BlobFilterBuilder Class Reference

Helper to build filters for a blob search. More...

Public Member Functions
	BlobFilterBuilder ()
	Creates the builder without any filters.
BlobFilterBuilder	WithBorderFilter (BlobBorderFilter filter)
	Adds a border filter . More...
BlobFilterBuilder	WithSizeFilter (int min, int max)
	Adds a size (area) filter. More...
BlobFilterBuilder	WithWidthFilter (int min, int max)
	Adds a width filter. More...
BlobFilterBuilder	WithHeightFilter (int min, int max)
	Adds a height filter. More...
BlobFilter	Build ()
	Builds the filter object. More...

Detailed Description

Helper to build filters for a blob search.

Member Function Documentation

Build()

BlobFilter Build

(

)

Builds the filter object.

Returns

The filter object.

WithBorderFilter()

BlobFilterBuilder WithBorderFilter

(

BlobBorderFilter

filter

)

Adds a border filter .

Parameters

filter

Borders to filter.

Returns

Reference to this object.

WithHeightFilter()

BlobFilterBuilder WithHeightFilter	(	int	min,
		int	max
	)

Adds a height filter.

Parameters

min	Minimal height (inclusive) in pixels.
max	Maximal height (inclusive) in pixels.

Returns

Reference to this object.

WithSizeFilter()

BlobFilterBuilder WithSizeFilter	(	int	min,
		int	max
	)

Adds a size (area) filter.

Parameters

min	Minimal area size (inclusive) in pixels.
max	Maximal area size (inclusive) in pixels.

Returns

Reference to this object.

WithWidthFilter()

BlobFilterBuilder WithWidthFilter	(	int	min,
		int	max
	)

Adds a width filter.

Parameters

min	Minimal width (inclusive) in pixels.
max	Maximal width (inclusive) in pixels.

Returns

Reference to this object.