Polycode
Polycode::ScreenImage Class Reference

2D screen image display. More...

Inherits Polycode::ScreenShape.

List of all members.

Public Member Functions

 ScreenImage (const String &fileName)
 Create screen image from file.
 ScreenImage (Image *image)
 Create screen image from Image.
void setImageCoordinates (Number x, Number y, Number width, Number height)
 Changes which part of the image is displayed.
Number getImageWidth () const
 Returns the image width.
Number getImageHeight () const
 Returns the image height.

Detailed Description

2D screen image display.

This ScreenEntity can load and display and image.


Constructor & Destructor Documentation

ScreenImage::ScreenImage ( const String fileName)

Create screen image from file.

Parameters:
fileName
ScreenImage::ScreenImage ( Image image)

Create screen image from Image.

Parameters:
imageImage to create from.

Member Function Documentation

void ScreenImage::setImageCoordinates ( Number  x,
Number  y,
Number  width,
Number  height 
)

Changes which part of the image is displayed.

Parameters:
xX position of the display rectangle.
yY position of the display rectangle.
widthWidth of the display rectangle.
heightHeight of the display rectangle.