#include "ltwrappr.h"
virtual L_INT LBitmap::Ocean ( uAmplitude, uFrequency, bLowerTrnsp, uFlags = 0)
L_UINT uAmplitude; |
waves magnitude |
L_UINT uFrequency; |
number of repeated waves |
L_BOOL bLowerTrnsp; |
flag |
L_UINT32 uFlags; |
flags |
Reflects the bitmap on an ocean surface.
Parameter | Description | |
uAmplitude | Wave magnitude, in pixels. | |
uFrequency | Number of repeated waves. | |
bLowerTrnsp | Flag that indicates the transparency direction. Possible values are: | |
Value | Meaning | |
TRUE | Transparency increases as you move from the bottom of the bitmap to the top of the bitmap, line by line. | |
FALSE | Transparency increases as you move from the top of the bitmap to the bottom of the bitmap, line by line. | |
uFlags | Reserved for future use. Must be 0. |
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
If the bitmap has a region, the effect will be applied on the region only.
This function supports 12 and 16-bit grayscale and 48 and 64-bit color images. Support for 12 and 16-bit grayscale and 48 and 64-bit color images is available only in the Document/Medical toolkits.
To update a status bar or detect a user interrupt during execution of this function, refer to LBase::EnableStatusCallback.
To obtain this effect, the following settings were used with the function:
uAmplitude=15
uFrequency=20
bLowerTrnsp=TRUE
This function does not support signed data images. It returns the error code ERROR_SIGNED_DATA_NOT_SUPPORTED if a signed data image is passed to this function.
This function does not support 32-bit grayscale images. It returns the error code ERROR_GRAY32_UNSUPPORTED if a 32-bit grayscale image is passed to this function.
Required DLLs and Libraries
LTIMGSFX For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64.
L_INT LBitmap__OceanExample(LAnimationWindow *BitmapWindow)
{
return BitmapWindow->Ocean(20,6,true);
}
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