This is what I already submitted as a comment to the cpdf_text function. Maybe you can
include this
simple patch in one of the following releases... it would be great. Here's the text I
submitted as
comment:
Unfortunately there hasn't been anyone else adding the textBox feature to the php CPDF
functions, so
I had to it. ;)
Do the following, in order to get a cpdf_textbox function, so that you don't have to
call the
cpdf_text function for every single line of text you want to print.
Add the following line to <php-source-dir>/ext/cpdf/php_cpdf.h line 58:
PHP_FUNCTION(cpdf_textbox);
Add the following line to <php-source-dir>/ext/cpdf/cpdf.c line 96:
PHP_FE(cpdf_textbox, NULL)
Add the code block below to <php-source-dir>/ext/cpdf/cpdf.c somewhere after the
cpdf_text function
(i.e. line 847)
snip-----------
/* {{{ proto void cpdf_textbox(int pdfdoc, double x-koor, double y-koor, double
width, double
height, double angle, double linespace, string text [, int alignmode [, float
paragraphspacing [,
int newlinemode]]]);
Output a textbox */
PHP_FUNCTION(cpdf_textbox)
{
pval *argv[11];
int id, type, argc, mode=0;
CPDFdoc *pdf;
CPDFtboxAttr tbattr;
argc = ZEND_NUM_ARGS();
if((argc < 8) || (argc > 11))
WRONG_PARAM_COUNT;
if (getParametersArray(ht, argc, argv) == FAILURE)
WRONG_PARAM_COUNT;
convert_to_long(argv[0]);
convert_to_double(argv[1]);
convert_to_double(argv[2]);
convert_to_double(argv[3]);
convert_to_double(argv[4]);
convert_to_double(argv[5]);
convert_to_double(argv[6]);
convert_to_string(argv[7]);
id=argv[0]->value.lval;
pdf = zend_list_find(id, &type);
if(!pdf || type!=CPDF_GLOBAL(le_cpdf)) {
php_error(E_WARNING, "Unable to find identifier %d", id);
RETURN_FALSE;
}
tbattr.alignmode = TBOX_LEFT;
tbattr.NLmode = 0;
tbattr.paragraphSpacing = 0.0;
tbattr.noMark = 0;
switch(argc) {
case 9:
convert_to_long(argv[8]);
tbattr.alignmode = argv[8]->value.lval;
break;
case 10:
convert_to_long(argv[8]);
convert_to_double(argv[9]);
tbattr.alignmode = argv[8]->value.lval;
tbattr.paragraphSpacing = (float) argv[9]->value.dval;
break;
case 11:
convert_to_long(argv[8]);
convert_to_double(argv[9]);
convert_to_long(argv[10]);
tbattr.alignmode = argv[8]->value.lval;
tbattr.paragraphSpacing = (float) argv[9]->value.dval;
tbattr.NLmode = argv[10]->value.lval;
break;
}
cpdf_textBox(pdf,
(float) argv[1]->value.dval, // x
(float) argv[2]->value.dval, // y
(float) argv[3]->value.dval, // width
(float) argv[4]->value.dval, // height
(float) argv[5]->value.dval, // angle
(float) argv[6]->value.dval, // linespace
&tbattr, // Attributes prespecified
argv[7]->value.str.val); // Text string
RETURN_TRUE;
}
/* }}} */
snap-----------
Then recompile php with cpdf support and use the new function.
It has to be called in between the cpdf_begin_text and cpdf_end_text tags
cpdf_textbox(int pdfdoc, double x-koor, double y-koor, double width, double height,
double angle,
double linespace, string text [, int alignmode [, float paragraphspacing [, int
newlinemode]]]);
Notes:
Alignmode aligns the text within the box:
0 -- left (default)
1 -- center
2 -- right
3 -- justify
Newline mode:
if non-zero, NL ("\n") is is a line break, if 0 reformatted (default 0)
Have fun with it. It works great for me.
regards,
lars
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