abmSetAnimFromMemory function
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Remarks
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Available only with Professional Version.
Changes one of the animations associated to the button pictures.
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Return value
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Value
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Meaning
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FALSE
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The operation failed
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TRUE
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The operation was successful
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Syntax
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long abmSetAnimFromMemory (
HWND hWndBtn,
short index,
VARIANT pDataInMemory,
long datasize
);
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Parameters
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Description
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hWndBtn
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Windows handle associated to the button.
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index
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Numerical value that represents the index of the picture property to change. Supported values are the following:
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Value
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Meaning
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PICTURE_NORMAL (0)
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Changes the animation associated to the Picture property. |
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PICTURE_PRESSED (1)
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PICTURE_MOUSEOVER (2)
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pDataInMemory
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Variant parameter containing the pointer to AVI or GIF data previously loaded in memory.
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datasize
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Numerical value representing the data size in bytes.
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Visual Basic 6 example
Dim bitsavi As String
Dim length As Integer
bitsavi = LoadResData(xxx, "AVI")
length = LenB(bitsavi)
abmSetAviFromMemory btn1.hWnd, PICTURE_NORMAL, bitsavi, length
With this code the
Picture property will be changed using an AVI animation identified by xxx (contained in a .RES file).
Visual C++ example
VARIANT va;
VariantInit (&va);
va.vt = VT_BYREF | VT_UI1;
va.pbVal = (BYTE *) pointer_to_avi_in_memory;
abmSetAviFromMemory (btn1.GetSafeHwnd (), PICTURE_NORMAL, va, size_of_data);
With this code the
Picture property will be changed using an AVI animation previously loaded in memory.
