CCPdfNavigationPolicy Class Reference

Defines navigation behavior between PDF pages, especially in exceptional cases. More...

#include <ccpdfnavigationpolicy.h>

Classes
struct	Indicator
	Provides redirection information for navigation handling. More...

Public Types
using	PdfBrowseExceptionFunctor = Indicator(*)(QWidget *invoker, CCPdfDocument *invokee_document, const CCPdfDocument::PageNavigationError)
	A function pointer type used to handle page navigation exceptions.

Public Member Functions
	CCPdfNavigationPolicy ()
	Constructs a default CCPdfNavigationPolicy.

Public Attributes
PdfBrowseExceptionFunctor	page_navigate_functor
	Functor to handle page navigation exceptions.

Detailed Description

Defines navigation behavior between PDF pages, especially in exceptional cases.

This policy can be extended to define custom page flow rules and handle navigation exceptions.

Member Typedef Documentation

PdfBrowseExceptionFunctor

CCPdfNavigationPolicy::PdfBrowseExceptionFunctor

A function pointer type used to handle page navigation exceptions.

This functor is called when an exception occurs during navigation.

Parameters

invoker	The widget that initiated the navigation.
invokee_document	The document being navigated.
error	The specific navigation error encountered.

Returns

An Indicator suggesting how to handle the navigation.

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

• extern_app/pdfReader/mupdf_tools/ccpdfnavigationpolicy.h
• extern_app/pdfReader/mupdf_tools/ccpdfnavigationpolicy.cpp