NvsPaintingEffectContext.h

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//================================================================================
//
// (c) Copyright China Digital Video (Beijing) Limited, 2016. All rights reserved.
//
// This code and information is provided "as is" without warranty of any kind,
// either expressed or implied, including but not limited to the implied
// warranties of merchantability and/or fitness for a particular purpose.
//
//--------------------------------------------------------------------------------
//   Birth Date:    Dec 29. 2016
//   Author:        NewAuto video team
//================================================================================
#pragma once
 
#import <Foundation/Foundation.h>
#import "NvsTimeline.h"
#import "NvsAssetPackageManager.h"
#import "NvsAVFileInfo.h"
#import "NvsVideoFrameRetriever.h"
#import "NvsVideoFrameReceiver.h"
#import "NvsCustomVideoFx.h"
#import "NvsCommonDef.h"
 
typedef enum {
    NvsStrokeFillGradient = 0,
    NvsStrokeFillTexture
} NvsStrokeFillMode;
 
typedef enum {
    NvsStrokeAnalogSin = 0,
    NvsStrokeAnalogInvertSin,
    NvsStrokeAnalogPositiveSin,
    NvsStrokeAnalogCos,
    NvsStrokeAnalogInvertCos,
    NvsStrokeAnalogPositiveCos
} NvsStrokeAnalogType;
 
typedef enum {
    NvsStrokeCapFlat = 0,
    NvsStrokeCapSquare,
    NvsStrokeCapRound,
    NvsStrokeCapItalic
} NvsStrokeCapStyle;
 
typedef enum {
    NvsStrokeJointBevel = 0,
    NvsStrokeJointMiter,
    NvsStrokeJointRound
} NvsStrokeJointStyle;
 
typedef enum {
    NvsStrokeTextureWarpClamp = 0,
    NvsStrokeTextureWarpRepeat,
    NvsStrokeTextureWarpMirroredRepeat
} NvsStrokeTextureWarpType;
 
NVS_EXPORT @interface NvsPaintingEffectContext : NSObject
 
- (void)setInternalContext:(void *)internalContext;
 
- (void)setStrokeWidth:(float)width;
 
- (void)setStrokeCapStyle:(NvsStrokeCapStyle)capStyle;
 
- (void)setStrokeJointStyle:(NvsStrokeJointStyle)jointStyle;
 
- (void)setStrokeFillMode:(NvsStrokeFillMode)fillMode;
 
- (void)setStrokeGradient:(NvsColor)gradient;
 
- (void)setStrokeTextureFilePath:(NSString *)filePath;
 
- (void)setStrokeTextureWarpType:(NvsStrokeTextureWarpType)warpType;
 
- (void)setStrokeTextureRepeatTimes:(unsigned int)horRepeatTimes VerRepeatTimes:(unsigned int)verRepeatTimes;
 
- (void)setStrokeAnimated:(bool)isAnimated;
 
- (void)setStrokeAnimationSpeed:(float)speed;
 
- (void)setStrokeAnalogType:(NvsStrokeAnalogType)analogType;
 
- (void)setStrokeAnalogAmplitude:(float)amplitude;
 
- (void)setStrokeAnalogPeriod:(float)period;
 
- (void)removeAllStroke;
 
- (void)removeLastStroke;
 
- (void)addStroke:(NSArray *)path;
 
- (void)appendStroke:(NSArray *)path;
 
@end