53   int w_, h_, d_, ld_, count_;
 
   54   const char * 
const *data_;
 
   66   void w(
int W) {w_ = W;}
 
   70   void h(
int H) {h_ = H;}
 
   74   void d(
int D) {d_ = D;}
 
   78   void ld(
int LD) {ld_ = LD;}
 
   82   void data(
const char * 
const *p, 
int c) {data_ = p; count_ = c;}
 
   83   void draw_empty(
int X, 
int Y);
 
   85   static void labeltype(
const Fl_Label *lo, 
int lx, 
int ly, 
int lw, 
int lh, 
Fl_Align la);
 
   86   static void measure(
const Fl_Label *lo, 
int &lw, 
int &lh);
 
   93   int w()
 const {
return w_;}
 
   96   int h()
 const {
return h_;}
 
  102   int d()
 const {
return d_;}
 
  108   int ld()
 const {
return ld_;}
 
  120   const char * 
const *
data()
 const {
return data_;}
 
  128   Fl_Image(
int W, 
int H, 
int D) {w_ = W; h_ = H; d_ = D; ld_ = 0; count_ = 0; data_ = 0;}
 
  130   virtual Fl_Image *copy(
int W, 
int H);
 
  139   virtual void color_average(
Fl_Color c, 
float i);
 
  147   virtual void desaturate();
 
  157   virtual void draw(
int X, 
int Y, 
int W, 
int H, 
int cx=0, 
int cy=0); 
 
  162   void draw(
int X, 
int Y) {
draw(X, Y, w(), h(), 0, 0);} 
 
  163   virtual void uncache();
 
  187   static size_t max_size_;
 
  195 #if defined(__APPLE__) || defined(WIN32) 
  201 #endif // __APPLE__ || WIN32 
  221     Fl_Image(W,H,D), array(bits), alloc_array(0), id_(0), mask_(0) {
data((
const char **)&array, 1); 
ld(LD);}
 
  228   virtual void draw(
int X, 
int Y, 
int W, 
int H, 
int cx=0, 
int cy=0);
 
  229   void draw(
int X, 
int Y) {
draw(X, Y, 
w(), 
h(), 0, 0);}
 
  250 #endif // !Fl_Image_H 
void d(int D)
Sets the current image depth. 
Definition: Fl_Image.H:74
Fl_Image(int W, int H, int D)
The constructor creates an empty image with the specified width, height, and depth. 
Definition: Fl_Image.H:128
virtual void desaturate()
The desaturate() method converts an image to grayscale. 
Definition: Fl_Image.cxx:101
default RGB image scaling algorithm 
Definition: Fl_Image.H:37
The Fl_Pixmap class supports caching and drawing of colormap (pixmap) images, including transparency...
Definition: Fl_Pixmap.H:41
virtual void label(Fl_Widget *w)
The label() methods are an obsolete way to set the image attribute of a widget or menu item...
Definition: Fl_Image.cxx:111
void ld(int LD)
Sets the current line data size in bytes. 
Definition: Fl_Image.H:78
Fl_Fontsize size()
see fl_size(). 
Definition: Fl_Device.H:383
The Mac OS X-specific graphics class. 
Definition: Fl_Device.H:410
Fl_RGB_Image(const uchar *bits, int W, int H, int D=3, int LD=0)
The constructor creates a new image from the specified data. 
Definition: Fl_Image.H:220
Fl_Image is the base class used for caching and drawing all kinds of images in FLTK. 
Definition: Fl_Image.H:52
The Fl_RGB_Image class supports caching and drawing of full-color images with 1 to 4 channels of colo...
Definition: Fl_Image.H:183
virtual void draw(int X, int Y, int W, int H, int cx=0, int cy=0)
Draws the image with a bounding box. 
Definition: Fl_Image.cxx:54
more accurate, but slower RGB image scaling algorithm 
Definition: Fl_Image.H:38
static size_t max_size()
Returns the maximum allowed image size in bytes when creating an Fl_RGB_Image object. 
Definition: Fl_Image.H:247
void inactive()
The inactive() method calls color_average(FL_BACKGROUND_COLOR, 0.33f) to produce an image that appear...
Definition: Fl_Image.H:146
This file contains type definitions and general enumerations. 
Fl_Image * copy()
The copy() method creates a copy of the specified image. 
Definition: Fl_Image.H:138
The Xlib-specific graphics class. 
Definition: Fl_Device.H:494
void w(int W)
Sets the current image width in pixels. 
Definition: Fl_Image.H:66
const char *const * data() const 
Returns a pointer to the current image data array. 
Definition: Fl_Image.H:120
This struct stores all information for a text or mixed graphics label. 
Definition: Fl_Widget.H:64
void h(int H)
Sets the current image height in pixels. 
Definition: Fl_Image.H:70
int ld() const 
Returns the current line data size in bytes. 
Definition: Fl_Image.H:108
int d() const 
Returns the current image depth. 
Definition: Fl_Image.H:102
virtual void color_average(Fl_Color c, float i)
The color_average() method averages the colors in the image with the FLTK color value c...
Definition: Fl_Image.cxx:92
unsigned int Fl_Color
An FLTK color value; see also Colors. 
Definition: Enumerations.H:796
unsigned Fl_Align
FLTK type for alignment control. 
Definition: Enumerations.H:690
void data(const char *const *p, int c)
Sets the current array pointer and count of pointers in the array. 
Definition: Fl_Image.H:82
int w() const 
Returns the current image width in pixels. 
Definition: Fl_Image.H:93
static void max_size(size_t size)
Sets the maximum allowed image size in bytes when creating an Fl_RGB_Image object. 
Definition: Fl_Image.H:242
virtual void uncache()
If the image has been cached for display, delete the cache data. 
Definition: Fl_Image.cxx:51
int h() const 
Returns the current image height in pixels. 
Definition: Fl_Image.H:96
int count() const 
The count() method returns the number of data values associated with the image. 
Definition: Fl_Image.H:115
The MSWindows-specific graphics class. 
Definition: Fl_Device.H:447
void draw(int X, int Y)
Draws the image. 
Definition: Fl_Image.H:162
unsigned char uchar
unsigned char 
Definition: fl_types.h:30
Fl_RGB_Scaling
The scaling algorithm to use for RGB images. 
Definition: Fl_Image.H:36