SGL_ImageTransformStrategy
Description
Base image transformation strategy.
Located in /SGL/Image.php (line 994)
Direct descendents
| Class | Description |
|---|---|
SGL_ImageTransform_ResizeStrategy
|
Strategy for resizing images. |
|
SGL_ImageTransform_ColorOverlayStrategy
|
Strategy for overlaying color across image. |
|
SGL_ImageTransform_BorderStrategy
|
Strategy for drawing borders. |
|
SGL_ImageTransform_CropStrategy
|
Resize image and crop. |
|
SGL_ImageTransform_CanvasResizeStrategy
|
Strategy for resizing canvas. |
|
SGL_ImageTransform_AddImageStrategy
|
Strategy for adding image across original one. |
Method Summary
Variables
Methods
Constructor SGL_ImageTransformStrategy (line 1017)
Constructor.
SGL_ImageTransformStrategy
SGL_ImageTransformStrategy
(PEAR &$driver)
- PEAR &$driver: Image_Transfrom $driver
init (line 1032)
Init strategy i.e. load image file and parse params.
boolean
init
(string $fileName, [string $configString = ''])
- string $fileName
- string $configString
load (line 1064)
Load file.
boolean
load
(string $fileName)
- string $fileName
save (line 1083)
Save file, free memory.
boolean
save
($saveQuality $saveQuality, [$saveFormat $saveFormat = ''])
- $saveQuality $saveQuality
- $saveFormat $saveFormat: jpg, gif or png (not support by SGL_Image yet)
setParams (line 1050)
void
setParams
(array $aParams)
- array $aParams
transform (line 1098)
Tranform image.
void
transform
()
Redefined in descendants as:
- SGL_ImageTransform_ResizeStrategy::transform()
- SGL_ImageTransform_ColorOverlayStrategy::transform()
- SGL_ImageTransform_BorderStrategy::transform() : Add border to image.
- SGL_ImageTransform_CropStrategy::transform()
- SGL_ImageTransform_CanvasResizeStrategy::transform()
- SGL_ImageTransform_AddImageStrategy::transform()
Documentation generated on Tue, 23 Feb 2010 18:14:30 +0000 by phpDocumentor 1.4.3