วิธีเพิ่มรูปแบบเลเยอร์ Stroke ใน Java

import com.aspose.psd.Color;
import com.aspose.psd.Image;
import com.aspose.psd.Rectangle;
import com.aspose.psd.examples.Utils.Assert;
import com.aspose.psd.fileformats.psd.PsdImage;
import com.aspose.psd.fileformats.psd.layers.BlendMode;
import com.aspose.psd.fileformats.psd.layers.fillsettings.FillType;
import com.aspose.psd.fileformats.psd.layers.fillsettings.PatternFillSettings;
import com.aspose.psd.fileformats.psd.layers.layereffects.StrokeEffect;
import com.aspose.psd.fileformats.psd.layers.layerresources.PattResource;
import com.aspose.psd.imageloadoptions.PsdLoadOptions;
import java.util.UUID;

String dataDir = "Your Document Directory";
String sourceFileName = dataDir + "Stroke.psd";
PsdLoadOptions loadOptions = new PsdLoadOptions();
loadOptions.setLoadEffectsResource(true);
PsdImage im = (PsdImage)Image.load(sourceFileName, loadOptions);

int[] newPattern = new int[]
{
    Color.getAqua().toArgb(), Color.getRed().toArgb(), Color.getRed().toArgb(), Color.getAqua().toArgb(),
    Color.getAqua().toArgb(), Color.getWhite().toArgb(), Color.getWhite().toArgb(), Color.getAqua().toArgb(),
    Color.getAqua().toArgb(), Color.getWhite().toArgb(), Color.getWhite().toArgb(), Color.getAqua().toArgb(),
    Color.getAqua().toArgb(), Color.getRed().toArgb(), Color.getRed().toArgb(), Color.getAqua().toArgb(),
};
Rectangle newPatternBounds = new Rectangle(0, 0, 4, 4);
UUID guid = UUID.randomUUID();

StrokeEffect patternStroke = (StrokeEffect)im.getLayers()[3].getBlendingOptions().getEffects()[0];
Assert.areEqual(BlendMode.Normal, patternStroke.getBlendMode());
Assert.areEqual(255, patternStroke.getOpacity());
Assert.areEqual(true, patternStroke.isVisible());
PatternFillSettings fillSettings = (PatternFillSettings)patternStroke.getFillSettings();
Assert.areEqual(FillType.Pattern, fillSettings.getFillType());

patternStroke.setOpacity((byte)127);
patternStroke.setBlendMode(BlendMode.Color);

PattResource resource;
for (int i = 0; i < im.getGlobalLayerResources().length; i++)
{
    if (im.getGlobalLayerResources()[i] instanceof PattResource)
    {
        resource = (PattResource)im.getGlobalLayerResources()[i];
        resource.setPatternId(guid.toString());
        resource.setName("$$/Presets/Patterns/HorizontalLine1=Horizontal Line 9\0");
        resource.setPattern(newPattern, newPatternBounds);
    }
}

((PatternFillSettings)patternStroke.getFillSettings()).setPatternName("$$/Presets/Patterns/HorizontalLine1=Horizontal Line 9\0");
((PatternFillSettings)patternStroke.getFillSettings()).setPatternId(guid.toString() + "\0");
im.save(exportPath);

PsdImage img = (PsdImage)Image.load(sourceFileName, loadOptions);
StrokeEffect patternStrokeEffect = (StrokeEffect)img.getLayers()[3].getBlendingOptions().getEffects()[0];
PattResource resource1 = null;
for (int i = 0; i < img.getGlobalLayerResources().length; i++)
{
    if (img.getGlobalLayerResources()[i] instanceof PattResource)
    {
        resource1 = (PattResource)img.getGlobalLayerResources()[i];
    }
}
try
{
    Assert.areEqual(newPattern, resource1.getPatternData());
    Assert.areEqual(newPatternBounds, new Rectangle(0, 0, resource1.getWidth(), resource1.getHeight()));
    Assert.areEqual(guid.toString(), resource1.getPatternId());
    Assert.areEqual(BlendMode.Color, patternStrokeEffect.getBlendMode());
    Assert.areEqual(127, patternStrokeEffect.getOpacity());
    Assert.areEqual(true, patternStrokeEffect.isVisible());
    PatternFillSettings fillSettings1 = (PatternFillSettings)patternStrokeEffect.getFillSettings();
    Assert.areEqual(FillType.Pattern, fillSettings1.getFillType());
}
catch (Exception e)
{
    System.out.println(e.getMessage());
}