libokun
74 lines
2.1 KiB
Objective-C
74 lines
2.1 KiB
Objective-C
//
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// TLTableViewCell.m
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// TLChat
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//
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// Created by 李伯坤 on 16/1/23.
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// Copyright © 2016年 李伯坤. All rights reserved.
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//
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#import "TLTableViewCell.h"
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@implementation TLTableViewCell
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- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
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{
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if (self = [super initWithStyle:style reuseIdentifier:reuseIdentifier]) {
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_leftSeparatorSpace = 15.0f;
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_topLineStyle = TLCellLineStyleNone;
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_bottomLineStyle = TLCellLineStyleDefault;
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}
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return self;
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}
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- (void)setTopLineStyle:(TLCellLineStyle)topLineStyle
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{
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_topLineStyle = topLineStyle;
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[self setNeedsDisplay];
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}
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- (void)setBottomLineStyle:(TLCellLineStyle)bottomLineStyle
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{
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_bottomLineStyle = bottomLineStyle;
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[self setNeedsDisplay];
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}
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- (void)setLeftSeparatorSpace:(CGFloat)leftSeparatorSpace
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{
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_leftSeparatorSpace = leftSeparatorSpace;
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[self setNeedsDisplay];
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}
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- (void)setRightSeparatorSpace:(CGFloat)rightSeparatorSpace
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{
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_rightSeparatorSpace = rightSeparatorSpace;
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[self setNeedsDisplay];
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}
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- (void)drawRect:(CGRect)rect
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{
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[super drawRect:rect];
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CGContextRef context = UIGraphicsGetCurrentContext();
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CGContextSetLineWidth(context, BORDER_WIDTH_1PX * 2);
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CGContextSetStrokeColorWithColor(context, [UIColor colorGrayLine].CGColor);
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if (self.topLineStyle != TLCellLineStyleNone) {
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CGContextBeginPath(context);
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CGFloat startX = (self.topLineStyle == TLCellLineStyleFill ? 0 : _leftSeparatorSpace);
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CGFloat endX = self.width - self.rightSeparatorSpace;
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CGFloat y = 0;
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CGContextMoveToPoint(context, startX, y);
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CGContextAddLineToPoint(context, endX, y);
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CGContextStrokePath(context);
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}
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if (self.bottomLineStyle != TLCellLineStyleNone) {
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CGContextBeginPath(context);
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CGFloat startX = (self.bottomLineStyle == TLCellLineStyleFill ? 0 : _leftSeparatorSpace);
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CGFloat endX = self.width - self.rightSeparatorSpace;
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CGFloat y = self.height;
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CGContextMoveToPoint(context, startX, y);
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CGContextAddLineToPoint(context, endX, y);
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CGContextStrokePath(context);
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}
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}
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@end
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