Application: gvSIG desktop

/*

 * To change this license header, choose License Headers in Project Properties.

 * To change this template file, choose Tools | Templates

 * and open the template in the editor.

 */

package org.gvsig.labeling.dynamiclabeling;

import java.awt.Color;

import java.awt.Font;

import org.gvsig.expressionevaluator.Expression;

import org.gvsig.fmap.dal.feature.Feature;

import org.gvsig.fmap.mapcontext.rendering.legend.styling.ILabelingStrategy;

import org.gvsig.fmap.mapcontext.rendering.symbols.CartographicSupport;

/**

 *

 * @author osc

 */

public abstract class DynamicLabelingStrategy implements ILabelingStrategy, CartographicSupport {

    public abstract void setFeature(Feature f);

    public abstract Expression getRotation();

    public abstract int getComputedRotation();

    public abstract Expression getUnitExp();

    public abstract int getComputedUnit();

    public abstract Expression getText();

    public abstract String getComputedText();

    public abstract Expression getHeight();

    public abstract int getComputedHeight();

    public abstract Expression getColor();

    public abstract Color getComputedColor();

    public abstract Expression getFixedSize();

    public abstract double getComputedFixedSize();

    public abstract Expression getFontStyle();

    public abstract int getComputedFontStyle();

    public abstract void setFontStyle(int style);

    public abstract void setFontStyleField(String field);

    public abstract void setTextField(String textFieldName);

    public abstract void setRotationField(String rotationFieldName);

    /**

     * Sets the field that contains the size of the text. The size is computed

     * in meters. To use any other unit, call setUnit(int) with the scale factor

     * from meters (for centimeters, call <b>setUnitFactor(0.01))</b>.

     *

     * @param heightFieldName

     */

    public abstract void setHeightField(String heightFieldName);

    public abstract void setColorField(String colorFieldName);

    public abstract void setUsesFixedSize(boolean b);

    public abstract boolean usesFixedSize();

    public abstract void setFixedSize(double fixedSize);

    public abstract void setUsesFixedColor(boolean b);

    public abstract boolean usesFixedColor();

    public abstract Expression getFixedColor();

    public abstract Color getComputedFixedColor();

    public abstract void setFixedColor(Color fixedColor);

    public abstract Expression getColorFont();

    public abstract Color getComputedColorFont();

    public abstract void setColorFont(Color colorFont);

    public abstract Expression getFont();

    public abstract Font getComputedFont();

    public abstract void setFont(Font selFont);

    public abstract void setFontField(String fontField);

}