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/*
* Copyright 2014 © Samsung Research America, Silicon Valley
*
* Use of this source code is governed by the 3-Clause BSD license
* specified in the COPYING file included with this source code.
*/
#include <err.h>
#include <string.h>
#include "shapes.h"
const char *gFillTypes[] = {
"random",
"none",
"solid",
"linear-gradient",
"radial-gradient",
"image-pattern",
"herringbone-pattern",
NULL
};
fill_type_t
convertToFillType(const char *fill_name)
{
int i =0;
if (fill_name == NULL)
return (fill_type_t) 0;
while (gFillTypes[i] != NULL) {
if (strcmp(gFillTypes[i], fill_name) == 0)
return (fill_type_t) i ;
i++;
}
errx(1, "Unknown fill type '%s' specified", fill_name);
}
const char *gShapes[] = {
"random",
"circle",
"rectangle",
"triangle",
"star",
"roundedrectangle",
NULL
};
shape_type_t
convertToShapeType(const char* shape_name)
{
int i =0;
if (shape_name == NULL)
return (shape_type_t) 0;
while (gShapes[i] != NULL) {
if (strcmp(gShapes[i], shape_name) == 0)
return (shape_type_t) (i);
i++;
}
errx(1, "Unknown shape type '%s' specified", shape_name);
}
int star_points[11][2] = {
{ 0, 85 },
{ 75, 75 },
{ 100, 10 },
{ 125, 75 },
{ 200, 85 },
{ 150, 125 },
{ 160, 190 },
{ 100, 150 },
{ 40, 190 },
{ 50, 125 },
{ 0, 85 }
};
void
shape_init(shapes_t *shape)
{
memset(shape, 0, sizeof(shapes_t));
}
void
shape_copy(const shapes_t *src, shapes_t *dest)
{
*dest = *src;
}
void
shape_randomize(shapes_t *shape)
{
// TODO
}
void
generate_random_color(double &red, double &green, double &blue, double &alpha)
{
red = (double)rnd()/RAND_MAX;
green = (double)rnd()/RAND_MAX;
blue = (double)rnd()/RAND_MAX;
alpha = (double)rnd()/RAND_MAX;
}
shape_type_t
generate_random_shape()
{
return (shape_type_t) ((((double)(CB_SHAPE_END-1) * rnd())/RAND_MAX) + 1);
}
fill_type_t
generate_random_fill_type()
{
return (fill_type_t) ((((double)(CB_FILL_END-1) * rnd())/RAND_MAX) + 1);
}
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
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