GdViewer.GetPageThumbnail Method

Creates a High Quality thumbnail (returns a GdPicture image) of custom size from a page of the displayed document.

This function fits the image thumbnail within a rectangle of specified dimensions having a specified background color.

This GdPicture image can be used by another GdPictureImaging or GdViewer object.

public int GetPageThumbnail(
    int Width, 
    int Height, 
    int Page, 
    Color BackColor
);

Visual Basic

Public Function GetPageThumbnail(
    ByVal Width As Integer, 
    ByVal Height As Integer, 
    ByVal Page As Integer, 
    ByVal BackColor As Color
) As Integer

Parameters

Parameters	Description
Width	The width of the thumbnail to create.
Height	The height of the thumbnail to create.
Page	The page of the document.
BackColor	Color Object. Background color of the thumbnail.

Returns

GdPicture Image Identifier. The Image thumbnail.

Remarks

To delete the created GdPicture image from the memory you must use the ReleaseGdPictureImage() function.

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