CAImageView Class Reference

An Image with text above and below it. More...

#include <caimageview.h>

Inheritance diagram for CAImageView:

List of all members.

Public Types
enum	Direction {   Vertical, Horizontal, Left, Right,   Straight }
Public Member Functions
	CAImageView ()
	Constructor for an empty image view.
	CAImageView (const char *upperText, const char *lowerText, CL_Surface *image, bool autoResize=true)
	Constructor for an image view with already one image.
	~CAImageView ()
	Destructor.
virtual void	setImageSize (int w, int h)
	Sets the size of the image view (without top/bottom button).
virtual void	display (bool active=true)
	Displays the image view with its current image/ texts.
virtual void	displayArrows (bool active=true)
	Displays the arrows for selectors (used for base classes).
virtual void	displayTextButtons (bool active=true)
	Displays the buttons on top/ button with their texts.
virtual void	handleKey (const CL_Key &key)
	Handles key events for this view (no action).
Protected Attributes
CAImageData	image
	Image data (surface, texts).
Direction	direction
	'Vertiacl' or 'Horizontal' selector (used for child classes)
int	barHeight
	Height of top/ bottom bar.

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Detailed Description

An Image with text above and below it.

This class is also used as basis class for image selectors.

Author:

Andrew Mustun

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Constructor & Destructor Documentation

CAImageView::CAImageView	(	const char *	upperText,
		const char *	lowerText,
		CL_Surface *	image,
		bool	autoResize = true
	)

Constructor for an image view with already one image.

Parameters:

	upperText	Text above image
	lowerText	Text under image
	image	The image itself
	autoresize	Automatically resize the image preview to fit the image.

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Member Function Documentation

void CAImageView::setImageSize	(	int	w,
		int	h
	)			[virtual]

Sets the size of the image view (without top/bottom button).

Bigger images get cropped (top left part shown).

Parameters:

	w	Width of image view
	h	Height of image view

Reimplemented in CAImageHueSelector, and CAImageSelector.

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The documentation for this class was generated from the following files:

• caimageview.h
• caimageview.cpp

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