system: Linux mars.sprixweb.com 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 x86_64
| Direktori : /usr/local/src/imagick/ |
|
|
| Current File : //usr/local/src/imagick/imagickpixel_class.c |
/*
+----------------------------------------------------------------------+
| PHP Version 5 / Imagick |
+----------------------------------------------------------------------+
| Copyright (c) 2006-2013 Mikko Koppanen, Scott MacVicar |
| ImageMagick (c) ImageMagick Studio LLC |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Mikko Kopppanen <mkoppanen@php.net> |
| Scott MacVicar <scottmac@php.net> |
+----------------------------------------------------------------------+
*/
#include "php_imagick.h"
#include "php_imagick_defs.h"
#include "php_imagick_macros.h"
#include "php_imagick_helpers.h"
#if MagickLibVersion > 0x628
/* {{{ proto array ImagickPixel::getHSL()
Returns the normalized HSL color of the pixel wand in an array with the keys "hue", "saturation", and "luminosity".
*/
PHP_METHOD(ImagickPixel, getHSL)
{
php_imagickpixel_object *internp;
double hue, saturation, luminosity;
if (zend_parse_parameters_none() == FAILURE) {
return;
}
internp = Z_IMAGICKPIXEL_P(getThis());
if (php_imagickpixel_ensure_not_null(internp->pixel_wand) == 0) {
return;
}
PixelGetHSL(internp->pixel_wand, &hue, &saturation, &luminosity);
array_init(return_value);
add_assoc_double(return_value, "hue", hue);
add_assoc_double(return_value, "saturation", saturation);
add_assoc_double(return_value, "luminosity", luminosity);
return;
}
/* }}} */
/* {{{ proto bool ImagickPixel::setHSL(float hue, float saturation, float luminosity)
Sets the normalized HSL color of the pixel wand.
*/
PHP_METHOD(ImagickPixel, setHSL)
{
php_imagickpixel_object *internp;
double hue, saturation, luminosity;
/* Parse parameters given to function */
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ddd", &hue, &saturation, &luminosity) == FAILURE) {
return;
}
internp = Z_IMAGICKPIXEL_P(getThis());
if (php_imagickpixel_ensure_not_null(internp->pixel_wand) == 0) {
return;
}
PixelSetHSL(internp->pixel_wand, hue, saturation, luminosity);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto Quantum ImagickPixel::getColorValueQuantum(int color)
Gets the quantum value of a color in the ImagickPixel. Quantum is a float if ImageMagick was compiled with HDRI
otherwise an integer.
*/
PHP_METHOD(ImagickPixel, getColorValueQuantum)
{
php_imagickpixel_object *internp;
im_long color;
Quantum color_value;
/* Parse parameters given to function */
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &color) == FAILURE) {
return;
}
internp = Z_IMAGICKPIXEL_P(getThis());
if (php_imagickpixel_ensure_not_null(internp->pixel_wand) == 0) {
return;
}
switch (color) {
case PHP_IMAGICK_COLOR_BLACK:
color_value = PixelGetBlackQuantum(internp->pixel_wand);
break;
case PHP_IMAGICK_COLOR_BLUE:
color_value = PixelGetBlueQuantum(internp->pixel_wand);
break;
case PHP_IMAGICK_COLOR_CYAN:
color_value = PixelGetCyanQuantum(internp->pixel_wand);
break;
case PHP_IMAGICK_COLOR_GREEN:
color_value = PixelGetGreenQuantum(internp->pixel_wand);
break;
case PHP_IMAGICK_COLOR_RED:
color_value = PixelGetRedQuantum(internp->pixel_wand);
break;
case PHP_IMAGICK_COLOR_YELLOW:
color_value = PixelGetYellowQuantum(internp->pixel_wand);
break;
case PHP_IMAGICK_COLOR_MAGENTA:
color_value = PixelGetMagentaQuantum(internp->pixel_wand);
break;
#if MagickLibVersion < 0x700
case PHP_IMAGICK_COLOR_OPACITY:
color_value = PixelGetOpacityQuantum(internp->pixel_wand);
break;
#endif
case PHP_IMAGICK_COLOR_ALPHA:
color_value = PixelGetAlphaQuantum(internp->pixel_wand);
break;
default:
php_imagick_throw_exception (IMAGICKPIXEL_CLASS, "Unknown color type" TSRMLS_CC);
return;
break;
}
#if MAGICKCORE_HDRI_ENABLE
RETVAL_DOUBLE(color_value);
#else
RETVAL_LONG(color_value);
#endif
}
/* }}} */
/* {{{ proto bool ImagickPixel::setColorValueQuantum(int color, float value)
Sets the quantum color of the ImagickPixel.
*/
PHP_METHOD(ImagickPixel, setColorValueQuantum)
{
php_imagickpixel_object *internp;
im_long color;
#if MAGICKCORE_HDRI_ENABLE
double color_value;
/* Parse parameters given to function */
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ld", &color, &color_value) == FAILURE) {
return;
}
#else
im_long color_value;
/* Parse parameters given to function */
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ll", &color, &color_value) == FAILURE) {
return;
}
#endif
internp = Z_IMAGICKPIXEL_P(getThis());
if (php_imagickpixel_ensure_not_null(internp->pixel_wand) == 0) {
return;
}
switch (color) {
case PHP_IMAGICK_COLOR_BLACK:
PixelSetBlackQuantum(internp->pixel_wand, color_value);
break;
case PHP_IMAGICK_COLOR_BLUE:
PixelSetBlueQuantum(internp->pixel_wand, color_value);
break;
case PHP_IMAGICK_COLOR_CYAN:
PixelSetCyanQuantum(internp->pixel_wand, color_value);
break;
case PHP_IMAGICK_COLOR_GREEN:
PixelSetGreenQuantum(internp->pixel_wand, color_value);
break;
case PHP_IMAGICK_COLOR_RED:
PixelSetRedQuantum(internp->pixel_wand, color_value);
break;
case PHP_IMAGICK_COLOR_YELLOW:
PixelSetYellowQuantum(internp->pixel_wand, color_value);
break;
case PHP_IMAGICK_COLOR_MAGENTA:
PixelSetMagentaQuantum(internp->pixel_wand, color_value);
break;
#if MagickLibVersion < 0x700
case PHP_IMAGICK_COLOR_OPACITY:
PixelSetOpacityQuantum(internp->pixel_wand, color_value);
break;
#endif
case PHP_IMAGICK_COLOR_ALPHA:
PixelSetAlphaQuantum(internp->pixel_wand, color_value);
break;
default:
php_imagick_throw_exception (IMAGICKPIXEL_CLASS, "Unknown color type" TSRMLS_CC);
return;
break;
}
RETVAL_TRUE;
}
/* }}} */
/* {{{ proto bool ImagickPixel::getIndex()
Gets the colormap index of the pixel wand
*/
PHP_METHOD(ImagickPixel, getIndex)
{
php_imagickpixel_object *internp;
if (zend_parse_parameters_none() == FAILURE) {
return;
}
internp = Z_IMAGICKPIXEL_P(getThis());
if (php_imagickpixel_ensure_not_null(internp->pixel_wand) == 0) {
return;
}
RETVAL_LONG(PixelGetIndex(internp->pixel_wand));
}
/* }}} */
/* {{{ proto bool ImagickPixel::setIndex(int pixel_packet)
Sets the colormap index of the pixel wand
*/
PHP_METHOD(ImagickPixel, setIndex)
{
php_imagickpixel_object *internp;
#if MAGICKCORE_HDRI_ENABLE
double index;
/* Parse parameters given to function */
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "d", &index) == FAILURE) {
#else
im_long index;
/* Parse parameters given to function */
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &index) == FAILURE) {
#endif
return;
}
internp = Z_IMAGICKPIXEL_P(getThis());
if (php_imagickpixel_ensure_not_null(internp->pixel_wand) == 0) {
return;
}
PixelSetIndex(internp->pixel_wand, index);
RETURN_TRUE;
}
/* }}} */
#endif
/* {{{ proto ImagickPixel ImagickPixel::__construct([string color] )
The ImagickPixel constructor
*/
PHP_METHOD(ImagickPixel, __construct)
{
php_imagickpixel_object *internp;
char *color_name = NULL;
IM_LEN_TYPE color_name_len = 0;
// This suppresses an 'unused parameter' warning.
(void)return_value;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &color_name, &color_name_len) == FAILURE) {
return;
}
internp = Z_IMAGICKPIXEL_P(getThis());
if (internp->pixel_wand != NULL) {
DestroyPixelWand(internp->pixel_wand);
}
internp->pixel_wand = NewPixelWand();
if (!internp->pixel_wand) {
php_imagick_throw_exception (IMAGICKPIXEL_CLASS, "Failed to allocate PixelWand structure" TSRMLS_CC);
return;
}
/* If color was given as parameter, set it here.*/
if (color_name && color_name_len) {
if (PixelSetColor(internp->pixel_wand, color_name) == MagickFalse) {
php_imagick_throw_exception (IMAGICKPIXEL_CLASS, "Unable to construct ImagickPixel" TSRMLS_CC);
return;
}
}
}
/* }}} */
/* {{{ proto bool ImagickPixel::setColor(string color)
Sets the color of the pixel wand with a string (e.g. "blue", "#0000ff", "rgb(0,0,255)", "cmyk(100,100,100,10)", etc.).
*/
PHP_METHOD(ImagickPixel, setColor)
{
char *color_name;
IM_LEN_TYPE color_name_len;
php_imagickpixel_object *internp;
MagickBooleanType status;
/* Parse parameters given to function */
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &color_name, &color_name_len) == FAILURE) {
return;
}
internp = Z_IMAGICKPIXEL_P(getThis());
if (php_imagickpixel_ensure_not_null(internp->pixel_wand) == 0) {
return;
}
status = PixelSetColor(internp->pixel_wand, color_name);
if (status == MagickFalse) {
php_imagick_convert_imagickpixel_exception (internp->pixel_wand, "Unable to set ImagickPixel color" TSRMLS_CC);
return;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool ImagickPixel::clear()
Clears resources associated with the wand.
*/
PHP_METHOD(ImagickPixel, clear)
{
php_imagickpixel_object *internp;
if (zend_parse_parameters_none() == FAILURE) {
return;
}
internp = Z_IMAGICKPIXEL_P(getThis());
if (php_imagickpixel_ensure_not_null(internp->pixel_wand) == 0) {
return;
}
ClearPixelWand(internp->pixel_wand);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool ImagickPixel::isSimilar(float fuzz)
Returns true if the distance between two colors is less than the specified distance.
*/
static
void s_is_pixelwand_similar(INTERNAL_FUNCTION_PARAMETERS, zend_bool use_quantum)
{
zval *param;
double fuzz;
php_imagickpixel_object *internp;
MagickBooleanType status;
PixelWand *color_wand;
zend_bool allocated;
/* Parse parameters given to function */
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zd", ¶m, &fuzz) == FAILURE) {
return;
}
internp = Z_IMAGICKPIXEL_P(getThis());
if (php_imagickpixel_ensure_not_null(internp->pixel_wand) == 0) {
return;
}
color_wand = php_imagick_zval_to_pixelwand (param, IMAGICKPIXEL_CLASS, &allocated TSRMLS_CC);
if (!color_wand)
return;
status = IsPixelWandSimilar(internp->pixel_wand, color_wand, (use_quantum ? (QuantumRange * fuzz) : fuzz));
if (allocated)
color_wand = DestroyPixelWand (color_wand);
if (status == MagickFalse) {
RETURN_FALSE;
}
RETURN_TRUE;
}
/* {{{ proto bool ImagickPixel::isPixelSimilarQuantum(ImagickPixel pixel, float fuzz)
Returns true if the distance between two colors is less than the specified distance.
The fuzz value should be in the range 0-QuantumRange.
The maximum value represents the longest possible distance in the colorspace.
e.g. from RGB(0, 0, 0) to RGB(255, 255, 255) for the RGB colorspace
*/
PHP_METHOD(ImagickPixel, isPixelSimilarQuantum)
{
s_is_pixelwand_similar (INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
}
/* }}} */
/* {{{ proto bool ImagickPixel::isPixelSimilar(ImagickPixel pixel, float fuzz)
Returns true if the distance between two colors is less than the specified distance.
The fuzz value should be in the range 0-1.
The maximum value represents the longest possible distance in the colorspace.
e.g. from RGB(0, 0, 0) to RGB(255, 255, 255) for the RGB colorspace
*/
PHP_METHOD(ImagickPixel, isPixelSimilar)
{
s_is_pixelwand_similar (INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
}
/* }}} */
/* {{{ proto float ImagickPixel::getColorValue(int color)
Gets the normalized value of a color in the ImagickPixel.
*/
PHP_METHOD(ImagickPixel, getColorValue)
{
php_imagick_color_t color_enum;
php_imagickpixel_object *internp;
im_long color;
double color_value = 0;
/* Parse parameters given to function */
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &color) == FAILURE) {
return;
}
internp = Z_IMAGICKPIXEL_P(getThis());
if (php_imagickpixel_ensure_not_null(internp->pixel_wand) == 0) {
return;
}
if (color <= PHP_IMAGICK_COLOR_MIN || color >= PHP_IMAGICK_COLOR_MAX) {
php_imagick_throw_exception (IMAGICKPIXEL_CLASS, "Unknown color type" TSRMLS_CC);
return;
}
color_enum = color;
switch (color_enum) {
case PHP_IMAGICK_COLOR_BLACK:
color_value = PixelGetBlack(internp->pixel_wand);
break;
case PHP_IMAGICK_COLOR_BLUE:
color_value = PixelGetBlue(internp->pixel_wand);
break;
case PHP_IMAGICK_COLOR_CYAN:
color_value = PixelGetCyan(internp->pixel_wand);
break;
case PHP_IMAGICK_COLOR_GREEN:
color_value = PixelGetGreen(internp->pixel_wand);
break;
case PHP_IMAGICK_COLOR_RED:
color_value = PixelGetRed(internp->pixel_wand);
break;
case PHP_IMAGICK_COLOR_YELLOW:
color_value = PixelGetYellow(internp->pixel_wand);
break;
case PHP_IMAGICK_COLOR_MAGENTA:
color_value = PixelGetMagenta(internp->pixel_wand);
break;
#if MagickLibVersion < 0x700
case PHP_IMAGICK_COLOR_OPACITY:
color_value = PixelGetOpacity(internp->pixel_wand);
break;
#endif
case PHP_IMAGICK_COLOR_ALPHA:
color_value = PixelGetAlpha(internp->pixel_wand);
break;
#if MagickLibVersion > 0x628
case PHP_IMAGICK_COLOR_FUZZ:
color_value = PixelGetFuzz(internp->pixel_wand);
break;
#endif
default:
php_imagick_throw_exception (IMAGICKPIXEL_CLASS, "Unknown color type" TSRMLS_CC);
return;
break;
}
RETVAL_DOUBLE(color_value);
}
/* }}} */
/* {{{ proto float ImagickPixel::setColorValue(int color, float value )
Sets the normalized color of the ImagickPixel.
*/
PHP_METHOD(ImagickPixel, setColorValue)
{
php_imagick_color_t color_enum;
php_imagickpixel_object *internp;
im_long color;
double color_value;
/* Parse parameters given to function */
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ld", &color, &color_value) == FAILURE) {
return;
}
internp = Z_IMAGICKPIXEL_P(getThis());
if (php_imagickpixel_ensure_not_null(internp->pixel_wand) == 0) {
return;
}
if (color <= PHP_IMAGICK_COLOR_MIN || color >= PHP_IMAGICK_COLOR_MAX) {
php_imagick_throw_exception (IMAGICKPIXEL_CLASS, "Unknown color type" TSRMLS_CC);
return;
}
color_enum = color;
switch (color_enum) {
case PHP_IMAGICK_COLOR_BLACK:
PixelSetBlack(internp->pixel_wand, color_value);
break;
case PHP_IMAGICK_COLOR_BLUE:
PixelSetBlue(internp->pixel_wand, color_value);
break;
case PHP_IMAGICK_COLOR_CYAN:
PixelSetCyan(internp->pixel_wand, color_value);
break;
case PHP_IMAGICK_COLOR_GREEN:
PixelSetGreen(internp->pixel_wand, color_value);
break;
case PHP_IMAGICK_COLOR_RED:
PixelSetRed(internp->pixel_wand, color_value);
break;
case PHP_IMAGICK_COLOR_YELLOW:
PixelSetYellow(internp->pixel_wand, color_value);
break;
case PHP_IMAGICK_COLOR_MAGENTA:
PixelSetMagenta(internp->pixel_wand, color_value);
break;
#if MagickLibVersion < 0x700
case PHP_IMAGICK_COLOR_OPACITY:
PixelSetOpacity(internp->pixel_wand, color_value);
break;
#endif
case PHP_IMAGICK_COLOR_ALPHA:
PixelSetAlpha(internp->pixel_wand, color_value);
break;
#if MagickLibVersion > 0x628
case PHP_IMAGICK_COLOR_FUZZ:
PixelSetFuzz(internp->pixel_wand, color_value);
break;
#endif
default:
php_imagick_throw_exception (IMAGICKPIXEL_CLASS, "Unknown color type" TSRMLS_CC);
return;
break;
}
RETVAL_TRUE;
}
/* }}} */
/* {{{ proto array ImagickPixel::getColor([int normalization])
Returns the color of the pixel in an array
normalization - 0 - values returned in the range 0,255 and will be ints, except
for legacy reasons alpha which is 0-1
normalization - 1 - values returned in the range 0,1 and will be floats
normalization - 2 - values returned in the range 0,255 and will be ints including alpha
values i.e. float if ImageMagick was compiled with HDRI, or integers normally.
*/
PHP_METHOD(ImagickPixel, getColor)
{
php_imagickpixel_object *internp;
im_long normalization = 0;
double red, green, blue, alpha;
/* Parse parameters given to function */
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &normalization) == FAILURE) {
return;
}
internp = Z_IMAGICKPIXEL_P(getThis());
if (php_imagickpixel_ensure_not_null(internp->pixel_wand) == 0) {
return;
}
array_init(return_value);
red = PixelGetRed(internp->pixel_wand);
green = PixelGetGreen(internp->pixel_wand);
blue = PixelGetBlue(internp->pixel_wand);
alpha = PixelGetAlpha(internp->pixel_wand);
switch (normalization){
//values returned in the range 0,255 and will be ints
case(0): {
//Leave like this for legacy code
//TODO fix the alpha not being normalised at next major/minor verysion
red *= 255;
green *= 255;
blue *= 255;
//values are always >=0, so the rounding below may not be necessary
add_assoc_long(return_value, "r", (long) (red > 0.0 ? red + 0.5 : red - 0.5));
add_assoc_long(return_value, "g", (long) (green > 0.0 ? green + 0.5 : green - 0.5));
add_assoc_long(return_value, "b", (long) (blue > 0.0 ? blue + 0.5 : blue - 0.5));
add_assoc_long(return_value, "a", alpha);
break;
}
//values returned in the range 0,1 and will be floats
case(1): {
add_assoc_double(return_value, "r", red);
add_assoc_double(return_value, "g", green);
add_assoc_double(return_value, "b", blue);
add_assoc_double(return_value, "a", alpha);
break;
}
case(2): {
red *= 255;
green *= 255;
blue *= 255;
alpha *= 255;
//values are always >=0, so the rounding below may not be necessary
add_assoc_long(return_value, "r", (long) (red > 0.0 ? red + 0.5 : red - 0.5));
add_assoc_long(return_value, "g", (long) (green > 0.0 ? green + 0.5 : green - 0.5));
add_assoc_long(return_value, "b", (long) (blue > 0.0 ? blue + 0.5 : blue - 0.5));
add_assoc_long(return_value, "a", (long) (alpha > 0.0 ? alpha + 0.5 : alpha - 0.5));
break;
}
}
return;
}
/* }}} */
/* {{{ proto array ImagickPixel::getColorQuantum()
Returns the color of the pixel in an array as Quantum values. If ImageMagick was compiled
as HDRI these will be floats, otherwise they will be integers
*/
PHP_METHOD(ImagickPixel, getColorQuantum)
{
php_imagickpixel_object *internp;
Quantum red, green, blue, alpha;
if (zend_parse_parameters_none() == FAILURE) {
return;
}
internp = Z_IMAGICKPIXEL_P(getThis());
if (php_imagickpixel_ensure_not_null(internp->pixel_wand) == 0) {
return;
}
array_init(return_value);
red = PixelGetRedQuantum(internp->pixel_wand);
green = PixelGetGreenQuantum(internp->pixel_wand);
blue = PixelGetBlueQuantum(internp->pixel_wand) ;
alpha = PixelGetAlphaQuantum(internp->pixel_wand);
#if MAGICKCORE_HDRI_ENABLE
add_assoc_double(return_value, "r", red);
add_assoc_double(return_value, "g", green);
add_assoc_double(return_value, "b", blue);
add_assoc_double(return_value, "a", alpha);
#else
add_assoc_long(return_value, "r", (long)red);
add_assoc_long(return_value, "g", (long)green);
add_assoc_long(return_value, "b", (long)blue);
add_assoc_long(return_value, "a", (long)alpha);
#endif
return;
}
/* }}} */
/* {{{ proto array ImagickPixel::getColorAsString(void )
Returns the color as a string
*/
PHP_METHOD(ImagickPixel, getColorAsString)
{
php_imagickpixel_object *internp;
char *color_string;
if (zend_parse_parameters_none() == FAILURE) {
return;
}
internp = Z_IMAGICKPIXEL_P(getThis());
if (php_imagickpixel_ensure_not_null(internp->pixel_wand) == 0) {
return;
}
color_string = PixelGetColorAsString(internp->pixel_wand);
IM_ZVAL_STRING(return_value, color_string);
IMAGICK_FREE_MAGICK_MEMORY(color_string);
return;
}
/* }}} */
/* {{{ proto ImagickPixel ImagickPixel::clone(void)
Clones the ImagickPixel
*/
PHP_METHOD(ImagickPixel, clone)
{
php_imagickpixel_object *internp;
php_imagickpixel_object *intern_return;
PixelWand *pixel_wand;
if (zend_parse_parameters_none() == FAILURE) {
return;
}
IMAGICK_METHOD_DEPRECATED("ImagickPixel", "clone");
internp = Z_IMAGICKPIXEL_P(getThis());
pixel_wand = php_imagick_clone_pixelwand (internp->pixel_wand);
if (!pixel_wand) {
php_imagick_throw_exception (IMAGICKPIXEL_CLASS, "Failed to allocate" TSRMLS_CC);
return;
}
object_init_ex(return_value, php_imagickpixel_sc_entry);
intern_return = Z_IMAGICKPIXEL_P(return_value);
php_imagick_replace_pixelwand(intern_return, pixel_wand);
return;
}
/* }}} */
/* {{{ proto int ImagickPixel::getColorCount()
Returns the color count associated with this color.
*/
PHP_METHOD(ImagickPixel, getColorCount)
{
php_imagickpixel_object *internp;
if (zend_parse_parameters_none() == FAILURE) {
return;
}
internp = Z_IMAGICKPIXEL_P(getThis());
if (php_imagickpixel_ensure_not_null(internp->pixel_wand) == 0) {
return;
}
RETVAL_LONG(PixelGetColorCount(internp->pixel_wand));
}
/* }}} */
/* {{{ proto int ImagickPixel::setColorCount(int colorCount)
Sets the color count associated with this color.
*/
PHP_METHOD(ImagickPixel, setColorCount)
{
php_imagickpixel_object *internp;
im_long color_count;
/* Parse parameters given to function */
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &color_count) == FAILURE) {
return;
}
internp = Z_IMAGICKPIXEL_P(getThis());
if (php_imagickpixel_ensure_not_null(internp->pixel_wand) == 0) {
return;
}
PixelSetColorCount(internp->pixel_wand, color_count);
RETVAL_TRUE;
}
/* }}} */
#if MagickLibVersion >= 0x693
/* {{{ proto bool ImagickPixel::setColorFromPixel(ImagickPixel $srcPixel)
Sets the color count associated with this color from another ImagickPixel object.
*/
PHP_METHOD(ImagickPixel, setColorFromPixel)
{
php_imagickpixel_object *internp, *src_pixel;
zval *objvar;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &objvar, php_imagickpixel_sc_entry) == FAILURE) {
return;
}
internp = Z_IMAGICKPIXEL_P(getThis());
if (php_imagickpixel_ensure_not_null(internp->pixel_wand) == 0) {
return;
}
src_pixel = Z_IMAGICKPIXEL_P(objvar);
if (php_imagickpixel_ensure_not_null(src_pixel->pixel_wand) == 0) {
return;
}
PixelSetColorFromWand(internp->pixel_wand, src_pixel->pixel_wand);
RETVAL_TRUE;
}
/* }}} */
#endif //#if MagickLibVersion >= 0x693