InsertPages Method

Summary

Inserts one or more pages into this RasterImage.

Syntax

Objective-C

C++

Java

public void InsertPages( 
   int index, 
   RasterImage image, 
   int startIndex, 
   int count 
)

Public Sub InsertPages( _ 
   ByVal index As Integer, _ 
   ByVal image As RasterImage, _ 
   ByVal startIndex As Integer, _ 
   ByVal count As Integer _ 
)

- (void)insertPages:(LTRasterImage *)pages  
               from:(NSInteger)start  
              count:(NSInteger)count  
            atIndex:(NSInteger)index

public void insertPages( 
  int index,  
  RasterImage image,  
  int startIndex,  
  int count 
)

public: 
void InsertPages(  
   int index, 
   RasterImage^ image, 
   int startIndex, 
   int count 
)

Parameters

index
1-based index of the page from image to insert.

image
The image containing the source pages.

startIndex
1-based index of the first page to insert. Use index = 0 to insert the new page as the beginning (first).

count
Number of pages to insert. Specify -1 to insert all pages.

Remarks

This method pulls the pages from index to index + count from image and inserts them into the current RasterImage object at index = index. The number of pages in image is decremented by count if image had only one page prior to calling this method, then the image object is disposed of and should not be used afterwards.

The RasterImage object can hold multiple pages with different sizes. The AddPage, AddPages, InsertPage and InsertPages methods allows adding new pages to an existing RasterImage.

The RemovePageAt, RemovePages and RemoveAllPages methods allows removing existing pages from a RasterImage object.

The ReplacePage and ReplacePages methods allows replace existing pages in a RasterImage object.

The PageCount property holds the total number of pages in a RasterImage object while the Page property allows you to change the current active page.

The current active page (The page indicated by the Page property) is used by default when accessing the data of a RasterImage object unless otherwise indicated.

Example

For an example, refer to Page

Requirements

Target Platforms

Reference

RasterImage Class

RasterImage Members

Download our FREE evaluation

Help Version 20.0.2020.4.2

Leadtools Assembly

Introduction

Getting Started

Namespaces

Leadtools Namespace

Leadtools.ImageProcessing Namespace

Assemblies