STARINFO
typedef struct _STARINFO
{
L_UINT uStructSize;
POINT pCenter;
L_UINT uSpoke;
L_UINT uStarWidth;
L_UINT uStarHeight;
L_UINT uHoleSize;
L_INT nPhase;
L_INT nAngle;
L_INT nDistOpac;
L_INT nSpokeDiv;
L_INT nAngleOpac;
L_INT nBorderOpac;
COLORREF crFillLower;
COLORREF crFillUpper;
L_UINT uOpacity;
L_UINT uFlag;
} STARINFO, *pSTARINFO;
The STARINFO structure provides star information to the L_DrawStarBitmap function.
Member |
Description |
|
uStructSize |
Size of this structure, in bytes. Use the sizeof operator to calculate this value. |
|
pCenter |
POINT structure that contains the star center. |
|
uSpoke |
Number of spokes or rays directed inside or outside the star. |
|
uStarWidth |
Star width. |
|
uStarHeight |
Star height. |
|
uHoleSize |
The hole size. This value is given as a percent of the whole star from which the rays start or in which they end. The valid range is from 0 to 100. |
|
nPhase |
Angle to shift the star's rays. This value is given in hundredths of a degree (+/-). This can be a number from 0 to 36,000. A positive value will rotate the rays clockwise, while a negative value will rotate the rays counter-clockwise. |
|
nAngle |
Angle to rotate the star. This value is given in hundredths of a degree (+/-). This can be a number from 0 to 36,000. A positive value will rotate the star clockwise, while a negative value will rotate the star counter-clockwise. |
|
nDistOpac |
Percent of feathering in towards or outward from the spoke center. The valid range is from -100 to 100. |
|
nSpokeDiv |
The percent by which to increment or decrement the size of the low part spoke. The valid range is from -100 to 100. |
|
nAngleOpac |
Percent of feathering in towards or outward from the spoke border. The valid range is from -100 to 100. |
|
nBorderOpac |
Transparency, in percent, of the spoke border. The valid range is from -100 to 100. |
|
crFillLower |
Lower spoke side color. |
|
crFillUpper |
Upper spoke side color. |
|
uOpacity |
Transparency, in percent, between the star and the applied image. The valid range is from 0 to 100. |
|
uFlag |
Flag that indicates the direction of the rays. Possible values are: |
|
|
Value |
Meaning |
|
STR_INSIDE |
[0x0000] The rays are directed toward the center of the star. |
|
STR_OUTSIDE |
[0x0001] The rays are directed out from the center of the star. |
|
STR_INNER |
[0x0010] The rays fill the star outward from the center. This flag can only be used with STR_OUTSIDE. |