class Fl_Shared_Image

Class Hierarchy

Fl_Image
   |
   +----Fl_Shared_Image

Include Files

#include <FL/Fl_Shared_Image.H>

Description

The Fl_Shared_Image class supports caching, loading, and drawing of image files. Most applications will also want to link against the fltk_images library and call the fl_register_images() function to support standard image formats such as BMP, GIF, JPEG, and PNG.

Methods

• Fl_Shared_Image
• ~Fl_Shared_Image
• find
• get
• images
• name
• num_images
• refcount
• release
• reload

protected Fl_Shared_Image::Fl_Shared_Image();
protected Fl_Shared_Image::Fl_Shared_Image(const char *name, Fl_Image *img);

The constructors create a new shared image record in the image cache.

The constructors are protected and cannot be used directly from a program. Use the get() method instead.

protected Fl_Shared_Image::~Fl_Shared_Image();

The destructor free all memory and server resources that are used by the image. The destructor is protected and cannot be used directly from a program. Use the release() method instead.

static Fl_Shared_Image *find(const char *n, int W = 0, int H = 0);

static Fl_Shared_Image *get(const char *n, int W = 0, int H = 0);

static Fl_Shared_Image **images();

const char *name();

static int num_images();

int refcount();

void release();

void reload();