66 lines
2.1 KiB
Objective-C
66 lines
2.1 KiB
Objective-C
/*
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* Copyright [2019] [Doric.Pub]
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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//
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// DoricTextNode.m
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// Doric
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//
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// Created by pengfei.zhou on 2019/7/31.
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//
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#import "DoricTextNode.h"
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#import "DoricUtil.h"
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#import "DoricGroupNode.h"
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@implementation DoricTextNode
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- (id)build:(NSDictionary *)props {
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return [[UILabel alloc] init];
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}
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- (void)blendView:(UILabel *)view forPropName:(NSString *)name propValue:(id)prop {
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if ([name isEqualToString:@"text"]) {
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view.text = prop;
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} else if ([name isEqualToString:@"textSize"]) {
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view.font = [UIFont systemFontOfSize:[(NSNumber *) prop floatValue]];
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} else if ([name isEqualToString:@"textColor"]) {
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view.textColor = DoricColor(prop);
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} else if ([name isEqualToString:@"textAlignment"]) {
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DoricGravity gravity = [(NSNumber *) prop integerValue];
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NSTextAlignment alignment = NSTextAlignmentCenter;
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switch (gravity) {
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case LEFT:
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alignment = NSTextAlignmentLeft;
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break;
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case RIGHT:
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alignment = NSTextAlignmentRight;
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break;
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default:
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break;
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}
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view.textAlignment = alignment;
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} else {
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[super blendView:view forPropName:name propValue:prop];
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}
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}
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- (void)measureByParent:(DoricGroupNode *)parent {
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DoricLayoutDesc widthSpec = self.layoutParams.width;
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DoricLayoutDesc heightSpec = self.layoutParams.height;
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if (widthSpec == LAYOUT_WRAP_CONTENT || heightSpec == LAYOUT_WRAP_CONTENT) {
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[self.view sizeToFit];
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}
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}
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@end
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