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new file, containes the PDB stuff for most of the tools

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* app/tools_cmds.c: new file, containes the PDB stuff for most
of the tools

* app/gimprc_cmds.c: new file, PDB interface stuff for gimprc
access

* app/Makefile.am: added tools_cmds.c and gimprc_cmds.c

* app/airbrush.[ch]
* app/blend.[ch]
* app/bucket_fill.[ch]
* app/by_color_select.[ch]
* app/clone.[ch]
* app/color_picker.[ch]
* app/convolve.[ch]
* app/crop.[ch]
* app/ellipse_select.[ch]
* app/eraser.[ch]
* app/flip_tool.[ch]
* app/free_select.[ch]
* app/fuzzy_select.[ch]
* app/gimprc.[ch]
* app/paintbrush.[ch]
* app/pencil.[ch]
* app/perspective_tool.[ch]
* app/rect_select.c app/rect_select.h
* app/rotate_tool.[ch]
* app/scale_tool.[ch]
* app/shear_tool.[ch]: bye bye PDB stuff (exported necessary enums
functions, vars, etc.)

* app/internal_procs.c: use register_foo functions

* app/blend.[ch]: GradientType enum case changed

* app/bucket_fill.[ch]: s/FillMode/BucketFillMode/, made the enum
more consistent

* app/clone.[ch]: capitalized the CloneType enum

* app/color_picker.[ch]: changed get_color to pick_color so we don't
conflict with colormaps.c get_color

* app/convolve.[ch]: capitalized the ConvolveType enum

* app/paint_core.h: made a GradientPaintMode enum

* app/transform_core.h: BoundingBox enum

* app/scale_tool.c: use the generic bounding box enum for X1, Y1, etc.

* app/shear_tool.[ch]: turned HORZ and VERT into a ShearType enum

-Yosh
This commit is contained in:
Manish Singh
1999-04-18 21:22:41 +00:00
parent 03724da09d
commit ccac10a4b0
146 changed files with 3949 additions and 11724 deletions
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144
app/convolve.c
View File

@ -98,7 +98,6 @@ static void copy_matrix (float *, float *, int);
static int sum_matrix (int *, int);
static void convolve_motion (PaintCore *, GimpDrawable *);
static Argument * convolve_invoker (Argument *);
/* functions */
@ -147,7 +146,7 @@ convolve_options_new (void)
tool_options_init ((ToolOptions *) options,
_("Convolver Options"),
convolve_options_reset);
options->type = options->type_d = Blur;
options->type = options->type_d = BLUR_CONVOLVE;
options->pressure = options->pressure_d = 50.0;
/* the main vbox */
@ -364,19 +363,19 @@ calculate_matrix (ConvolveType type,
/* get the appropriate convolution matrix and size and divisor */
switch (type)
{
case Blur:
case BLUR_CONVOLVE:
matrix_size = 5;
blur_matrix [12] = MIN_BLUR + percent * (MAX_BLUR - MIN_BLUR);
copy_matrix (blur_matrix, custom_matrix, matrix_size);
break;
case Sharpen:
case SHARPEN_CONVOLVE:
matrix_size = 5;
sharpen_matrix [12] = MIN_SHARPEN + percent * (MAX_SHARPEN - MIN_SHARPEN);
copy_matrix (sharpen_matrix, custom_matrix, matrix_size);
break;
case Custom:
case CUSTOM_CONVOLVE:
matrix_size = 5;
break;
}
@ -437,128 +436,18 @@ convolve_non_gui_paint_func (PaintCore *paint_core,
return NULL;
}
/* The convolve procedure definition */
ProcArg convolve_args[] =
gboolean
convolve_non_gui (GimpDrawable *drawable,
double pressure,
int num_strokes,
double *stroke_array)
{
{ PDB_DRAWABLE,
"drawable",
"the drawable"
},
{ PDB_FLOAT,
"pressure",
"the pressure: 0 <= pressure <= 100"
},
{ PDB_INT32,
"convolve_type",
"convolve type: { BLUR (0), SHARPEN (1) }"
},
{ PDB_INT32,
"num_strokes",
"number of stroke control points (count each coordinate as 2 points)"
},
{ PDB_FLOATARRAY,
"strokes",
"array of stroke coordinates: {s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y}"
}
};
ProcRecord convolve_proc =
{
"gimp_convolve",
"Convolve (Blur, Sharpen) using the current brush",
"This tool convolves the specified drawable with either a sharpening or blurring kernel. The pressure parameter controls the magnitude of the operation. Like the paintbrush, this tool linearly interpolates between the specified stroke coordinates.",
"Spencer Kimball & Peter Mattis",
"Spencer Kimball & Peter Mattis",
"1995-1996",
PDB_INTERNAL,
/* Input arguments */
5,
convolve_args,
/* Output arguments */
0,
NULL,
/* Exec method */
{ { convolve_invoker } },
};
static Argument *
convolve_invoker (Argument *args)
{
int success = TRUE;
GImage *gimage;
GimpDrawable *drawable;
double pressure;
ConvolveType type;
int num_strokes;
double *stroke_array;
ConvolveType int_value;
double fp_value;
int i;
drawable = NULL;
pressure = 100.0;
type = Blur;
num_strokes = 0;
/* the drawable */
if (success)
if (paint_core_init (&non_gui_paint_core, drawable,
stroke_array[0], stroke_array[1]))
{
int_value = args[0].value.pdb_int;
drawable = drawable_get_ID (int_value);
if (drawable == NULL)
success = FALSE;
else
gimage = drawable_gimage (drawable);
}
/* the pressure */
if (success)
{
fp_value = args[1].value.pdb_int;
if (fp_value >= 0.0 && fp_value <= 100.0)
pressure = fp_value;
else
success = FALSE;
}
/* the convolve type */
if (success)
{
int_value = args[2].value.pdb_int;
switch (int_value)
{
case 0: type = Blur; break;
case 1: type = Sharpen; break;
case 2: success = FALSE; break; /*type = Custom; break;*/
default: success = FALSE;
}
}
/* num strokes */
if (success)
{
int_value = args[3].value.pdb_int;
if (int_value > 0)
num_strokes = int_value / 2;
else
success = FALSE;
}
/* point array */
if (success)
stroke_array = (double *) args[4].value.pdb_pointer;
if (success)
/* init the paint core */
success = paint_core_init (&non_gui_paint_core, drawable,
stroke_array[0], stroke_array[1]);
if (success)
{
/* set the paint core's paint func */
/* Set the paint core's paint func */
non_gui_paint_core.paint_func = convolve_non_gui_paint_func;
non_gui_paint_core.startx = non_gui_paint_core.lastx = stroke_array[0];
@ -578,12 +467,13 @@ convolve_invoker (Argument *args)
non_gui_paint_core.lasty = non_gui_paint_core.cury;
}
/* finish the painting */
/* Finish the painting */
paint_core_finish (&non_gui_paint_core, drawable, -1);
/* cleanup */
/* Cleanup */
paint_core_cleanup ();
return TRUE;
}
return procedural_db_return_args (&convolve_proc, success);
else
return FALSE;
}