mirror of
https://github.com/zoriya/react-native-svg.git
synced 2026-05-31 21:58:01 +00:00
Jakub Grzywacz
d3d61a5fc1
# Summary Implement custom shadow nodes for nearly all `Svg` components. While it's a foundation for numerous upcoming changes, it currently addresses and resolves #2544. ## Test Plan There shouldn't be any noticeable changes, and everything should function as before, except that `onLayout` will now be triggered only once and with the correct dimensions. ## Compatibility | OS | Implemented | | ------- | :---------: | | iOS | ✅ | | MacOS | ✅ | | Android | ✅ | --------- Co-authored-by: Jakub Piasecki <jakubpiasecki67@gmail.com>
163 lines
3.4 KiB
Plaintext
163 lines
3.4 KiB
Plaintext
/**
|
|
* Copyright (c) 2015-present, Horcrux.
|
|
* All rights reserved.
|
|
*
|
|
* This source code is licensed under the MIT-style license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*/
|
|
#import "RNSVGSymbol.h"
|
|
#import "RNSVGViewBox.h"
|
|
|
|
#ifdef RCT_NEW_ARCH_ENABLED
|
|
#import <React/RCTConversions.h>
|
|
#import <React/RCTFabricComponentsPlugins.h>
|
|
#import <react/renderer/components/view/conversions.h>
|
|
#import <rnsvg/RNSVGComponentDescriptors.h>
|
|
#import "RNSVGFabricConversions.h"
|
|
#endif // RCT_NEW_ARCH_ENABLED
|
|
|
|
@implementation RNSVGSymbol
|
|
|
|
#ifdef RCT_NEW_ARCH_ENABLED
|
|
using namespace facebook::react;
|
|
|
|
// Needed because of this: https://github.com/facebook/react-native/pull/37274
|
|
+ (void)load
|
|
{
|
|
[super load];
|
|
}
|
|
|
|
- (instancetype)initWithFrame:(CGRect)frame
|
|
{
|
|
if (self = [super initWithFrame:frame]) {
|
|
static const auto defaultProps = std::make_shared<const RNSVGSymbolProps>();
|
|
_props = defaultProps;
|
|
}
|
|
return self;
|
|
}
|
|
|
|
#pragma mark - RCTComponentViewProtocol
|
|
|
|
+ (ComponentDescriptorProvider)componentDescriptorProvider
|
|
{
|
|
return concreteComponentDescriptorProvider<RNSVGSymbolComponentDescriptor>();
|
|
}
|
|
|
|
- (void)updateProps:(Props::Shared const &)props oldProps:(Props::Shared const &)oldProps
|
|
{
|
|
const auto &newProps = static_cast<const RNSVGSymbolProps &>(*props);
|
|
|
|
self.minX = newProps.minX;
|
|
self.minY = newProps.minY;
|
|
self.vbWidth = newProps.vbWidth;
|
|
self.vbHeight = newProps.vbHeight;
|
|
self.align = RCTNSStringFromStringNilIfEmpty(newProps.align);
|
|
self.meetOrSlice = intToRNSVGVBMOS(newProps.meetOrSlice);
|
|
|
|
setCommonGroupProps(newProps, self);
|
|
_props = std::static_pointer_cast<RNSVGSymbolProps const>(props);
|
|
}
|
|
|
|
- (void)prepareForRecycle
|
|
{
|
|
[super prepareForRecycle];
|
|
|
|
_minX = 0;
|
|
_minY = 0;
|
|
_vbWidth = 0;
|
|
_vbHeight = 0;
|
|
_align = nil;
|
|
_meetOrSlice = kRNSVGVBMOSMeet;
|
|
}
|
|
#endif // RCT_NEW_ARCH_ENABLED
|
|
|
|
- (void)setMinX:(CGFloat)minX
|
|
{
|
|
if (minX == _minX) {
|
|
return;
|
|
}
|
|
|
|
[self invalidate];
|
|
_minX = minX;
|
|
}
|
|
|
|
- (void)setMinY:(CGFloat)minY
|
|
{
|
|
if (minY == _minY) {
|
|
return;
|
|
}
|
|
|
|
[self invalidate];
|
|
_minY = minY;
|
|
}
|
|
|
|
- (void)setVbWidth:(CGFloat)vbWidth
|
|
{
|
|
if (vbWidth == _vbWidth) {
|
|
return;
|
|
}
|
|
|
|
[self invalidate];
|
|
_vbWidth = vbWidth;
|
|
}
|
|
|
|
- (void)setVbHeight:(CGFloat)vbHeight
|
|
{
|
|
if (_vbHeight == vbHeight) {
|
|
return;
|
|
}
|
|
|
|
[self invalidate];
|
|
_vbHeight = vbHeight;
|
|
}
|
|
|
|
- (void)setAlign:(NSString *)align
|
|
{
|
|
if ([align isEqualToString:_align]) {
|
|
return;
|
|
}
|
|
|
|
[self invalidate];
|
|
_align = align;
|
|
}
|
|
|
|
- (void)setMeetOrSlice:(RNSVGVBMOS)meetOrSlice
|
|
{
|
|
if (meetOrSlice == _meetOrSlice) {
|
|
return;
|
|
}
|
|
|
|
[self invalidate];
|
|
_meetOrSlice = meetOrSlice;
|
|
}
|
|
|
|
- (void)renderTo:(CGContextRef)context rect:(CGRect)rect
|
|
{
|
|
self.dirty = false;
|
|
// Do not render Symbol
|
|
}
|
|
|
|
- (void)renderSymbolTo:(CGContextRef)context width:(CGFloat)width height:(CGFloat)height
|
|
{
|
|
CGRect eRect = CGRectMake(0, 0, width, height);
|
|
if (self.align) {
|
|
CGAffineTransform viewBoxTransform =
|
|
[RNSVGViewBox getTransform:CGRectMake(self.minX, self.minY, self.vbWidth, self.vbHeight)
|
|
eRect:eRect
|
|
align:self.align
|
|
meetOrSlice:self.meetOrSlice];
|
|
|
|
CGContextConcatCTM(context, viewBoxTransform);
|
|
}
|
|
[self renderGroupTo:context rect:eRect];
|
|
}
|
|
|
|
@end
|
|
|
|
#ifdef RCT_NEW_ARCH_ENABLED
|
|
Class<RCTComponentViewProtocol> RNSVGSymbolCls(void)
|
|
{
|
|
return RNSVGSymbol.class;
|
|
}
|
|
#endif // RCT_NEW_ARCH_ENABLED
|