ClibPDF
PHP Manual

cpdf_import_jpeg

(PHP 4, PHP 5 <= 5.0.5)

cpdf_import_jpeg — Opens a JPEG image

说明

bool cpdf_import_jpeg ( int $pdf_document , string $file_name , float $x_coor , float $y_coor , float $angle , float $width , float $height , float $x_scale , float $y_scale , int $gsave [, int $mode ] )

Opens a JPEG image.

参数

pdf_document

The document handle, returned by cpdf_open().

file_name

The path to the image file. The format of the image has to be JPEG

x_coor

The x-coordinate of the image

y_coor

The y-coordinate of the image

angle

The image rotation angle, in degrees

width

The image width

height

The image height

x_scale

y_scale

gsave

Should be non-zero to allow this function to operate correctly

mode

The optional parameter mode determines the unit length. If it is 0 or omitted the default unit as specified for the page is used. Otherwise the coordinates are measured in postscript points disregarding the current unit.

返回值

如果成功则返回 TRUE,失败则返回 FALSE

参见


ClibPDF
PHP Manual