com.aspose.psd.fileformats.ai

public final class AiRasterImageSection
extends Object

Code example:

An example of exporting an AI file that contains layers to other file formats. The program loads predefined AI file and verifies one before further exporting.

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class LocalScopeExtension
{
    void assertIsTrue(boolean condition, String message)
    {
        if (!condition)
        {
            throw new FormatException(message);
        }
    }
}
LocalScopeExtension $ = new LocalScopeExtension();
            
String inAiFilePath = "form_8_2l3_7.ai";
String outPsdFilePath = "form_8_2l3_7_export.psd";
String outPngFilePath = "form_8_2l3_7_export.png";
            
// Load an AI file containing predefined layers
AiImage aiImage = (AiImage)Image.load(inAiFilePath);
try
{
    // Check that AI layers were read correctly
    AiLayerSection layer0 = aiImage.getLayers()[0];
    $.assertIsTrue(layer0 != null, "Layer 0 should be not null.");
    $.assertIsTrue(layer0.getName().equals("Layer 4"), "The Name property of the layer 0 should be `Layer 4`");
    $.assertIsTrue(!layer0.isTemplate(), "The IsTemplate property of the layer 0 should be false.");
    $.assertIsTrue(layer0.isLocked(), "The IsLocked property of the layer 0 should be true.");
    $.assertIsTrue(layer0.isShown(), "The IsShown property of the layer 0 should be true.");
    $.assertIsTrue(layer0.isPrinted(), "The IsPrinted property of the layer 0 should be true.");
    $.assertIsTrue(!layer0.isPreview(), "The IsPreview property of the layer 0 should be false.");
    $.assertIsTrue(layer0.isImagesDimmed(), "The IsImagesDimmed property of the layer 0 should be true.");
    $.assertIsTrue(layer0.getDimValue() == 51, "The DimValue property of the layer 0 should be 51.");
    $.assertIsTrue(layer0.getColorNumber() == 0, "The ColorNumber property of the layer 0 should be 0.");
    $.assertIsTrue(layer0.getRed() == 79, "The Red property of the layer 0 should be 79.");
    $.assertIsTrue(layer0.getGreen() == 128, "The Green property of the layer 0 should be 128.");
    $.assertIsTrue(layer0.getBlue() == 255, "The Blue property of the layer 0 should be 255.");
    $.assertIsTrue(layer0.getRasterImages().length == 0, "The pixels length property of the raster image in the layer 0 should equals 0.");
            
    AiLayerSection layer1 = aiImage.getLayers()[1];
    $.assertIsTrue(layer1 != null, "Layer 1 should be not null.");
    $.assertIsTrue(layer1.getName().equals("Layer 1"), "The Name property of the layer 1 should be `Layer 1`");
    $.assertIsTrue(layer1.getRasterImages().length == 1, "The length property of the raster images in the layer 1 should equals 1.");
            
    AiRasterImageSection rasterImage = layer1.getRasterImages()[0];
    $.assertIsTrue(rasterImage != null, "The raster image in the layer 1 should be not null.");
    $.assertIsTrue(rasterImage.getPixels() != null, "The pixels property of the raster image in the layer 1 should be not null.");
    $.assertIsTrue("".equals(rasterImage.getName()), "The Name property of the raster image in the layer 1 should be empty");
    $.assertIsTrue(rasterImage.getPixels().length == 100, "The pixels length property of the raster image in the layer 1 should equals 100.");
            
    // Export to a PSD file
    aiImage.save(outPsdFilePath, new PsdOptions());
            
    // Export to a PNG file with a white background
    PngOptions pngOptions = new PngOptions();
    pngOptions.setColorType(PngColorType.TruecolorWithAlpha);
    aiImage.save(outPngFilePath, pngOptions);
}
finally
{
    aiImage.dispose();
}

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