blob: 9061913b645e5d50b9c9e455d325d40be053960f [file] [log] [blame]
/*
* Copyright 2012 AndroidPlot.com
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.androidplot.ui;
abstract class LayoutMetric<LayoutType extends Enum> {
private LayoutType layoutType;
//private LayoutType layoutType;
private float value;
//private float lastRow;
public LayoutMetric(float value, LayoutType layoutType) {
validatePair(value, layoutType);
set(value, layoutType);
//setLayoutType(layoutType);
//setValue(value);
//setLayoutType(layoutType);
}
/**
* Verifies that the values passed in are valid for the layout algorithm being used.
* @param value
* @param layoutType
*/
protected abstract void validatePair(float value, LayoutType layoutType);
public void set(float value, LayoutType layoutType) {
validatePair(value, layoutType);
this.value = value;
this.layoutType = layoutType;
}
public float getValue() {
return value;
}
public void setValue(float value) {
validatePair(value, layoutType);
this.value = value;
}
public abstract float getPixelValue(float size);
public LayoutType getLayoutType() {
return layoutType;
}
public void setLayoutType(LayoutType layoutType) {
validatePair(value, layoutType);
this.layoutType = layoutType;
}
}