QBrush.xcsm

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//xlang Source, Name:qt5/widgets/QBrush.xcsm 
//Date: Thu Apr 18:46:27 2019 
package Qt{
    @SuppressWarnings public class QBrush : QNative{
 
        public enum Style{
            NoBrush ,
            SolidPattern ,
            Dense1Pattern ,
            Dense2Pattern ,
            Dense3Pattern ,
            Dense4Pattern ,
            Dense5Pattern ,
            Dense6Pattern ,
            Dense7Pattern ,
            HorPattern ,
            VerPattern ,
            CrossPattern ,
            BDiagPattern ,
            FDiagPattern ,
            DiagCrossPattern ,
            LinearGradientPattern ,
            RadialGradientPattern ,
            ConicalGradientPattern ,
            TexturePattern = 24
        };
 
        public enum Spread{
            PadSpread ,
            ReflectSpread ,
            RepeatSpread 
        };
        
        public static class Gradient{
            public long gradhandle = 0;
            
            int nstyle = Style.LinearGradientPattern;
                    
            public Gradient(int style){
                nstyle = style;
            }
            
            public bool create(@NotNilptr double [] data){
                if (gradhandle != 0){
                    return false;
                }
                
                switch(nstyle){
                    case Style.LinearGradientPattern:
                        gradhandle = QtXnl.createPObject(QType.qtLineGradient, data);
                    break;
                    case Style.RadialGradientPattern:
                        {
                            switch(data.length){
                                case 3:
                                    gradhandle = QtXnl.createPObject(QType.qtRadialGradient3, data);
                                break;
                                case 5:
                                    gradhandle = QtXnl.createPObject(QType.qtRadialGradient5, data);
                                break;
                                case 6:
                                    gradhandle = QtXnl.createPObject(QType.qtRadialGradient6, data);
                                break;
                            }
                        }
                    break;
                    case Style.ConicalGradientPattern:
                        gradhandle = QtXnl.createPObject(QType.qtConicalGradient, data);
                    break;
                }
                return gradhandle != 0;
            }
            
            public void setColorAt(double pos, int color){
                QtXnl.widget_set_v2int_double_value(gradhandle, Constant.SETCOLORAT, color, pos, 0);
            }
            
            public void setSpread(int spread){
                QtXnl.widget_set_vint_value(gradhandle, Constant.SETSPREAD, spread);
            } 
            
            public void finalize(){
                if (gradhandle != 0){
                    QtXnl.widget_slot(gradhandle, Constant.DELLOCGRADIENT);
                }
            }
        };
        
        public static class QLinearGradient : Gradient{
            public QLinearGradient(double x,double y,double ex,double ey) throws IllegalArgumentException{
                super(Style.LinearGradientPattern);
                double [] _params = {x, y, ex, ey};
                if (create(_params) == false){
                    throw new IllegalArgumentException("can not create QLinearGradient");
                }
            }
 
        };
        
        public static class QRadialGradient : Gradient{
            public QRadialGradient(double x,double y,double r) throws IllegalArgumentException{
                super(Style.RadialGradientPattern);
                double [] _params = {x, y, r};
                if (create(_params) == false){
                    throw new IllegalArgumentException("can not create QRadialGradient");
                }
            }
            
            public QRadialGradient(double x,double y,double r,double fx,double fy) throws IllegalArgumentException{
                super(Style.RadialGradientPattern);
                double [] _params = {x, y, r, fx, fy};
                if (create(_params) == false){
                    throw new IllegalArgumentException("can not create QRadialGradient");
                }
            }
            
            public QRadialGradient(double x,double y,double r,double fx,double fy, double fr) throws IllegalArgumentException{
                super(Style.RadialGradientPattern);
                double [] _params = {x, y, r, fx, fy, fr};
                if (create(_params) == false){
                    throw new IllegalArgumentException("can not create QRadialGradient");
                }
            }
        };
        
        public static class QConicalGradient : Gradient{
            public QConicalGradient(double cx,double cy,double s) throws IllegalArgumentException{
                super(Style.ConicalGradientPattern);
                double [] _params = {cx, cy, s};
                if (create(_params) == false){
                    throw new IllegalArgumentException("can not create QConicalGradient");
                }
            }
        };
        
        public QBrush()  throws IllegalArgumentException{//构造
            nativehandle = QtXnl.createNObject(QType.qtBrush, 0);
            if (nativehandle == 0){
                throw new IllegalArgumentException("can not create QBrush");
            }
        }
 
        public QBrush(@NotNilptr Gradient grad) throws IllegalArgumentException{
            nativehandle = QtXnl.createNObject(QType.qtBrush, grad.gradhandle);
            if (nativehandle == 0){
                throw new IllegalArgumentException("can not create QBrush");
            }
        }
        
        public QBrush(@NotNilptr QImage img) throws IllegalArgumentException{
            nativehandle = QtXnl.createNObject(QType.qtImgBrush, img.himage);
            if (nativehandle == 0){
                throw new IllegalArgumentException("can not create QBrush");
            }
        }
        
        public void finalize(){
            if (nativehandle != 0){
                QtXnl.widget_slot(nativehandle, Constant.DELLOCBRUSH);
            }
        }
        
        
    };
};