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169 lines
4.0 KiB
Mathematica
169 lines
4.0 KiB
Mathematica
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#import "PGBlurTool.h"
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#import "PGPhotoBlurPass.h"
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#import "TGPhotoEditorBlurToolView.h"
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#import "TGPhotoEditorBlurAreaView.h"
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@implementation PGBlurToolValue
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- (instancetype)copyWithZone:(NSZone *)__unused zone
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{
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PGBlurToolValue *value = [[PGBlurToolValue alloc] init];
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value.type = self.type;
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value.point = self.point;
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value.size = self.size;
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value.falloff = self.falloff;
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value.angle = self.angle;
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value.intensity = self.intensity;
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value.editingIntensity = self.editingIntensity;
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return value;
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}
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@end
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@implementation PGBlurTool
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- (instancetype)init
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{
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self = [super init];
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if (self != nil)
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{
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_identifier = @"blur";
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_type = PGPhotoToolTypePass;
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_order = 3;
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_pass = [[PGPhotoBlurPass alloc] init];
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_minimumValue = 0;
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_maximumValue = 100;
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_defaultValue = 50;
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PGBlurToolValue *value = [[PGBlurToolValue alloc] init];
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value.type = PGBlurToolTypeNone;
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value.point = CGPointMake(0.5f, 0.5f);
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value.falloff = 0.12f;
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value.size = 0.24f;
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value.angle = 0;
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value.intensity = _defaultValue;
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self.value = value;
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}
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return self;
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}
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- (NSString *)title
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{
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return TGLocalized(@"PhotoEditor.BlurTool");
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}
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- (NSString *)intensityEditingTitle
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{
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return TGLocalized(@"PhotoEditor.BlurToolRadius");
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}
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- (UIImage *)image
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{
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return [UIImage imageNamed:@"PhotoEditorBlurTool"];
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}
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- (UIView <TGPhotoEditorToolView> *)itemControlViewWithChangeBlock:(void (^)(id, bool))changeBlock
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{
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__weak PGBlurTool *weakSelf = self;
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UIView <TGPhotoEditorToolView> *view = [[TGPhotoEditorBlurToolView alloc] initWithEditorItem:self];
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view.valueChanged = ^(id newValue, bool animated)
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{
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__strong PGBlurTool *strongSelf = weakSelf;
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if (strongSelf == nil)
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return;
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if ([strongSelf.tempValue isEqual:newValue])
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return;
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strongSelf.tempValue = newValue;
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if (changeBlock != nil)
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changeBlock(newValue, animated);
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};
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return view;
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}
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- (UIView <TGPhotoEditorToolView> *)itemAreaViewWithChangeBlock:(void (^)(id))changeBlock
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{
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__weak PGBlurTool *weakSelf = self;
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UIView <TGPhotoEditorToolView> *view = [[TGPhotoEditorBlurAreaView alloc] initWithEditorItem:self];
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view.valueChanged = ^(id newValue, __unused bool animated)
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{
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__strong PGPhotoTool *strongSelf = weakSelf;
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if (strongSelf == nil)
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return;
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if (newValue != nil)
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{
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if ([strongSelf.tempValue isEqual:newValue])
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return;
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strongSelf.tempValue = newValue;
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}
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if (changeBlock != nil)
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changeBlock(newValue);
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};
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return view;
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}
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- (Class)valueClass
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{
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return [PGBlurToolValue class];
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}
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- (PGPhotoProcessPass *)pass
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{
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PGBlurToolValue *value = (PGBlurToolValue *)self.displayValue;
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if (value.type == PGBlurToolTypeNone)
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return nil;
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[self updatePassParameters];
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return _pass;
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}
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- (void)updatePassParameters
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{
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PGBlurToolValue *value = (PGBlurToolValue *)self.displayValue;
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PGPhotoBlurPass *blurPass = (PGPhotoBlurPass *)_pass;
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blurPass.type = value.type;
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blurPass.size = value.size;
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blurPass.point = value.point;
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blurPass.angle = value.angle;
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blurPass.falloff = value.falloff;
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}
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- (bool)shouldBeSkipped
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{
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if (self.disabled)
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return true;
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return (((PGBlurToolValue *)self.displayValue).type == PGBlurToolTypeNone);
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}
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- (NSString *)stringValue
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{
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if ([self.value isKindOfClass:[PGBlurToolValue class]])
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{
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PGBlurToolValue *value = (PGBlurToolValue *)self.value;
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if (value.type == PGBlurToolTypeRadial)
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return TGLocalized(@"PhotoEditor.BlurToolRadial");
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else if (value.type == PGBlurToolTypeLinear)
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return TGLocalized(@"PhotoEditor.BlurToolLinear");
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}
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return nil;
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}
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@end
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