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

cpdf_place_inline_image()