Class Fox::FXPNGImage
In: rdoc-sources/FXPNGImage.rb
Parent: FXImage

Portable Network Graphics (PNG) Image

Methods

fileExt   mimeType   mimeType   new   supported?  

Public Class methods

fileExt()

Return the suggested file extension for this image type ("png").

mimeType()

Return the MIME type for this image type

mimeType()

Return the MIME type for this image type

new(a, pix=nil, opts=0, width=1, height=1) {|thePNGImage| ...}

Return an initialized FXPNGImage instance.

Parameters:

a:an application instance [FXApp]
pix:a memory buffer formatted in PNG file format [String]
opts:options [Integer]
width:width [Integer]
height:height [Integer]
supported?()

Return true if PNG image file format is supported.

[Validate]