gdtclft.c File Reference

#include "config.h"
#include <errno.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <math.h>
#include <tcl.h>
#include "gd.h"

Include dependency graph for gdtclft.c:

Go to the source code of this file.

Data Structures
struct	cmdDataOptions
struct	cmdImgOptions
struct	BuffSinkContext

Macros
#define	IMGPTR(O)   (O->internalRep.otherValuePtr)

Typedefs
typedef int()	GdDataFunction(Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
typedef int()	GdImgFunction(Tcl_Interp *interp, gdImagePtr gdImg, int argc, const int args[])

Functions
static int	tclGd_GetColor (Tcl_Interp *interp, Tcl_Obj *obj, int *color)
static int	gdCmd (ClientData clientData, Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
static int	tclGdCreateCmd (Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
static int	tclGdDestroyCmd (Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
static int	tclGdWriteCmd (Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
static int	tclGdInterlaceCmd (Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
static int	tclGdColorCmd (Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
static int	tclGdColorNewCmd (Tcl_Interp *interp, gdImagePtr im, int argc, const int args[])
static int	tclGdColorExactCmd (Tcl_Interp *interp, gdImagePtr im, int argc, const int args[])
static int	tclGdColorClosestCmd (Tcl_Interp *interp, gdImagePtr im, int argc, const int args[])
static int	tclGdColorResolveCmd (Tcl_Interp *interp, gdImagePtr im, int argc, const int args[])
static int	tclGdColorFreeCmd (Tcl_Interp *interp, gdImagePtr im, int argc, const int args[])
static int	tclGdColorTranspCmd (Tcl_Interp *interp, gdImagePtr im, int argc, const int args[])
static int	tclGdColorGetCmd (Tcl_Interp *interp, gdImagePtr im, int argc, const int args[])
static int	tclGdBrushCmd (Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
static int	tclGdTileCmd (Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
static int	tclGdStyleCmd (Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
static int	tclGdSetCmd (Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
static int	tclGdLineCmd (Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
static int	tclGdRectCmd (Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
static int	tclGdArcCmd (Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
static int	tclGdPolygonCmd (Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
static int	tclGdFillCmd (Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
static int	tclGdCopyCmd (Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
static int	tclGdGetCmd (Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
static int	tclGdSizeCmd (Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
static int	tclGdTextCmd (Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])
int	Gdtclft_Init (Tcl_Interp *interp)
int	Gdtclft_SafeInit (Tcl_Interp *interp)

Variables
static Tcl_UpdateStringProc	GdPtrTypeUpdate
static Tcl_SetFromAnyProc	GdPtrTypeSet
static Tcl_ObjType	GdPtrType
Tcl_AppInitProc	Gdtclft_Init
Tcl_AppInitProc	Gdtclft_SafeInit
static GdDataFunction	tclGdCreateCmd
static GdDataFunction	tclGdDestroyCmd
static GdDataFunction	tclGdWriteCmd
static GdDataFunction	tclGdColorCmd
static GdDataFunction	tclGdInterlaceCmd
static GdDataFunction	tclGdSetCmd
static GdDataFunction	tclGdLineCmd
static GdDataFunction	tclGdRectCmd
static GdDataFunction	tclGdArcCmd
static GdDataFunction	tclGdFillCmd
static GdDataFunction	tclGdSizeCmd
static GdDataFunction	tclGdTextCmd
static GdDataFunction	tclGdCopyCmd
static GdDataFunction	tclGdGetCmd
static GdDataFunction	tclGdWriteBufCmd
static GdDataFunction	tclGdBrushCmd
static GdDataFunction	tclGdStyleCmd
static GdDataFunction	tclGdTileCmd
static GdDataFunction	tclGdPolygonCmd
static GdImgFunction	tclGdColorNewCmd
static GdImgFunction	tclGdColorExactCmd
static GdImgFunction	tclGdColorClosestCmd
static GdImgFunction	tclGdColorResolveCmd
static GdImgFunction	tclGdColorFreeCmd
static GdImgFunction	tclGdColorTranspCmd
static GdImgFunction	tclGdColorGetCmd
static cmdDataOptions	subcmdVec []
static cmdImgOptions	colorCmdVec []

Macro Definition Documentation

IMGPTR

#define IMGPTR

(

O

)

(O->internalRep.otherValuePtr)

Definition at line 33 of file gdtclft.c.

Typedef Documentation

GdDataFunction

typedef int() GdDataFunction(Tcl_Interp *interp, int argc, Tcl_Obj *CONST objv[])

Definition at line 38 of file gdtclft.c.

GdImgFunction

typedef int() GdImgFunction(Tcl_Interp *interp, gdImagePtr gdImg, int argc, const int args[])

Definition at line 39 of file gdtclft.c.

Function Documentation

gdCmd()

static int gdCmd ( ClientData  clientData, Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 341 of file gdtclft.c.

References cmd, fname, GdPtrType, GdPtrTypeSet, cmdDataOptions::ishandle, cmdDataOptions::minargs, NULL, cmdDataOptions::subcmds, subcmdVec, and usage.

Referenced by Gdtclft_Init().

Here is the caller graph for this function:

Gdtclft_Init()

int Gdtclft_Init

(

Tcl_Interp *

interp

)

Definition at line 1270 of file gdtclft.c.

References gdCmd(), and NULL.

Here is the call graph for this function:

Gdtclft_SafeInit()

int Gdtclft_SafeInit

(

Tcl_Interp *

interp

)

Definition at line 1302 of file gdtclft.c.

References Gdtclft_Init.

tclGd_GetColor()

static int tclGd_GetColor ( Tcl_Interp *  interp, Tcl_Obj *  obj, int *  color  )

static

Definition at line 159 of file gdtclft.c.

References color().

Referenced by tclGdArcCmd(), tclGdFillCmd(), tclGdLineCmd(), tclGdPolygonCmd(), tclGdRectCmd(), tclGdSetCmd(), and tclGdTextCmd().

Here is the call graph for this function:

Here is the caller graph for this function:

tclGdArcCmd()

static int tclGdArcCmd ( Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 975 of file gdtclft.c.

References cmd, color(), IMGPTR, and tclGd_GetColor().

Here is the call graph for this function:

tclGdBrushCmd()

static int tclGdBrushCmd ( Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 813 of file gdtclft.c.

References IMGPTR.

tclGdColorClosestCmd()

static int tclGdColorClosestCmd ( Tcl_Interp *  interp, gdImagePtr  im, int  argc, const int  args[]  )

static

Definition at line 727 of file gdtclft.c.

References color().

Here is the call graph for this function:

tclGdColorCmd()

static int tclGdColorCmd ( Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 648 of file gdtclft.c.

References cmd, cmdImgOptions::cmd, colorCmdVec, cmdImgOptions::f, IMGPTR, cmdImgOptions::minargs, and usage.

tclGdColorExactCmd()

static int tclGdColorExactCmd ( Tcl_Interp *  interp, gdImagePtr  im, int  argc, const int  args[]  )

static

Definition at line 715 of file gdtclft.c.

References color().

Here is the call graph for this function:

tclGdColorFreeCmd()

static int tclGdColorFreeCmd ( Tcl_Interp *  interp, gdImagePtr  im, int  argc, const int  args[]  )

static

Definition at line 751 of file gdtclft.c.

tclGdColorGetCmd()

static int tclGdColorGetCmd ( Tcl_Interp *  interp, gdImagePtr  im, int  argc, const int  args[]  )

static

Definition at line 776 of file gdtclft.c.

References NULL.

tclGdColorNewCmd()

static int tclGdColorNewCmd ( Tcl_Interp *  interp, gdImagePtr  im, int  argc, const int  args[]  )

static

Definition at line 703 of file gdtclft.c.

References color().

Here is the call graph for this function:

tclGdColorResolveCmd()

static int tclGdColorResolveCmd ( Tcl_Interp *  interp, gdImagePtr  im, int  argc, const int  args[]  )

static

Definition at line 739 of file gdtclft.c.

References color().

Here is the call graph for this function:

tclGdColorTranspCmd()

static int tclGdColorTranspCmd ( Tcl_Interp *  interp, gdImagePtr  im, int  argc, const int  args[]  )

static

Definition at line 761 of file gdtclft.c.

References color().

Here is the call graph for this function:

tclGdCopyCmd()

static int tclGdCopyCmd ( Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 1125 of file gdtclft.c.

References IMGPTR.

tclGdCreateCmd()

static int tclGdCreateCmd ( Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 398 of file gdtclft.c.

References cmd, GdPtrType, IMGPTR, and NULL.

tclGdDestroyCmd()

static int tclGdDestroyCmd ( Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 509 of file gdtclft.c.

References IMGPTR.

tclGdFillCmd()

static int tclGdFillCmd ( Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 1096 of file gdtclft.c.

References color(), IMGPTR, and tclGd_GetColor().

Here is the call graph for this function:

tclGdGetCmd()

static int tclGdGetCmd ( Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 1164 of file gdtclft.c.

References color(), and IMGPTR.

Here is the call graph for this function:

tclGdInterlaceCmd()

static int tclGdInterlaceCmd ( Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 624 of file gdtclft.c.

References IMGPTR.

tclGdLineCmd()

static int tclGdLineCmd ( Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 912 of file gdtclft.c.

References color(), IMGPTR, and tclGd_GetColor().

Here is the call graph for this function:

tclGdPolygonCmd()

static int tclGdPolygonCmd ( Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 1030 of file gdtclft.c.

References cmd, color(), IMGPTR, NULL, out(), points, and tclGd_GetColor().

Here is the call graph for this function:

tclGdRectCmd()

static int tclGdRectCmd ( Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 941 of file gdtclft.c.

References cmd, color(), IMGPTR, and tclGd_GetColor().

Here is the call graph for this function:

tclGdSetCmd()

static int tclGdSetCmd ( Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 887 of file gdtclft.c.

References color(), IMGPTR, and tclGd_GetColor().

Here is the call graph for this function:

tclGdSizeCmd()

static int tclGdSizeCmd ( Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 1187 of file gdtclft.c.

References IMGPTR.

tclGdStyleCmd()

static int tclGdStyleCmd ( Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 850 of file gdtclft.c.

References IMGPTR, and NULL.

tclGdTextCmd()

static int tclGdTextCmd ( Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 1204 of file gdtclft.c.

References color(), error(), GdPtrType, GdPtrTypeSet, IMGPTR, len(), NULL, str, and tclGd_GetColor().

Here is the call graph for this function:

tclGdTileCmd()

static int tclGdTileCmd ( Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 831 of file gdtclft.c.

References IMGPTR.

tclGdWriteCmd()

static int tclGdWriteCmd ( Tcl_Interp *  interp, int  argc, Tcl_Obj *CONST  objv[]  )

static

Definition at line 524 of file gdtclft.c.

References cmd, fname, IMGPTR, and NULL.

Variable Documentation

colorCmdVec

cmdImgOptions colorCmdVec[]

static

Initial value:

= {
    {"new",             tclGdColorNewCmd,       5, 5,   "red green blue"},
    {"exact",           tclGdColorExactCmd,     5, 5,   "red green blue"},
    {"closest",         tclGdColorClosestCmd,   5, 5,   "red green blue"},
    {"resolve",         tclGdColorResolveCmd,   5, 5,   "red green blue"},
    {"free",            tclGdColorFreeCmd,      3, 3,   "color"},
    {"transparent",     tclGdColorTranspCmd,    2, 3,   "?color?"},
    {"get",             tclGdColorGetCmd,       2, 3,   "?color?"}
}

Definition at line 146 of file gdtclft.c.

Referenced by tclGdColorCmd().

GdPtrType

Tcl_ObjType GdPtrType

static

Initial value:

= {
    .name = "gd",
    .updateStringProc = GdPtrTypeUpdate,
    .setFromAnyProc = GdPtrTypeSet
}

Definition at line 28 of file gdtclft.c.

Referenced by gdCmd(), tclGdCreateCmd(), and tclGdTextCmd().

GdPtrTypeSet

Tcl_SetFromAnyProc GdPtrTypeSet

static

Definition at line 27 of file gdtclft.c.

Referenced by gdCmd(), and tclGdTextCmd().

GdPtrTypeUpdate

Tcl_UpdateStringProc GdPtrTypeUpdate

static

Definition at line 26 of file gdtclft.c.

Gdtclft_Init

Tcl_AppInitProc Gdtclft_Init

Definition at line 36 of file gdtclft.c.

Referenced by Gdtclft_SafeInit(), and Tcldot_Init().

Gdtclft_SafeInit

Tcl_AppInitProc Gdtclft_SafeInit

Definition at line 36 of file gdtclft.c.

subcmdVec

cmdDataOptions subcmdVec[]

static

Definition at line 73 of file gdtclft.c.

Referenced by gdCmd().

tclGdArcCmd

GdDataFunction tclGdArcCmd

static

Definition at line 43 of file gdtclft.c.

tclGdBrushCmd

GdDataFunction tclGdBrushCmd

static

Definition at line 45 of file gdtclft.c.

tclGdColorClosestCmd

GdImgFunction tclGdColorClosestCmd

static

Definition at line 48 of file gdtclft.c.

tclGdColorCmd

GdDataFunction tclGdColorCmd

static

Definition at line 42 of file gdtclft.c.

tclGdColorExactCmd

GdImgFunction tclGdColorExactCmd

static

Definition at line 47 of file gdtclft.c.

tclGdColorFreeCmd

GdImgFunction tclGdColorFreeCmd

static

Definition at line 48 of file gdtclft.c.

tclGdColorGetCmd

GdImgFunction tclGdColorGetCmd

static

Definition at line 49 of file gdtclft.c.

tclGdColorNewCmd

GdImgFunction tclGdColorNewCmd

static

Definition at line 47 of file gdtclft.c.

tclGdColorResolveCmd

GdImgFunction tclGdColorResolveCmd

static

Definition at line 48 of file gdtclft.c.

tclGdColorTranspCmd

GdImgFunction tclGdColorTranspCmd

static

Definition at line 49 of file gdtclft.c.

tclGdCopyCmd

GdDataFunction tclGdCopyCmd

static

Definition at line 44 of file gdtclft.c.

tclGdCreateCmd

GdDataFunction tclGdCreateCmd

static

Definition at line 41 of file gdtclft.c.

tclGdDestroyCmd

GdDataFunction tclGdDestroyCmd

static

Definition at line 41 of file gdtclft.c.

tclGdFillCmd

GdDataFunction tclGdFillCmd

static

Definition at line 43 of file gdtclft.c.

tclGdGetCmd

GdDataFunction tclGdGetCmd

static

Definition at line 44 of file gdtclft.c.

tclGdInterlaceCmd

GdDataFunction tclGdInterlaceCmd

static

Definition at line 42 of file gdtclft.c.

tclGdLineCmd

GdDataFunction tclGdLineCmd

static

Definition at line 42 of file gdtclft.c.

tclGdPolygonCmd

GdDataFunction tclGdPolygonCmd

static

Definition at line 45 of file gdtclft.c.

tclGdRectCmd

GdDataFunction tclGdRectCmd

static

Definition at line 43 of file gdtclft.c.

tclGdSetCmd

GdDataFunction tclGdSetCmd

static

Definition at line 42 of file gdtclft.c.

tclGdSizeCmd

GdDataFunction tclGdSizeCmd

static

Definition at line 43 of file gdtclft.c.

tclGdStyleCmd

GdDataFunction tclGdStyleCmd

static

Definition at line 45 of file gdtclft.c.

tclGdTextCmd

GdDataFunction tclGdTextCmd

static

Definition at line 44 of file gdtclft.c.

tclGdTileCmd

GdDataFunction tclGdTileCmd

static

Definition at line 45 of file gdtclft.c.

tclGdWriteBufCmd

GdDataFunction tclGdWriteBufCmd

static

Definition at line 44 of file gdtclft.c.

tclGdWriteCmd

GdDataFunction tclGdWriteCmd

static

Definition at line 41 of file gdtclft.c.