	名前	解説
	All	Gets or sets a single radius value for all corners. Getting this property when different radii have different values returns null. Setting this property to null does not have any effect.
	AllX	Gets or sets a single X radius value for all corners. Getting this property when different X radii have different values returns null. Setting this property to null does not have any effect.
	AllY	Gets or sets a single Y radius value for all corners. Getting this property when different Y radii have different values returns null. Setting this property to null does not have any effect.
	BottomLeftX	Gets or sets the x-radius of the bottom left corner.
	BottomLeftY	Gets or sets the y-radius of the bottom left corner.
	BottomRightX	Gets or sets the x-radius of the bottom right corner.
	BottomRightY	Gets or sets the y-radius of the bottom right corner.
	RoundBottomLeft	Gets a value indicating whether bottom-left corner is round, i.e. BottomLeftX and BottomLeftY greater than 0.
	RoundBottomRight	Gets a value indicating whether bottom-right corner is round, i.e. BottomRightX and BottomRightY greater than 0.
	RoundTopLeft	Gets a value indicating whether top-left corner is round, i.e. TopLeftX and TopLeftY greater than 0.
	RoundTopRight	Gets a value indicating whether top-right corner is round, i.e. TopRightX and TopRightY greater than 0.
	TopLeftX	Gets or sets the x-radius of the upper left corner.
	TopLeftY	Gets or sets the y-radius of the upper left corner.
	TopRightX	Gets or sets the x-radius of the upper right corner.
	TopRightY	Gets or sets the y-radius of the upper right corner.