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java.lang.Object com.jniwrapper.Parameter com.jniwrapper.Structure com.jniwrapper.win32.gdi.BlendFunction
public class BlendFunction
BlendStructure containts parameters for the AlphaBlend function. If source constant alpha is 255, the AlphaBlend function uses alpha for pixels only. If this value is 0, the image drawn by AlphaBlend is transparent. The image is semi-transparent in other cases. Alpha format is AC_SRC_ALPHA.
Field Summary | |
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static int |
AC_SRC_ALPHA
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static int |
AC_SRC_OVER
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Fields inherited from class com.jniwrapper.Structure |
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i |
Fields inherited from class com.jniwrapper.Parameter |
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LICENSE_TYPE, V |
Constructor Summary | |
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BlendFunction()
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BlendFunction(BlendFunction that)
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Method Summary | |
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java.lang.Object |
clone()
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void |
setAlphaFormat(int alphaFormat)
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void |
setSourceConstantAlpha(int sourceConstantAlpha)
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Methods inherited from class com.jniwrapper.Structure |
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a, a, acceptIOPerformer, addMembers, computeLength, equals, getAlignmentRequirement, getDebugInfo, getFirstMemberSize, getLength, getMember, getMembers, getOffsets, init, init, initFrom, pop, push, read, setDataBuffer, write |
Methods inherited from class com.jniwrapper.Parameter |
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Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final int AC_SRC_OVER
public static final int AC_SRC_ALPHA
Constructor Detail |
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public BlendFunction()
public BlendFunction(BlendFunction that)
Method Detail |
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public void setSourceConstantAlpha(int sourceConstantAlpha)
public void setAlphaFormat(int alphaFormat)
public java.lang.Object clone()
clone
in class com.jniwrapper.Structure
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