[GD]Button generator

heb beetje zitten kloojen met deze code, maar denk dat het beter moet kunnen
<?php
/*
* Copyright Bill Zeller, Minimal Verbosity.com
*
* Steal this code.
*
*/

function ImageColorAllocateHex( $image, $hex ) {
for( $i=0; $i<3; $i++ ) {
$temp = substr($hex, 2*$i, 2);
$rgb[$i] = 16 * hexdec( substr($temp, 0, 1) ) + hexdec(substr($temp, 1, 1));
}
$rgb = ImageColorAllocate ( $image, $rgb[0], $rgb[1], $rgb[2] );
return $rgb;
}

function getRGB($hex ) {
for( $i=0; $i<3; $i++ ) {
$temp = substr($hex, 2*$i, 2);
$rgb[$i] = 16 * hexdec( substr($temp, 0, 1) ) + hexdec(substr($temp, 1, 1));
}
return $rgb;
}

header ("Content-type: image/png");
$im = @imagecreatetruecolor(80, 15) or die ("Cannot Initialize new GD image stream");
imagerectangle($im, 0, 0, 79, 14, ImageColorAllocateHex($im, isset($outerBorder)?$outerBorder:"666666"));
imagerectangle($im, 1, 1, 78, 13, ImageColorAllocateHex($im, isset($innerBorder)?$innerBorder:"ffffff"));

$barPosition = isset($barPosition)?$barPosition:25;
imageline ($im, $barPosition, 1, $barPosition, 12, ImageColorAllocateHex($im, isset($innerBorder)?$innerBorder:"ffffff"));

imagefilledrectangle($im, 2, 2, $barPosition-1, 12, ImageColorAllocateHex($im, isset($leftFill)?$leftFill:"ff6600"));
imagefilledrectangle($im, $barPosition+1, 2, 77, 12, ImageColorAllocateHex($im, isset($rightFill)?$rightFill:"898E79"));

$images[65] = array("x"=>0, "y"=>0, "w"=>6);
$images[66] = array("x"=>6, "y"=>0, "w"=>6);
$images[67] = array("x"=>12, "y"=>0, "w"=>6);
$images[68] = array("x"=>18, "y"=>0, "w"=>6);
$images[69] = array("x"=>24, "y"=>0, "w"=>5);
$images[70] = array("x"=>29, "y"=>0, "w"=>5);
$images[71] = array("x"=>34, "y"=>0, "w"=>6);
$images[72] = array("x"=>40, "y"=>0, "w"=>6);
$images[73] = array("x"=>46, "y"=>0, "w"=>3);
$images[74] = array("x"=>49, "y"=>0, "w"=>6);
$images[75] = array("x"=>55, "y"=>0, "w"=>6);
$images[76] = array("x"=>61, "y"=>0, "w"=>5);
$images[77] = array("x"=>66, "y"=>0, "w"=>7);
$images[78] = array("x"=>73, "y"=>0, "w"=>7);
$images[79] = array("x"=>80, "y"=>0, "w"=>6);
$images[80] = array("x"=>86, "y"=>0, "w"=>6);
$images[81] = array("x"=>92, "y"=>0, "w"=>6);
$images[82] = array("x"=>98, "y"=>0, "w"=>6);
$images[83] = array("x"=>104, "y"=>0, "w"=>6);
$images[84] = array("x"=>110, "y"=>0, "w"=>5);
$images[85] = array("x"=>115, "y"=>0, "w"=>6);
$images[86] = array("x"=>121, "y"=>0, "w"=>7);
$images[87] = array("x"=>128, "y"=>0, "w"=>7);
$images[88] = array("x"=>135, "y"=>0, "w"=>7);
$images[89] = array("x"=>142, "y"=>0, "w"=>7);
$images[90] = array("x"=>149, "y"=>0, "w"=>5);
$images[32] = array("x"=>154, "y"=>0, "w"=>4);

$images[49] = array("x"=>0, "y"=>10, "w"=>5);
$images[50] = array("x"=>5, "y"=>10, "w"=>6);
$images[51] = array("x"=>11, "y"=>10, "w"=>6);
$images[52] = array("x"=>17, "y"=>10, "w"=>6);
$images[53] = array("x"=>23, "y"=>10, "w"=>6);
$images[54] = array("x"=>29, "y"=>10, "w"=>6);
$images[55] = array("x"=>35, "y"=>10, "w"=>6);
$images[56] = array("x"=>41, "y"=>10, "w"=>6);
$images[57] = array("x"=>47, "y"=>10, "w"=>6);
$images[48] = array("x"=>53, "y"=>10, "w"=>6);

$images[33] = array("x"=>59, "y"=>10, "w"=>3);// !
$images[64] = array("x"=>62, "y"=>10, "w"=>7);// @
$images[35] = array("x"=>69, "y"=>10, "w"=>7);// #
$images[36] = array("x"=>76, "y"=>10, "w"=>6);// $
$images[37] = array("x"=>82, "y"=>10, "w"=>7);// %
$images[94] = array("x"=>89, "y"=>10, "w"=>5);// ^
$images[38] = array("x"=>94, "y"=>10, "w"=>6);// &
$images[42] = array("x"=>100, "y"=>10, "w"=>7);// *
$images[40] = array("x"=>107, "y"=>10, "w"=>4);// (
$images[41] = array("x"=>111, "y"=>10, "w"=>4);// )
$images[95] = array("x"=>115, "y"=>10, "w"=>6);// _
$images[43] = array("x"=>121, "y"=>10, "w"=>7);// +
$images[96] = array("x"=>128, "y"=>10, "w"=>4);// `
$images[126] = array("x"=>132, "y"=>10, "w"=>6);// ~
$images[91] = array("x"=>138, "y"=>10, "w"=>4);// [
$images[93] = array("x"=>142, "y"=>10, "w"=>4);// ]
$images[92] = array("x"=>146, "y"=>10, "w"=>5);// \
$images[123] = array("x"=>151, "y"=>10, "w"=>5);// {
$images[125] = array("x"=>156, "y"=>10, "w"=>5);// }
$images[124] = array("x"=>161, "y"=>10, "w"=>3);// |
$images[59] = array("x"=>164, "y"=>10, "w"=>4);// ;
$images[58] = array("x"=>168, "y"=>10, "w"=>3);// :
$images[39] = array("x"=>171, "y"=>10, "w"=>3);// '
$images[34] = array("x"=>174, "y"=>10, "w"=>5);// "
$images[44] = array("x"=>179, "y"=>10, "w"=>4);// ,
$images[46] = array("x"=>183, "y"=>10, "w"=>3);// .
$images[47] = array("x"=>186, "y"=>10, "w"=>5);// /
$images[60] = array("x"=>191, "y"=>10, "w"=>5);// <
$images[62] = array("x"=>196, "y"=>10, "w"=>5);// >
$images[63] = array("x"=>201, "y"=>10, "w"=>6);// ?
$images[61] = array("x"=>207, "y"=>10, "w"=>5);// =


$letters = imagecreatefrompng("silkscreen/font.png");
$rgb = getRGB(isset($leftTextColor)?$leftTextColor:"ffffff");

$index = imagecolorexact($letters, 0, 0, 0);
imagecolorset ($letters, $index, $rgb[0], $rgb[1], $rgb[2]);

$leftText = isset($leftText)?stripslashes(strtoupper($leftText)):"RSS";

$leftPos = isset($leftTextPosition)?$leftTextPosition:5;
for($i=0;$i<strlen($leftText);$i++){

$c = ord($leftText[$i]);
imagecopy ($im, $letters, $leftPos, 5, $images[$c]["x"], $images[$c]["y"], $images[$c]["w"], 6);
$leftPos+=$images[$c]["w"];
}

$letters = imagecreatefrompng("silkscreen/font.png");
$rgb = getRGB(isset($rightTextColor)?$rightTextColor:"ffffff");

$index = imagecolorexact($letters, 0, 0, 0);
imagecolorset ($letters, $index, $rgb[0], $rgb[1], $rgb[2]);

$rightText = isset($rightText)?stripslashes(strtoupper($rightText)):"VALID";

$rightPos = isset($rightTextPosition)?$rightTextPosition:29;
for($i=0;$i<strlen($rightText);$i++){

$c = ord($rightText[$i]);
imagecopy ($im, $letters, $rightPos, 5, $images[$c]["x"], $images[$c]["y"], $images[$c]["w"], 6);
$rightPos+=$images[$c]["w"];
}

imagepng ($im);
?>

ik weet (bijna) niks van GD maar ik zou zeggen dat je gewoon een template moet hebben, een soort van standaard voorbeeldje meot hebben waar GD dan een text op plaatst

Het is een behoorlijk uitgebreid formulier, dus je kunt er van uit gaan dat daar een hele lap code achter zit. Zo'n script maak je niet ff in een half uurtje.

deze code is het toch die de juiste werking geeft, aleen vraag ik mij af of het zou korter kunnen indien ik die png met de letters vervang door een tff font.

ik weet enkel niet hoe het aaan te passen

Ben wederom reuze benieuwd!!
Is er ergens ook een voorbeeld van dit?

:-)

bedankt :)

weet er niemand het aan te passen?

anders gebruik je toch rand?

en maak jezelf de plaatjes.....


groetjes mebus!