fr.avianey.androidsvgdrawable.maven.SvgDrawableMavenPlugin Maven / Gradle / Ivy

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/*
 * Copyright 2013, 2014, 2015 Antoine Vianey
 *
 * 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 fr.avianey.androidsvgdrawable.maven;

import fr.avianey.androidsvgdrawable.*;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugins.annotations.Mojo;
import org.apache.maven.plugins.annotations.Parameter;

import java.io.File;
import java.util.Set;

/**
 * Goal which generates drawable from Scalable Vector Graphics (SVG) files.
 *
 * @author antoine vianey
 */
@Mojo(name = "gen")
public class SvgDrawableMavenPlugin extends AbstractMojo implements SvgDrawablePlugin.Parameters {

    /**
     * Directory of the svg resources to generate drawable from.
     */
    @Parameter(required = true)
    private Set from;

    /**
     * Location of the Android "./src/main/res/drawable(-.*)" directories :
     * 
     * drawable
     * drawable-hdpi
     * drawable-ldpi
     * drawable-mdpi
     * drawable-xhdpi
     * drawable-xxhdpi
     * drawable-xxxhdpi
     * 
     */
    @Parameter(defaultValue = "${project.basedir}/src/main/res")
    private File to;

    /**
     * Create a drawable-density directory when no directory exists for the
     * given qualifiers.

     * If set to false, the plugin will generate the drawable in the best
     * matching directory :
     * 
     * match all of the qualifiers
     * no other matching directory with less qualifiers
     * 
     */
    @Parameter(defaultValue = "true")
    private boolean createMissingDirectories;

    /**
     * Enumeration of desired target densities.

     * If no density specified, PNG are only generated to existing directories.

     * If at least one density is specified, PNG are only generated in matching
     * directories.
     */
    @Parameter
    private Density.Value[] targetedDensities;

    /**
     * Path to the 9-patch drawable configuration file.
     */
    @Parameter
    private File ninePatchConfig;

    /**
     * Path to the .svgmask directory.

     * The {@link SvgDrawableMavenPlugin#from} directory will be use if not specified.
     */
    @Parameter
    private Set svgMaskFiles;

    /**
     * Path to a directory referencing additional svg resources to be taken in
     * account for masking.

     * The {@link SvgDrawableMavenPlugin#from} directory will be use if not specified.
     */
    @Parameter
    private Set svgMaskResourceFiles;

    /**
     * Path to the directory where masked svg files are generated.

     * "target/generated-svg"
     */
    @Parameter(readonly = true, defaultValue = "${project.build.directory}/generated-svg")
    private File svgMaskedSvgOutputDirectory;

    /**
     * If set to true a mask combination will be ignored when a
     * .svgmask use the same .svg resources in
     * at least two different <image> tags.
     */
    @Parameter(defaultValue = "true")
    private boolean useSameSvgOnlyOnceInMask;

    /**
     * Overwrite existing generated resources.

     * It's recommended to use {@link OverwriteMode#always} for tests and
     * production releases.
     *
     * @see OverwriteMode
     */
    @Parameter(defaultValue = "always", alias = "overwrite")
    private OverwriteMode overwriteMode;

    /**
     * 
     * USE WITH CAUTION

     * You'll more likely take time to set desired width and height properly
     * 
     *
     * When <SVG> attributes "x", "y", "width" and "height" are not
     * present defines which element are taken in account to compute the Area Of
     * Interest of the image. The plugin will output a WARNING log if no width
     * or height are specified within the <svg> element.
     * 
     * all
     * This includes primitive paint, filtering, clipping and masking.
     * sensitive
     * This includes the stroked area but does not include the effects of clipping, masking or filtering.
     * geometry
     * This excludes any clipping, masking, filtering or stroking.
     * primitive
     * This is the painted region of fill and stroke but does not account for clipping, masking or filtering.
     * 
     *
     * @see BoundsType
     */
    @Parameter(defaultValue = "sensitive")
    private BoundsType svgBoundsType;

    /**
     * The output folder for the generated images.
     * 
     * drawable
     * mipmap
     * 
     *
     * @see OutputType
     */
    @Parameter(defaultValue = "drawable")
    private OutputType outputType;

    /**
     * The format for the generated images.
     * 
     * PNG
     * JPG
     * 
     *
     * @see OutputFormat
     */
    @Parameter(defaultValue = "PNG")
    private OutputFormat outputFormat;

    /**
     * The quality for the JPG output format.
     */
    @Parameter(defaultValue = "85")
    private int jpgQuality;

    /**
     * The background color to use when {@link OutputFormat#JPG} is specified.

     * Default value is 0xFFFFFFFF (white)
     */
    @Parameter(defaultValue = "-1")
    private int jpgBackgroundColor;

    public void execute() {
        final SvgDrawablePlugin plugin = new SvgDrawablePlugin(this, new MavenLogger(getLog()));
        plugin.execute();
    }


    @Override
    public Iterable getFiles() {
        return from;
    }

    @Override
    public File getTo() {
        return to;
    }

    @Override
    public boolean isCreateMissingDirectories() {
        return createMissingDirectories;
    }

    @Override
    public OverwriteMode getOverwriteMode() {
        return overwriteMode;
    }

    @Override
    public Density.Value[] getTargetedDensities() {
        return targetedDensities;
    }

    @Override
    public File getNinePatchConfig() {
        return ninePatchConfig;
    }

    @Override
    public Iterable getSvgMaskFiles() {
        return svgMaskFiles;
    }

    @Override
    public Iterable getSvgMaskResourceFiles() {
        return svgMaskResourceFiles;
    }

    @Override
    public File getSvgMaskedSvgOutputDirectory() {
        return svgMaskedSvgOutputDirectory;
    }

    @Override
    public boolean isUseSameSvgOnlyOnceInMask() {
        return useSameSvgOnlyOnceInMask;
    }

    @Override
    public OutputType getOutputType() {
        return outputType;
    }

    @Override
    public OutputFormat getOutputFormat() {
        return outputFormat;
    }

    @Override
    public int getJpgQuality() {
        return jpgQuality;
    }

    @Override
    public int getJpgBackgroundColor() {
        return jpgBackgroundColor;
    }

    @Override
    public BoundsType getSvgBoundsType() {
        return svgBoundsType;
    }

}