/home/suroeste/public_html/gorbus.transportessuroeste.com/suroeste/_lib/lib/php
Edit: /home/suroeste/public_html/gorbus.transportessuroeste.com/suroeste/_lib/lib/php/nm_trata_img.php (12362B)
setForceCreation($bol_force);
$this->v_str_img_path = $v_str_img_path;
//pega dimensoes
$arr_temp = getImageSize($this->v_str_img_path);
$this->setWidth($arr_temp[0]);//atribui width
$this->setHeight($arr_temp[1]);//atribui height
$this->setWidthOri($arr_temp[0]);//atribui width
$this->setHeightOri($arr_temp[1]);//atribui height
$this->setManterAspecto(false);
$arr_ext = array();
$arr_ext[1] = "GIF";
$arr_ext[2] = "JPG";
$arr_ext[3] = "PNG";
$arr_ext[4] = "SWF";
$arr_ext[5] = "PSD";
$arr_ext[6] = "BMP";
$arr_ext[7] = "TIFF(intel byte order)";
$arr_ext[8] = "TIFF(motorola byte order)";
$arr_ext[9] = "JPC";
$arr_ext[10] = "JP2";
$arr_ext[11] = "JPX";
$arr_ext[12] = "JB2";
$arr_ext[13] = "SWC";
$arr_ext[14] = "IFF";
$arr_ext[15] = "WBMP";
$arr_ext[16] = "XBM";
if(isset($arr_ext[$arr_temp[2]]))
{
$this->setExt($arr_ext[$arr_temp[2]]);
}else
{
$this->setExt("undefined");
}
}
//getters
//public
//mantem aspecto
function setManterAspecto($v_bol_manter_aspect)
{
$this->v_bol_manter_aspect = $v_bol_manter_aspect;
}
//privado
function getManterAspecto()
{
return $this->v_bol_manter_aspect;
}
//privado
function calculaAspecto()
{
//cria height proporcional
if ($this->getWidthOri() == 0)
{
return;
}
$iWidNew = $this->getWidth();
$iHeiNew = $this->getHeight();
$iWidth = $iWidNew;
$fAspecto = $iWidth / $this->getWidthOri();
$iHeight = floor($this->getHeightOri() * $fAspecto);
if ($iHeiNew < $iHeight)
{
$iHeight = $iHeiNew;
$fAspecto = $iHeight / $this->getHeightOri();
$iWidth = floor($this->getWidthOri() * $fAspecto);
}
$this->setWidth($iWidth);
$this->setHeight($iHeight);
/*
if ($this->getWidthOri() > $this->getHeightOri())
{
$ratio = $this->getWidthOri() / $this->getWidth();
$this->setHeight($this->getHeightOri() / $ratio);
}
else
{
$ratio = $this->getHeightOri() / $this->getWidth();
$this->setWidth($this->getHeightOri() / $ratio);
}
*/
}
//public
function getError()
{
return $this->v_str_erro;
}
//privado
function setError($v_str_error)
{
$this->v_str_erro = $v_str_error;
}
//publico
function getWidth()
{
return $this->v_str_img_width;
}
//publico
function setWidth($v_int_width)
{
$this->v_str_img_width = $v_int_width;
}
//publico
function setForceCreation($v_bol_force)
{
$this->v_bol_force_creation = $v_bol_force;
}
//publico
function getForceCreation()
{
return $this->v_bol_force_creation;
}
//privado
function getWidthOri()
{
return $this->v_str_img_width_original;
}
//privado
function setWidthOri($v_int_width)
{
$this->v_str_img_width_original = $v_int_width;
}
//publico
function getHeight()
{
return $this->v_str_img_height;
}
//publico
function setHeight($v_int_height)
{
$this->v_str_img_height = $v_int_height;
}
//privado
function getHeightOri()
{
return $this->v_str_img_height_original;
}
//privado
function setHeightOri($v_int_height)
{
$this->v_str_img_height_original = $v_int_height;
}
//publico
function getExt()
{
return $this->v_str_img_ext;
}
//privado
function setExt($v_str_ext)
{
$this->v_str_img_ext = $v_str_ext;
}
function getImgOrig()
{
return $this->v_str_img_path;
}
function createImg($v_str_output_path)
{
if($this->getManterAspecto()==true)
{
$this->calculaAspecto();
}
$retorno = false;
switch($this->getExt())
{
case 'GIF':
if(function_exists("imagecreatefromgif"))
{
$rImagem = imagecreatefromgif($this->getImgOrig());
if(function_exists("imageCreateTrueColor"))
{
$rThumb = imagecreate($this->getWidth(), $this->getHeight());
$black = imagecolorallocate($rThumb, 0, 0, 0);
imagecolortransparent($rThumb, $black);
if(function_exists("imageCopyResampled"))
{
imageCopyResampled($rThumb, $rImagem, 0, 0, 0, 0, $this->getWidth(), $this->getHeight(), $this->getWidthOri($rImagem), $this->getHeightOri($rImagem));
if(function_exists("imagegif"))
{
imagegif($rThumb, $v_str_output_path);
$retorno = true;
}else
{
$this->setError("GD version not supported. function not exist: imagegif");
}
}else
{
$this->setError("GD version not supported. function not exist: imageCopyResampled");
}
}else
{
$this->setError("GD version not supported. function not exist: imageCreateTrueColor");
}
}else
{
$this->setError("GD version not supported. function not exist: imagecreatefromgif");
}
break;
case 'JPG':
if(function_exists("imageCreateFromJPEG"))
{
$rImagem = imageCreateFromJPEG($this->getImgOrig());
if(function_exists("imageCreateTrueColor"))
{
$rThumb = imageCreateTrueColor($this->getWidth(), $this->getHeight());
if(function_exists("imageCopyResampled"))
{
imageCopyResampled($rThumb, $rImagem, 0, 0, 0, 0, $this->getWidth(), $this->getHeight(), $this->getWidthOri($rImagem), $this->getHeightOri($rImagem));
if(function_exists("imageJPEG"))
{
imageJPEG($rThumb, $v_str_output_path);
$retorno = true;
}else
{
$this->setError("GD version not supported. function not exist: imageJPEG");
}
}else
{
$this->setError("GD version not supported. function not exist: imageCopyResampled");
}
}else
{
$this->setError("GD version not supported. function not exist: imageCreateTrueColor");
}
}else
{
$this->setError("GD version not supported. function not exist: imageCreateFromJPEG");
}
break;
case 'BMP':
if(function_exists("imagecreatefrombmp"))
{
$rImagem = imagecreatefrombmp($this->getImgOrig());
if(function_exists("imageCreateTrueColor"))
{
$rThumb = imageCreateTrueColor($this->getWidth(), $this->getHeight());
if(function_exists("imageCopyResampled"))
{
imageCopyResampled($rThumb, $rImagem, 0, 0, 0, 0, $this->getWidth(), $this->getHeight(), $this->getWidthOri($rImagem), $this->getHeightOri($rImagem));
if(function_exists("imagebmp"))
{
imagebmp($rThumb, $v_str_output_path);
$retorno = true;
}else
{
$this->setError("GD version not supported. function not exist: imagebmp");
}
}else
{
$this->setError("GD version not supported. function not exist: imageCopyResampled");
}
}else
{
$this->setError("GD version not supported. function not exist: imageCreateTrueColor");
}
}else
{
$this->setError("GD version not supported. function not exist: imagecreatefrombmp");
}
break;
case 'PNG':
if(function_exists("imagecreatefrompng"))
{
$rImagem = imagecreatefrompng($this->getImgOrig());
if(function_exists("imageCreateTrueColor"))
{
$rThumb = imagecreatetruecolor($this->getWidth(), $this->getHeight());
imagealphablending( $rThumb, false );
imagesavealpha( $rThumb, true );
if(function_exists("imageCopyResampled"))
{
if($rImagem)
{
@imageCopyResampled($rThumb, $rImagem, 0, 0, 0, 0, $this->getWidth(), $this->getHeight(), $this->getWidthOri($rImagem), $this->getHeightOri($rImagem));
if(function_exists("imagepng"))
{
imagepng($rThumb, $v_str_output_path, 9);
$retorno = true;
}else
{
$this->setError("GD version not supported. function not exist: imagepng");
}
}
}else
{
$this->setError("GD version not supported. function not exist: imageCopyResampled");
}
}else
{
$this->setError("GD version not supported. function not exist: imageCreateTrueColor");
}
}else
{
$this->setError("GD version not supported. function not exist: imagecreatefrompng");
}
break;
default:
$this->setError("Format not supported");
break;
}
if($this->getForceCreation() && $this->getError() != '')
{
copy($this->getImgOrig(), $v_str_output_path);
}
return $retorno;
}
}
?>