lcBlockAddViewport

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Adds a new viewport object into a block. Viewport can be added only into "Paper space" blocks.

HANDLE lcBlockAddViewport (    HANDLE hBlock,    double Lef,    double Bot,    double Width,    double Height,    double DrwPntX,    double DrwPntY,    double DrwScale,    double DrwAngle  );

Parameters

hBlock
	Handle to a block. The block must have "Paper space" flag (LC_PROP_BLOCK_PAPER).
Lef Bot
	Coordinates of the viewport left-bottom corner.
Width
	Width of the viewport.
Height
	Height of the viewport.
DrwPntX  DrwPntY
	Coordinates of the Model Space point which will be at the center of the viewport.
DrwScale
	Defines the Model Space scale in the viewport. If zero is specified then the viewport will display the Model Space extents. DrwPntX, DrwPntY, DrwAngle parameters will be ignored.
DrwAngle
	Defines a rotation angle of the Model Space in the viewport.

Return Value

Handle to created viewport object or NULL if the function fails.

See Also

Sample code