htmlInputImage Image input control class

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Description

	htmlInputImage encapsulates the <INPUT TYPE="IMAGE"></INPUT> tags. This class is used to place an image, serving as a custom button, on a form (clickable image button). When a user clicks the image element on a browser, the button behaves like a regular submit button, sending the form contents to the server.

Declaration

	#include <dcmicro/htmlpp/inputimg.h>

Hierarchy
See Also

	htmlForm, htmlInputSubmit

Related Constants/Definitions

	typedef enum {
	align_default = 0,
	align_left,
	align_center,
	align_right,
	align_justify
	} Alignment ;

Constructors

	htmlInputImage()

	Constructs an empty object.

	htmlInputImage( const String& name,
		const String& image_url,
		Alignment align = align_default )

	Constructs an image input object name, referencing the image located at image_url, aligned using align.

Destructor

	virtual ~htmlInputImage()

	Destroys the object.

Member Methods

	Name	htmlInputImage& Name(const String& name )

	Sets the control name to name, and returns a reference to the object.

	Name	String Name() const

	Returns the control name as a string.

	URL	htmlInputImage& URL(const String& image_url )

	Sets the image source to image_url, and returns a reference to the object.

	URL	String URL() const

	Returns the image source URL as a string.

	Align	htmlInputImage& Align( Alignment align )

	Sets the alignment to align and returns a reference to the object.

	Align	int Align() const

	Returns the alignment for the control, or align_default if not set.

	Clone	htmlObject FAR * Clone() const

	Returns a base-class pointer to a deep copy of the object.

Example

	See the example in Tutorial:Forms:Buttons:Clickable Image Buttons

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