htmlimage.c

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/***************************************************************************
 begin       : Fri Jul 16 2010
 copyright   : (C) 2010 by Martin Preuss
 email       : martin@libchipcard.de
 
 ***************************************************************************
 *          Please see toplevel file COPYING for license details           *
 ***************************************************************************/
 
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
 
#define DISABLE_DEBUGLOG
 
 
#include "htmlimage_p.h"
 
 
 
GWEN_INHERIT_FUNCTIONS(HTML_IMAGE)
GWEN_LIST_FUNCTIONS(HTML_IMAGE, HtmlImage)
 
 
HTML_IMAGE *HtmlImage_new(void)
{
  HTML_IMAGE *img;
 
  GWEN_NEW_OBJECT(HTML_IMAGE, img);
  img->refCount=1;
  GWEN_INHERIT_INIT(HTML_IMAGE, img);
  GWEN_LIST_INIT(HTML_IMAGE, img);
 
  return img;
}
 
 
 
void HtmlImage_free(HTML_IMAGE *img)
{
  if (img) {
    assert(img->refCount);
    if (img->refCount>1)
      img->refCount--;
    else {
      GWEN_LIST_FINI(HTML_IMAGE, img);
      GWEN_INHERIT_FINI(HTML_IMAGE, img);
      free(img->imageName);
 
      img->refCount=0;
      GWEN_FREE_OBJECT(img);
    }
  }
}
 
 
 
void HtmlImage_Attach(HTML_IMAGE *img)
{
  assert(img);
  assert(img->refCount);
  img->refCount++;
}
 
 
 
const char *HtmlImage_GetImageName(const HTML_IMAGE *img)
{
  assert(img);
  assert(img->refCount);
  return img->imageName;
}
 
 
 
void HtmlImage_SetImageName(HTML_IMAGE *img, const char *s)
{
  assert(img);
  assert(img->refCount);
  free(img->imageName);
  if (s)
    img->imageName=strdup(s);
  else
    img->imageName=NULL;
}
 
 
 
int HtmlImage_GetWidth(const HTML_IMAGE *img)
{
  assert(img);
  assert(img->refCount);
  return img->width;
}
 
 
 
void HtmlImage_SetWidth(HTML_IMAGE *img, int i)
{
  assert(img);
  assert(img->refCount);
  img->width=i;
}
 
 
 
int HtmlImage_GetHeight(const HTML_IMAGE *img)
{
  assert(img);
  assert(img->refCount);
  return img->height;
}
 
 
 
void HtmlImage_SetHeight(HTML_IMAGE *img, int i)
{
  assert(img);
  assert(img->refCount);
  img->height=i;
}