Uses of Class
org.opencms.loader.CmsImageScaler

Packages that use CmsImageScaler

Package	Description
org.opencms.file.types	The implementations of the core resource types for the VFS are located here.
org.opencms.jsp	The implementation of the OpenCms JSP tag library, with some additional utility classes to help in JSP scriplet code and navigation building.
org.opencms.jsp.util	Utility classes to be used for JSP pages.
org.opencms.loader	Low-level functions to manage the loading of resources from the OpenCms VFS.
org.opencms.workplace.galleries	Contains the various "Galleries" which are available in the editors and widgets of the OpenCms Workplace.

Uses of CmsImageScaler in org.opencms.file.types

Methods in org.opencms.file.types that return CmsImageScaler

Modifier and Type	Method	Description
static CmsImageScaler	CmsResourceTypeImage.getDownScaler(CmsObject cms, String rootPath)	Returns the image downscaler to use when writing an image resource to the given root path.

Constructors in org.opencms.file.types with parameters of type CmsImageScaler

Modifier	Constructor	Description
	CmsImageAdjuster(byte[] content, String rootPath, List<CmsProperty> properties, CmsImageScaler downScaler)	Creates a new image data container.

Uses of CmsImageScaler in org.opencms.jsp

Fields in org.opencms.jsp declared as CmsImageScaler

Modifier and Type	Field	Description
protected CmsImageScaler	CmsJspImageScalerTagSupport.m_scaler	The given image scaler parameters.

Methods in org.opencms.jsp that return CmsImageScaler

Modifier and Type	Method	Description
static CmsImageScaler	CmsJspTagImage.getScaler(CmsImageScaler scaler, CmsImageScaler original, String scaleParam)	Creates the images scaler used by this image tag.

Methods in org.opencms.jsp with parameters of type CmsImageScaler

Modifier and Type	Method	Description
static CmsImageScaler	CmsJspTagImage.getScaler(CmsImageScaler scaler, CmsImageScaler original, String scaleParam)	Creates the images scaler used by this image tag.
static String	CmsJspTagImage.imageTagAction(String src, CmsImageScaler scaler, Map<String,String> attributes, boolean partialTag, boolean noDim, javax.servlet.ServletRequest req)	Internal action method to create the tag content.
static String	CmsJspTagImage.imageTagAction(String src, CmsImageScaler scaler, Map<String,String> attributes, boolean partialTag, javax.servlet.ServletRequest req)	Internal action method to create the tag content.
static CmsJspImageBean	CmsJspTagScaleImage.imageTagAction(CmsObject cms, String imageUri, CmsImageScaler targetScaler, List<String> hiDpiVariantList)	Internal action method to create the scaled image bean.
String	CmsJspActionElement.img(String target, CmsImageScaler scaler, Map<String,String> attributes)	Returns the HTML for an <img src="..." /> tag that includes the given image scaling parameters.
String	CmsJspActionElement.img(String target, CmsImageScaler scaler, Map<String,String> attributes, boolean partialTag)	Returns the HTML for an <img src="..." /> tag that includes the given image scaling parameters.

Uses of CmsImageScaler in org.opencms.jsp.util

Methods in org.opencms.jsp.util that return CmsImageScaler

Modifier and Type	Method	Description
protected static CmsImageScaler	CmsJspImageBean.createVariation(int originalWidth, int originalHeight, CmsImageScaler baseScaler, int targetWidth, int targetHeight, int quality)	Create a variation scaler fir this image.
protected CmsImageScaler	CmsJspImageBean.getBaseScaler()	Sets the scaler that describes the basic adjustments (usually cropping) that have been set on the original image.
protected CmsImageScaler	CmsJspImageBean.getOriginalScaler()	Returns the image scaler that describes the original proportions of this image.
CmsImageScaler	CmsJspImageBean.getScaler()	Returns the image scaler that is used for the scaled version of this image bean.

Methods in org.opencms.jsp.util with parameters of type CmsImageScaler

Modifier and Type	Method	Description
protected static CmsImageScaler	CmsJspImageBean.createVariation(int originalWidth, int originalHeight, CmsImageScaler baseScaler, int targetWidth, int targetHeight, int quality)	Create a variation scaler fir this image.
protected CmsJspImageBean	CmsJspImageBean.createVariation(CmsImageScaler targetScaler)	Returns a variation of the current image scaled with the given scaler.
protected void	CmsJspImageBean.setBaseScaler(CmsImageScaler baseScaler)	Returns the scaler that describes the basic adjustments (usually cropping) that have been set on the original image.
protected void	CmsJspImageBean.setOriginalScaler(CmsImageScaler originalScaler)	Sets the scaler that describes the original proportions of this image.
protected void	CmsJspImageBean.setScaler(CmsImageScaler scaler)	Sets the image scaler that was used to create this image.

Constructors in org.opencms.jsp.util with parameters of type CmsImageScaler

Modifier	Constructor	Description
	CmsJspImageBean(CmsObject cms, String imageUri, CmsImageScaler initScaler)	Initializes a new image bean based on a VFS input string and applies additional re-scaling.

Uses of CmsImageScaler in org.opencms.loader

Methods in org.opencms.loader that return CmsImageScaler

Modifier and Type	Method	Description
CmsImageScaler	CmsImageScaler.getCropScaler(CmsImageScaler target)	Returns a new image scaler that is a cropped rescaler from this cropped scaler size to the given target scaler size.
CmsImageScaler	CmsImageScaler.getDownScaler(CmsImageScaler downScaler)	Returns a new image scaler that is a down scale from the size of this scaler to the given scaler size.
CmsImageScaler	CmsImageScaler.getReScaler(CmsImageScaler target)	Returns a new image scaler that is a rescaler from this scaler size to the given target scaler size.
CmsImageScaler	CmsImageScaler.getWidthScaler(CmsImageScaler downScaler)	Returns a new image scaler that is a width based down scale from the size of this scaler to the given scaler size.

Methods in org.opencms.loader with parameters of type CmsImageScaler

Modifier and Type	Method	Description
CmsImageScaler	CmsImageScaler.getCropScaler(CmsImageScaler target)	Returns a new image scaler that is a cropped rescaler from this cropped scaler size to the given target scaler size.
CmsImageScaler	CmsImageScaler.getDownScaler(CmsImageScaler downScaler)	Returns a new image scaler that is a down scale from the size of this scaler to the given scaler size.
CmsImageScaler	CmsImageScaler.getReScaler(CmsImageScaler target)	Returns a new image scaler that is a rescaler from this scaler size to the given target scaler size.
protected CmsFile	CmsImageLoader.getScaledImage(CmsObject cms, CmsResource resource, CmsImageScaler scaler)	Returns a scaled version of the given OpenCms VFS image resource.
CmsImageScaler	CmsImageScaler.getWidthScaler(CmsImageScaler downScaler)	Returns a new image scaler that is a width based down scale from the size of this scaler to the given scaler size.
boolean	CmsImageScaler.isDownScaleRequired(CmsImageScaler downScaler)	Returns true if this image scaler must be down scaled when compared to the given "down scale" image scaler.

Constructors in org.opencms.loader with parameters of type CmsImageScaler

Modifier	Constructor	Description
	CmsImageScaler(CmsImageScaler base, int width, int height)	Creates a new image scaler based on the given base scaler and the given width and height.

Uses of CmsImageScaler in org.opencms.workplace.galleries

Methods in org.opencms.workplace.galleries that return CmsImageScaler

Modifier and Type	Method	Description
CmsImageScaler	CmsAjaxImageGallery.getDefaultScaleParams()	Returns the default image scaling parameters for the gallery preview.