| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| #import "WXMetaModule.h" |
| #import "WXConvert.h" |
| #import "WXUtility.h" |
| #import "WXSDKInstance_private.h" |
| |
| @implementation WXMetaModule |
| |
| @synthesize weexInstance; |
| |
| WX_EXPORT_METHOD_SYNC(@selector(setViewport:)) |
| |
| - (void)setViewport:(NSDictionary *)viewportArguments |
| { |
| CGFloat viewportWidthFloat = 0.f; |
| id viewportWidth = viewportArguments[@"width"]; |
| if ([viewportWidth isKindOfClass:[NSString class]]) { |
| if ([viewportWidth isEqualToString:@"device-width"]) { |
| viewportWidthFloat = [WXUtility portraitScreenSize].width; |
| } else if ([viewportWidth isEqualToString:@"device-height"]) { |
| viewportWidthFloat = [WXUtility portraitScreenSize].height; |
| } else { |
| viewportWidthFloat = [WXConvert CGFloat:viewportWidth]; |
| } |
| } else { |
| viewportWidthFloat = [WXConvert CGFloat:viewportWidth]; |
| } |
| |
| if (viewportWidthFloat > 0) { |
| self.weexInstance.viewportWidth = viewportWidthFloat; |
| } |
| |
| id widthId = viewportArguments[@"deviceWidth"]; |
| id heightId = viewportArguments[@"deviceHeight"]; |
| float width = [widthId floatValue]; |
| float height = [heightId floatValue]; |
| if (width > 0) { |
| [self.weexInstance setPageRequiredWidth:width height:height]; |
| } |
| |
| id reserveCssStyles = viewportArguments[@"reserveCssStyles"]; |
| if ([reserveCssStyles boolValue]) { |
| [self.weexInstance setPageArgument:@"reserveCssStyles" value:@"true"]; |
| } |
| } |
| |
| @end |