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ImageResize::SizeRequest Class Reference

List of all members.

Public Member Functions
	SizeRequest ()
RequestType	get_type () const
	Returns the type of the size request, or RT_none if the request has not been specified.
void	set_pixel_size (int pixel_size)
	Sets the size request to store an explicit pixel size.
int	get_pixel_size () const
	Returns the explicit pixel size stored within the size request.
int	get_pixel_size (int orig_pixel_size) const
	Returns the explicit pixel size stored within the size request, or if a ratio has been stored, returns the computed pixel size based on the original size.
void	set_ratio (double ratio)
	Sets the size request to store a specific ratio.
double	get_ratio () const
	Returns the specific ratio stored within the size request.
double	get_ratio (int orig_pixel_size) const
	Returns the specific ratio stored within the size request, or if a pixel size has been stored, returns the computed ratio based on the original size.
Private Attributes
RequestType	_type
union {
int   _pixel_size
double   _ratio
}	_e

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Constructor & Destructor Documentation

ImageResize::SizeRequest::SizeRequest (   )  [inline]

Definition at line 31 of file imageResize.I. References _type, INLINE, and ImageResize::RequestType.

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Member Function Documentation

int ImageResize::SizeRequest::get_pixel_size (  int  orig_pixel_size  )  const [inline]

Returns the explicit pixel size stored within the size request, or if a ratio has been stored, returns the computed pixel size based on the original size. Definition at line 95 of file imageResize.I. References _e, _type, INLINE, and nassertr.

int ImageResize::SizeRequest::get_pixel_size (   )  const [inline]

Returns the explicit pixel size stored within the size request. Definition at line 77 of file imageResize.I. References _e.

double ImageResize::SizeRequest::get_ratio (  int  orig_pixel_size  )  const [inline]

Returns the specific ratio stored within the size request, or if a pixel size has been stored, returns the computed ratio based on the original size. Definition at line 151 of file imageResize.I.

double ImageResize::SizeRequest::get_ratio (   )  const [inline]

Returns the specific ratio stored within the size request. Definition at line 131 of file imageResize.I.

ImageResize::RequestType ImageResize::SizeRequest::get_type (  void   )  const [inline]

Returns the type of the size request, or RT_none if the request has not been specified. Definition at line 46 of file imageResize.I. References _e, _type, and INLINE.

void ImageResize::SizeRequest::set_pixel_size (  int  pixel_size  )  [inline]

Sets the size request to store an explicit pixel size. Definition at line 61 of file imageResize.I. References _e.

void ImageResize::SizeRequest::set_ratio (  double  ratio  )  [inline]

Sets the size request to store a specific ratio. Definition at line 115 of file imageResize.I. References _e, and INLINE.

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Member Data Documentation

union { ... } ImageResize::SizeRequest::_e [private]

Referenced by get_pixel_size(), get_type(), set_pixel_size(), and set_ratio().

int ImageResize::SizeRequest::_pixel_size [private]

Definition at line 67 of file imageResize.h.

double ImageResize::SizeRequest::_ratio [private]

Definition at line 68 of file imageResize.h.

RequestType ImageResize::SizeRequest::_type [private]

Definition at line 65 of file imageResize.h. Referenced by get_pixel_size(), get_type(), and SizeRequest().

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The documentation for this class was generated from the following files:

• pandatool/src/imageprogs/imageResize.h
• pandatool/src/imageprogs/imageResize.I

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