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/***********************************************************************
* FXRuby -- the Ruby language bindings for the FOX GUI toolkit.
* Copyright (c) 2001-2009 by Lyle Johnson. All Rights Reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* For further information please contact the author by e-mail
* at "lyle@lylejohnson.name".
***********************************************************************/
/// Portable Pixmap icon
class FXPPMIcon : public FXIcon {
protected:
FXPPMIcon(){}
public:
%extend {
static VALUE fileExt() {
return rb_str_new2(FXPPMIcon::fileExt);
}
static VALUE mimeType() {
return rb_str_new2(FXPPMIcon::mimeType);
}
}
public:
%extend {
/// Construct icon from memory stream formatted in Portable Pixmap format
FXPPMIcon(FXApp* a,const void *pix=NULL,FXColor clr=FXRGB(192,192,192),FXuint opts=0,FXint w=1,FXint h=1){
return new FXRbPPMIcon(a,pix,clr,opts,w,h);
}
}
/// Destroy icon
virtual ~FXPPMIcon();
};
DECLARE_FXOBJECT_VIRTUALS(FXPPMIcon)
DECLARE_FXID_VIRTUALS(FXPPMIcon)
DECLARE_FXDRAWABLE_VIRTUALS(FXPPMIcon)
DECLARE_FXIMAGE_VIRTUALS(FXPPMIcon)
%inline %{
/**
* Load an PPM (Portable Pixmap Format) file from a stream.
* Upon successful return, the pixel array and size are returned.
* If an error occurred, the pixel array is set to NULL.
*/
VALUE fxloadPPM(FXStream& store){
FXColor* data;
FXint width;
FXint height;
if(fxloadPPM(store,data,width,height)){
VALUE ary=rb_ary_new();
rb_ary_push(ary,FXRbMakeColorArray(data,width,height));
FXFREE(&data);
rb_ary_push(ary,to_ruby(width));
rb_ary_push(ary,to_ruby(height));
return ary;
}
else{
return Qnil;
}
}
%}
/**
* Save an PPM (Portable Pixmap Format) file to a stream.
*/
bool fxsavePPM(FXStream& store,const FXColor *PIXELS,FXint width,FXint height);
/**
* Check if stream contains a bitmap, return TRUE if so.
*/
bool fxcheckPPM(FXStream& store);
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