//

// BtnControl.m

// ZCar

//

// Created by imac on 15/10/4.

// Copyright (c) 2015年 imac. All rights reserved.

//


#import "BtnControl.h"


@implementation BtnControl

-(instancetype)initWithFrame:(CGRect)frame

{

self = [super initWithFrame:frame];

if (self) {

self.layer.borderColor = [UIColor lightGrayColor].CGColor;

self.layer.borderWidth = 1;

self.backgroundColor = [UIColor whiteColor];

}

return self;

}


-(void)setNameWithTitle:(NSString *)nameWithTitle

{

if (_nameWithTitle != nameWithTitle) {

_nameWithTitle = nameWithTitle;

[self setNeedsDisplay];

}

}

- (void)setImgName:(NSString *)imgName

{

if (_imgName != imgName) {

_imgName = imgName;

[self setNeedsDisplay];

}

}

- (void)setDic:(NSDictionary *)dic

{

if (_dic != dic) {

_dic = dic;

[self setNeedsDisplay];

}

}

- (void)drawRect:(CGRect)rect

{

[super drawRect:rect];

[self drawWithText:_nameWithTitle ImgName:_imgName titleColor:_dic];

}

- (void)drawWithText:(NSString *)title ImgName:(NSString *)imgName titleColor:(NSDictionary *)dic{

UIImage *img = [UIImage p_w_picpathNamed:imgName];

[img drawInRect:CGRectMake(self.width - 27, self.height - 12, 25, 10)];

int i = [self convertToInt:title];

float width = (self.width - i * 12) / 2;

[title drawInRect:CGRectMake(width, 10, self.width, self.height) withAttributes:dic];

}

- (int)convertToInt:(NSString*)strtemp {

int strlength = 0;

char* p = (char*)[strtemp cStringUsingEncoding:NSUnicodeStringEncoding];

for (int i=0 ; i<[strtemp lengthOfBytesUsingEncoding:NSUnicodeStringEncoding] ;i++) {

if (*p) {

p++;

strlength ++;

}

else {

p ++;

}

}

return (strlength + 1) / 2;

}

@end