DzScaleManip Class Reference

Inheritance diagram for DzScaleManip:

DzImageManip QObject Object List of all members.

Properties

Number heightScale
Number widthScale

Constructors

 DzScaleManip (Number w=1.0, Number h=1.0)

Methods

void setScale (Number w, Number h)

Detailed Description

A manipulator that scales an image layer horizontally and/or vertically.


Constructor & Destructor Documentation

DzScaleManip::DzScaleManip ( Number  w = 1.0,
Number  h = 1.0 
)

Default Constructor

Parameters:
w The scaling of the image across its width. 1.0 is equivalent to 100%.
h The scaling of the image across its height. 1.0 is equivalent to 100%.


Member Function Documentation

void DzScaleManip::setScale ( Number  w,
Number  h 
)

Sets the scale for the image

Parameters:
w The scaling of the image across its width. 1.0 is equivalent to 100%.
h The scaling of the image across its height. 1.0 is equivalent to 100%.


Member Data Documentation

Number DzScaleManip::heightScale

The amount of scaling for the height of the image layer (1.0 is 100%)

Number DzScaleManip::widthScale

The amount of scaling for the width of the image layer (1.0 is 100%)


Generated on Thu Sep 24 12:21:15 2009

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