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<title>Fl_Image Binding Map</title>
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<h2>Fl_Image Binding Map</h2>
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<table class="package">
<tr><th colspan="2">Package name</th></tr>
<tr>
<td>Fl_Image</td>
<td>FLTK.Images</td>
</tr>
</table>
<table class="type">
<tr><th colspan="2">Types</th></tr>
<tr>
<td>Fl_Image</td>
<td>Image</td>
</tr>
<tr>
<td> </td>
<td>Image_Reference</td>
</tr>
<tr>
<td>Fl_RGB_Scaling</td>
<td>Scaling_Kind</td>
</tr>
<tr>
<td>float</td>
<td>Blend</td>
</tr>
</table>
<table class="type">
<tr><th colspan="2">Errors</th></tr>
<tr>
<td>ERR_FILE_ACCESS</td>
<td>File_Access_Error</td>
</tr>
<tr>
<td>ERR_FORMAT</td>
<td>Format_Error</td>
</tr>
<tr>
<td>ERR_NO_IMAGE</td>
<td>No_Image_Error</td>
</tr>
</table>
<table class="function">
<tr><th colspan="2">Static Attributes</th></tr>
<tr>
<td><pre>
static const int ERR_FILE_ACCESS = -2;
</pre></td>
<td> </td>
</tr>
<tr>
<td><pre>
static const int ERR_FORMAT = -3;
</pre></td>
<td> </td>
</tr>
<tr>
<td><pre>
static const int ERR_NO_IMAGE = -1;
</pre></td>
<td> </td>
</tr>
</table>
<table class="function">
<tr><th colspan="2">Constructors</th></tr>
<tr>
<td><pre>
Fl_Image(int W, int H, int D);
</pre></td>
<td><pre>
function Create
(Width, Height, Depth : in Natural)
return Image;
</pre></td>
</tr>
</table>
<table class="function">
<tr><th colspan="2">Static Functions and Procedures</th></tr>
<tr>
<td><pre>
static void RGB_scaling(Fl_RGB_Scaling);
</pre></td>
<td><pre>
procedure Set_Copy_Algorithm
(To : in Scaling_Kind);
</pre></td>
</tr>
<tr>
<td><pre>
static Fl_RGB_Scaling RGB_scaling();
</pre></td>
<td><pre>
function Get_Copy_Algorithm
return Scaling_Kind;
</pre></td>
</tr>
</table>
<table class="function">
<tr><th colspan="2">Functions and Procedures</th></tr>
<tr>
<td><pre>
virtual void color_average(Fl_Color c, float i);
</pre></td>
<td><pre>
procedure Color_Average
(This : in out Image;
Col : in Color;
Amount : in Blend);
</pre></td>
</tr>
<tr>
<td><pre>
virtual Fl_Image * copy(int W, int H);
</pre></td>
<td><pre>
function Copy
(This : in Image;
Width, Height : in Natural)
return Image'Class;
</pre></td>
</tr>
<tr>
<td><pre>
Fl_Image * copy();
</pre></td>
<td><pre>
function Copy
(This : in Image)
return Image'Class;
</pre></td>
</tr>
<tr>
<td><pre>
int count() const;
</pre></td>
<td><pre>
function Get_Data_Count
(This : in Image)
return Natural;
</pre></td>
</tr>
<tr>
<td> </td>
<td><pre>
function Get_Data_Size
(This : in Image)
return Natural;
</pre></td>
</tr>
<tr>
<td><pre>
int d() const;
</pre></td>
<td><pre>
function Get_D
(This : in Image)
return Natural;
</pre></td>
</tr>
<tr>
<td><pre>
const char * const * data() const;
</pre></td>
<td><pre>
function Get_Datum
(This : in Image;
Data : in Positive;
Position : in Positive)
return Color_Component
with Pre =>
Data <= Get_Data_Count (This) and
Position <= Get_Data_Size (This);
procedure Set_Datum
(This : in out Image;
Data : in Positive;
Position : in Positive;
Value : in Color_Component)
with Pre =>
Data <= Get_Data_Count (This) and
Position <= Get_Data_Size (This);
function Get_Data
(This : in Image;
Data : in Positive;
Position : in Positive;
Count : in Natural)
return Color_Component_Array
with Pre =>
Data <= Get_Data_Count (This) and
Position <= Get_Data_Size (This) and
Count <= Get_Data_Size (This) - Position + 1;
function All_Data
(This : in Image;
Data : in Positive)
return Color_Component_Array
with Pre =>
Data <= Get_Data_Count (This);
procedure Update_Data
(This : in out Image;
Data : in Positive;
Position : in Positive;
Values : in Color_Component_Array)
with Pre =>
Data <= Get_Data_Count (This) and
Position <= Get_Data_Size (This) and
Values'Length <= Get_Data_Size (This) - Position + 1;
</pre></td>
</tr>
<tr>
<td><pre>
virtual void desaturate();
</pre></td>
<td><pre>
procedure Desaturate
(This : in out Image);
</pre></td>
</tr>
<tr>
<td><pre>
virtual void draw(int X, int Y, int W, int H,
int cx=0, int cy=0);
</pre></td>
<td><pre>
procedure Draw
(This : in Image;
X, Y, W, H : in Integer;
CX, CY : in Integer := 0);
</pre></td>
</tr>
<tr>
<td><pre>
void draw(int X, int Y);
</pre></td>
<td><pre>
procedure Draw
(This : in Image;
X, Y : in Integer);
</pre></td>
</tr>
<tr>
<td><pre>
int fail();
</pre></td>
<td><pre>
function Is_Empty
(This : in Image)
return Boolean;
</pre></td>
</tr>
<tr>
<td><pre>
int h() const;
</pre></td>
<td><pre>
function Get_H
(This : in Image)
return Natural;
</pre></td>
</tr>
<tr>
<td><pre>
void inactive();
</pre></td>
<td><pre>
procedure Inactive
(This : in out Image);
</pre></td>
</tr>
<tr>
<td><pre>
virtual void label(Fl_Widget *w);
</pre></td>
<td>Marked as obsolete.</td>
</tr>
<tr>
<td><pre>
virtual void label(Fl_Menu_Item *m);
</pre></td>
<td>Marked as obsolete.</td>
</tr>
<tr>
<td><pre>
int ld() const;
</pre></td>
<td><pre>
function Get_Line_Data
(This : in Image)
return Natural;
</pre></td>
</tr>
<tr>
<td><pre>
virtual void uncache();
</pre></td>
<td><pre>
procedure Uncache
(This : in out Image);
</pre></td>
</tr>
<tr>
<td><pre>
int w() const;
</pre></td>
<td><pre>
function Get_W
(This : in Image)
return Natural;
</pre></td>
</tr>
</table>
<table class="function">
<tr><th colspan="2">Static Protected Functions and Procedures</th></tr>
<tr>
<td><pre>
static void labeltype(const Fl_Label *lo, int lx, int ly,
int lw, int lh, Fl_Align la);
</pre></td>
<td>Intentionally left unbound.</td>
</tr>
<tr>
<td><pre>
static void measure(const Fl_Label *lo, int &lw, int &lh);
</pre></td>
<td>Intentionally left unbound.</td>
</tr>
</table>
<table class="function">
<tr><th colspan="2">Protected Functions and Procedures</th></tr>
<tr>
<td><pre>
void d(int D);
</pre></td>
<td>Intentionally left unbound.</td>
</tr>
<tr>
<td><pre>
void data(const char *const *p, int c);
</pre></td>
<td>Intentionally left unbound.</td>
</tr>
<tr>
<td><pre>
void draw_empty(int X, int Y);
</pre></td>
<td><pre>
procedure Draw_Empty
(This : in Image;
X, Y : in Integer);
</pre></td>
</tr>
<tr>
<td><pre>
void h(int H);
</pre></td>
<td>Intentionally left unbound.</td>
</tr>
<tr>
<td><pre>
void ld(int LD);
</pre></td>
<td>Intentionally left unbound.</td>
</tr>
<tr>
<td><pre>
void w(int W);
</pre></td>
<td>Intentionally left unbound.</td>
</tr>
</table>
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