TextField 的文字间距

#import "XZCTextField.h"

@implementation XZCTextField

////控制清除按钮的位置
//-(CGRect)clearButtonRectForBounds:(CGRect)bounds
//{
//    return CGRectMake(bounds.origin.x + bounds.size.width - 50, bounds.origin.y + bounds.size.height -20, 16, 16);
//}

//控制placeHolder的位置，左右缩20
-(CGRect)placeholderRectForBounds:(CGRect)bounds
{
   
    //return CGRectInset(bounds, 20, 0);
    CGRect inset = CGRectMake(bounds.origin.x+10, bounds.origin.y, bounds.size.width -10, bounds.size.height);//更好理解些
    return inset;
}
//控制显示文本的位置
-(CGRect)textRectForBounds:(CGRect)bounds
{
    //return CGRectInset(bounds, 50, 0);
    CGRect inset = CGRectMake(bounds.origin.x+10, bounds.origin.y, bounds.size.width -30, bounds.size.height);//更好理解些
   
    return inset;
   
}
//控制编辑文本的位置
-(CGRect)editingRectForBounds:(CGRect)bounds
{
    //return CGRectInset( bounds, 10 , 0 );
   
    CGRect inset = CGRectMake(bounds.origin.x +10, bounds.origin.y, bounds.size.width -30, bounds.size.height);
    return inset;
}
////控制左视图位置
//- (CGRect)leftViewRectForBounds:(CGRect)bounds
//{
//    CGRect inset = CGRectMake(bounds.origin.x +10, bounds.origin.y, bounds.size.width-250, bounds.size.height);
//    return inset;
//    //return CGRectInset(bounds,50,0);
//}

////控制placeHolder的颜色、字体
//- (void)drawPlaceholderInRect:(CGRect)rect
//{
//    //CGContextRef context = UIGraphicsGetCurrentContext();
//    //CGContextSetFillColorWithColor(context, [UIColor yellowColor].CGColor);
//    [[UIColor orangeColor] setFill];
//   
//    [[self placeholder] drawInRect:rectwithFont:[UIFont systemFontOfSize:20]];
//}

@end