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feat:iOS support transform properties

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This commit is contained in:
pengfei.zhou 2019-11-29 19:17:02 +08:00
parent f5f157a0b6
commit 2fb05f9dc1
2 changed files with 84 additions and 17 deletions
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36
demo/src/AnimatorDemo.ts
View File

@ -32,6 +32,11 @@ class AnimatorDemo extends Panel {
view.rotation = 0
view.bgColor = colors[2]
view.corners = 0
view.scaleX = 1
view.scaleY = 1
view.translationX = 0
view.translationY = 0
view.rotation = 0
},
duration: 1500,
}).then(() => {
@ -126,6 +131,37 @@ class AnimatorDemo extends Panel {
}
}),
]).apply({ space: 10 } as IHLayout),
hlayout([
thisLabel('scaleX').apply({
onClick: () => {
animate(this)({
animations: () => {
if (view.scaleX) {
view.scaleX += 0.1
} else {
view.scaleX = 1.1
}
},
duration: 1000,
});
}
}),
thisLabel('scaleY').apply({
onClick: () => {
animate(this)({
animations: () => {
if (view.scaleY) {
view.scaleY += 0.1
} else {
view.scaleY = 1.1
}
},
duration: 1000,
});
}
}),
]).apply({ space: 10 } as IHLayout),
]
).apply({ space: 10 } as IVLayout),
stack([

65
iOS/Pod/Classes/Shader/DoricViewNode.m
View File

@ -68,6 +68,15 @@ CGPathRef DoricCreateRoundedRectPath(CGRect bounds,
@interface DoricViewNode ()
@property(nonatomic, strong) NSMutableDictionary *callbackIds;
@property(nonatomic, copy) NSNumber *translationX;
@property(nonatomic, copy) NSNumber *translationY;
@property(nonatomic, copy) NSNumber *scaleX;
@property(nonatomic, copy) NSNumber *scaleY;
@property(nonatomic, copy) NSNumber *rotation;
@property(nonatomic, copy) NSNumber *rotationX;
@property(nonatomic, copy) NSNumber *rotationY;
@property(nonatomic, copy) NSNumber *pivotX;
@property(nonatomic, copy) NSNumber *pivotY;
@end
@implementation DoricViewNode
@ -79,7 +88,6 @@ - (instancetype)initWithContext:(DoricContext *)doricContext {
return self;
}
- (void)initWithSuperNode:(DoricSuperNode *)superNode {
if ([self isKindOfClass:[DoricSuperNode class]]) {
((DoricSuperNode *) self).reusable = superNode.reusable;
@ -104,6 +112,27 @@ - (void)blend:(NSDictionary *)props {
id value = props[key];
[self blendView:self.view forPropName:key propValue:value];
}
[self transformProperties];
}
- (void)transformProperties {
CGAffineTransform transform = CGAffineTransformIdentity;
if (self.translationX || self.translationY) {
transform = CGAffineTransformTranslate(transform, [self.translationX floatValue] ?: 0, [self.translationY floatValue] ?: 0);
}
if (self.scaleX || self.scaleY) {
transform = CGAffineTransformScale(transform, [self.scaleX floatValue] ?: 1, [self.scaleY floatValue] ?: 1);
}
if (self.rotation) {
transform = CGAffineTransformRotate(transform, (self.rotation.floatValue ?: 0) * M_PI);
}
if (!CGAffineTransformEqualToTransform(transform, self.view.transform)) {
self.view.transform = transform;
}
if (self.pivotX || self.pivotY) {
self.view.layer.anchorPoint = CGPointMake(self.pivotX.floatValue
?: 0.5f, self.pivotY.floatValue ?: 0.5f);
}
}
- (void)blendView:(UIView *)view forPropName:(NSString *)name propValue:(id)prop {
@ -123,8 +152,6 @@ - (void)blendView:(UIView *)view forPropName:(NSString *)name propValue:(id)prop
view.y = [(NSNumber *) prop floatValue];
} else if ([name isEqualToString:@"bgColor"]) {
view.backgroundColor = DoricColor(prop);
} else if ([name isEqualToString:@"rotation"]) {
[self setRotation:prop];
} else if ([name isEqualToString:@"layoutConfig"]) {
if (self.superNode && [prop isKindOfClass:[NSDictionary class]]) {
[self.superNode blendSubNode:self layoutConfig:prop];
@ -181,6 +208,24 @@ - (void)blendView:(UIView *)view forPropName:(NSString *)name propValue:(id)prop
view.clipsToBounds = YES;
}
} else if ([name isEqualToString:@"translationX"]) {
self.translationX = prop;
} else if ([name isEqualToString:@"translationY"]) {
self.translationY = prop;
} else if ([name isEqualToString:@"scaleX"]) {
self.scaleX = prop;
} else if ([name isEqualToString:@"scaleY"]) {
self.scaleY = prop;
} else if ([name isEqualToString:@"pivotX"]) {
self.pivotX = prop;
} else if ([name isEqualToString:@"pivotY"]) {
self.pivotY = prop;
} else if ([name isEqualToString:@"rotation"]) {
self.rotation = prop;
} else if ([name isEqualToString:@"rotationX"]) {
self.rotationX = prop;
} else if ([name isEqualToString:@"rotationY"]) {
self.rotationY = prop;
} else {
DoricLog(@"Blend View error for View Type :%@, prop is %@", self.class, name);
}
@ -236,20 +281,6 @@ - (NSNumber *)getHeight {
return @(self.view.height);
}
- (void)setRotation:(NSNumber *)rotation {
if (rotation.floatValue == 0) {
self.view.transform = CGAffineTransformIdentity;
} else {
self.view.transform = CGAffineTransformMakeRotation(M_PI * rotation.floatValue);
}
}
- (NSNumber *)getRotation {
float radius = atan2f((float) self.view.transform.b, (float) self.view.transform.a);
float degree = (float) (radius / M_PI);
return @(degree);
}
- (void)blendLayoutConfig:(NSDictionary *)params {
[params[@"widthSpec"] also:^(NSNumber *it) {
if (it) {