (void)setFrameSize:(NSSize)newSize {
    [super setFrameSize:newSize];
    [self addTrackingRect:NSMakeRect(0, 0, newSize.width, newSize.height)
                    owner:self
                 userData:NULL
             assumeInside:NO];
}

- (void)mouseEntered:(NSEvent *)event {
    if (self.mouseMoveCallback) {
        self.mouseMoveCallback(YES, self);
    }
}

- (void)mouseExited:(NSEvent *)event {
    if (self.mouseMoveCallback) {
        self.mouseMoveCallback(NO, self);
    }
}

- (void)mouseDown:(NSEvent *)event {
    [super mouseDown:event];
    
    if (self.mouseDownCallback) {
        self.mouseDownCallback(YES, self);
    }
}

- (void)mouseUp:(NSEvent *)event {
    [super mouseUp:event];
    
    if (self.mouseDownCallback) {
        self.mouseDownCallback(NO, self);
    }
}

@end