imageinfo.java

手机图像自动转换

package magick;

/**
 * Corresponds to the ImageMagick ImageInfo structure.
 *
 * @author Eric Yeo
 */
public class ImageInfo extends Magick {

    /**
     * Internal ImageMagick ImageInfo handle.
     * We use long (64-bits) for portability.
     */
    private long imageInfoHandle = 0;

    /**
     * Constructor.
     */
    public ImageInfo()
	throws MagickException
    {
	init();
    }

    /**
     * Constructor.
     *
     * @param fileName initial value of the file_name attribute
     */
    public ImageInfo(String fileName)
	throws MagickException
    {
	init();
	setFileName(fileName);
    }

    /**
     * To release memory on cleanup.
     */
    protected void finalize()
    {
	destroyImageInfo();
    }

    /**
     * Initialises the internal native handle.
     */
    public native void init()
	throws MagickException;

    /**
     * Set the file name attribute of the handle.
     *
     * @param fileName the new file name
     */
    public native void setFileName(String fileName)
	throws MagickException;

    /**
     * Return the file name attribute of the handle.
     */
    public native String getFileName()
	throws MagickException;

    /**
     * Set the affirm attribute.
     *
     * @param affirm new value of affirm
     */
    public native void setAffirm(boolean affirm)
	throws MagickException;

    /**
     * Get the affirm attribute.
     */
    public native boolean getAffirm()
	throws MagickException;

    // Set the subimage attribute.
    public native void setSubimage(int value)
	throws MagickException;

    // Get the subimage attribute.
    public native int getSubimage()
	throws MagickException;

    // Set the subrange attribute.
    public native void setSubrange(int value)
	throws MagickException;

    // Get the subrange attribute.
    public native int getSubrange()
	throws MagickException;

    // Set the server_name attribute.
    public native void setServerName(String name)
	throws MagickException;

    // Get the server_name attribute.
    public native String getServerName()
	throws MagickException;

    // Set the font attribute.
    public native void setFont(String font)
	throws MagickException;

    // Get the font attribute.
    public native String getFont()
	throws MagickException;

    // Set the size attribute.
    public native void setSize(String size)
	throws MagickException;

    // Get the size attribute.
    public native String getSize()
	throws MagickException;

    // Set the tile attribute.
    public native void setTile(String tile)
	throws MagickException;

    // Get the tile attribute.
    public native String getTile()
	throws MagickException;

    // Set the density attribute.
    public native void setDensity(String density)
	throws MagickException;

    // Get the density attribute.
    public native String getDensity()
	throws MagickException;

    // Set the page attribute.
    public native void setPage(String page)
	throws MagickException;

    // Get the page attribute.
    public native String getPage()
	throws MagickException;

    // Set the texture attribute.
    public native void setTexture(String texture)
	throws MagickException;

    // Get the texture attribute.
    public native String getTexture()
	throws MagickException;

    // Set the view attribute.
    public native void setView(String view)
	throws MagickException;

    // Get the view attribute.
    public native String getView()
	throws MagickException;

    // Set the adjoin attribute.
    public native void setAdjoin(int value)
	throws MagickException;

    // Get the adjoin attribute.
    public native int getAdjoin()
	throws MagickException;

    // Set the colorspace attribute.
    public native void setColorspace(int value)
	throws MagickException;

    // Get the colorspace attribute.
    public native int getColorspace()
	throws MagickException;

    // Set the compression attribute.
    public native void setCompression(int value)
	throws MagickException;

    // Get the compression attribute.
    public native int getCompression()
	throws MagickException;

    // Set the dither attribute.
    public native void setDither(int value)
	throws MagickException;

    // Get the dither attribute.
    public native int getDither()
	throws MagickException;

    // Set the interlace attribute.
    public native void setInterlace(int value)
	throws MagickException;

    // Get the interlace attribute.
    public native int getInterlace()
	throws MagickException;

    // Set the monochrome attribute.
    public native void setMonochrome(int value)
	throws MagickException;

    // Get the monochrone attribute.
    public native int getMonochrome()
	throws MagickException;

    // Set the pointsize attribute.
    public native void setPointSize(int value)
	throws MagickException;

    // Get the pointsize attribute.
    public native int getPointSize()
	throws MagickException;

    // Set the quality attribute.
    public native void setQuality(int value)
	throws MagickException;

    // Get the quality attribute.
    public native int getQuality()
	throws MagickException;

    // Set the verbose attribute.
    public native void setVerbose(int value)
	throws MagickException;

    // Get the verbose attribute.
    public native int getVerbose()
	throws MagickException;

    /**
     * Set the preview_type attribute.
     *
     * @param value new value of the preview_type attribute
     */
    public native void setPreviewType(int value)
	throws MagickException;

    /**
     * Get the preview_type attribute.
     */
    public native int getPreviewType()
	throws MagickException;

    /**
     * Set the ping attribute.
     *
     * @param value new value of the ping attribute
     */
    public native void setPing(boolean value)
	throws MagickException;

    /**
     * Get the ping attribute.
     */
    public native boolean getPing()
	throws MagickException;

    /**
     * Clean up the memory allocated for the handle
     */
    private native void destroyImageInfo();

    /**
     * Set the magick attribute of the handle.
     *
     * @author Abdulbaset Gaddah <[e-mail]>
     */
    public native void setMagick(String magick)
	throws MagickException;

    /**
     * Return the magick attribute of the handle.
     *
     * @author Abdulbaset Gaddah <[e-mail]>
     */
    public native String getMagick()
	throws MagickException;

    /**
     * Set the units attribute of the ImageInfo.
     *
     * @param units the resolution type as defined in ResolutionType
     * @see ResolutionType
     * @exception MagickException on error
     */
    public native void setUnits(int resolutionType)
        throws MagickException;

    /**
     * Get the units attribute of the ImageInfo.
     *
     * @return A integer representing the resolution type as defined
     *         in ResolutionType
     * @see ResolutionType
     * @exception MagickException on error
     */
    public native int getUnits()
        throws MagickException;



    /**
     * Set the border colour..
     * @param color the border colour
     * @see magick.MagickImage#borderImage
     * @exception MagickException on error
     */
    public native void setBorderColor(PixelPacket color)
        throws MagickException;


    /**
     * Get the current border colour..
     * @return the current border colour
     * @see magick.MagickImage#borderImage
     * @exception MagickException on error
     */
    public native PixelPacket getBorderColor()
        throws MagickException;


}