HuginBase::ImageCache::Request Class Reference

Request for an image to load Connect to the ready signal so when the image loads you can respond. More...

#include <ImageCache.h>

List of all members.

Public Member Functions
	Request (std::string filename, bool request_small)
bool	getIsSmall () const
const std::string &	getFilename () const
Public Attributes
boost::signal< void(EntryPtr, std::string, bool)	ready )
	Signal that fires when the image is loaded.
Protected Attributes
std::string	m_filename
bool	m_isSmall

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Detailed Description

Request for an image to load Connect to the ready signal so when the image loads you can respond.

Definition at line 109 of file ImageCache.h.

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Constructor & Destructor Documentation

HuginBase::ImageCache::Request::Request (  std::string  filename, bool  request_small )  [inline]

Definition at line 112 of file ImageCache.h.

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Member Function Documentation

const std::string& HuginBase::ImageCache::Request::getFilename (   )  const [inline]

Definition at line 126 of file ImageCache.h.

bool HuginBase::ImageCache::Request::getIsSmall (   )  const [inline]

Definition at line 124 of file ImageCache.h.

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Member Data Documentation

std::string HuginBase::ImageCache::Request::m_filename [protected]

Definition at line 129 of file ImageCache.h.

bool HuginBase::ImageCache::Request::m_isSmall [protected]

Definition at line 130 of file ImageCache.h.

boost::signal<void(EntryPtr, std::string, bool) HuginBase::ImageCache::Request::ready)

Signal that fires when the image is loaded. Function must return void and have three arguments: EntryPtr for the requested image, std::string for the filename, and a bool that is true iff this is a small image. The image could be freed after the signal fires, but keeping the EntryPtr prevents this. Definition at line 123 of file ImageCache.h.

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

• hugin_base/huginapp/ImageCache.h

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