/* vim:tabstop=4:expandtab:shiftwidth=4 *  * Idesk -- XShadowImage.cpp * * Copyright (c) 2002, Chris (nikon) (nikon@sc.rr.com) * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: *  *      Redistributions of source code must retain the above copyright *      notice, this list of conditions and the following disclaimer. *       *      Redistributions in binary form must reproduce the above copyright *      notice, this list of conditions and the following disclaimer in the *      documentation and/or other materials provided with the distribution. *       *      Neither the name of the <ORGANIZATION> nor the names of its *      contributors may be used to endorse or promote products derived from *      this software without specific prior written permission. * * (See the included file COPYING / BSD ) */#include "XShadowImage.h"#include "XIconWithShadow.h"XShadowImage::XShadowImage(AbstractContainer * c, AbstractIcon * iParent,                           AbstractConfig * con, AbstractIconConfig * iConfig)                            : XIdeskImage(c, iParent, con, iConfig){}void XShadowImage::refreshIcon(){    XIconWithShadow * sIcon = dynamic_cast<XIconWithShadow *>(iconParent);    x = sIcon->getShadowX();    y = sIcon->getShadowY();}void XShadowImage::configure(){    DesktopIconConfig * dIconConfig =        dynamic_cast<DesktopIconConfig *>(iconConfig);        transparency = dIconConfig->getSnapShadowTrans();    if (transparency == -1 )        transparency = 200; //default value}void XShadowImage::renderShadowToImage(Pixmap &buffer, int fX, int fY){    XIconWithShadow * sIcon = dynamic_cast<XIconWithShadow *>(iconParent);    XDesktopContainer * xContainer =        dynamic_cast<XDesktopContainer *>(container);    //sIcon->snapShadow();    x = sIcon->getShadowX();    y = sIcon->getShadowY();    ImlibImage *background;    unsigned char *bgRgb;    background = Imlib_crop_and_clone_image(imlibData, spareRoot, x, y, width, height );    bgRgb = background->rgb_data;    applyMouseOverEffects(background, bgRgb);        ImlibColor IClr={255,0,255,0};    Imlib_set_image_shape(imlibData, background, &IClr);        int xCord = x - fX;    int yCord = y - fY;        Imlib_paste_image(imlibData, background, buffer, xCord, yCord,                      width, height);        Imlib_kill_image(imlibData, background );}