PTGeometryCollection

@interface PTGeometryCollection : NSObject

The class GeometryCollection. A Preprocessed PDF geometry collection

  • return the point within the collection which is closest to the queried point. All values are in the page coordinate space.

    Declaration

    Objective-C

    - (PTPDFPoint *)SnapToNearest:(double)x y:(double)y mode:(unsigned int)mode;

    Swift

    func snap(toNearest x: Double, y: Double, mode: UInt32) -> PTPDFPoint!

    Parameters

    x

    – the x coordinate to snap, in page coordinates.

    y

    – the y coordinate to snap, in page coordinates.

    mode

    – a combination of flags from the SnappingMode enumeration.

    Return Value

    a point within the collection, closest to the queried point. If the collection is empty, the queried point will be returned unchanged.

  • return the point within the collection which is closest to the queried point. All values are in the page coordinate space.

    Declaration

    Objective-C

    - (PTPDFPoint *)SnapToNearestPixel:(double)x
                                     y:(double)y
                                   dpi:(double)dpi
                                  mode:(unsigned int)mode;

    Swift

    func snap(toNearestPixel x: Double, y: Double, dpi: Double, mode: UInt32) -> PTPDFPoint!

    Parameters

    x

    – the x coordinate to snap.

    y

    – the y coordinate to snap.

    dpi

    – the resolution of the rendered page, in pixels per inch.

    mode

    – a combination of flags from the SnappingMode enumeration.

    Return Value

    a point within the collection, closest to the queried point. If the collection is empty, the queried point will be returned unchanged.

  • Undocumented

    Declaration

    Objective-C

    - (instancetype)init;

    Swift

    init!()
  • Undocumented

    Declaration

    Objective-C

    - (instancetype)initWithOther: (PTGeometryCollection*)other;

    Swift

    init!(other: PTGeometryCollection!)