DICOMLINESTYLE

typedef struct tagDICOMLINESTYLE 
{ 
   L_UINT uStructSize; 
   L_UINT uLineOptions; 
   L_UINT16 uPatternOnColorCieLabValue[3]; 
   L_UINT16 uPatternOffColorCieLabValue[3]; 
   L_FLOAT fPatternOnOpacity; 
   L_FLOAT fPatternOffOpacity; 
   L_FLOAT fLineThickness; 
   L_UINT uLineDashingStyle; 
   L_UINT uLinePattern; 
   DICOMSHADOWSTYLE shadowStyle; 
} DICOMLINESTYLE, *pDICOMLINESTYLE; 

The DICOMLINESTYLE describes the attributes of a "Line Style Sequence" (0070,0232) item.

Members

uStructSize

The size of the structure (use sizeof(DICOMLINESTYLE)).

uLineOptions

Flags that determine which optional (Type 3) structure members to apply. Possible values:

Value Meaning
DICANN_LINE_OPTIONS_NONE [0x0000] No optional line options.
DICANN_FILL_OPTIONS_PATTERN_OFF_COLOR_CIELAB_VALUE [0x0001] The uPatternOffColorCieLabValue member is to be used.
DICANN_FILL_OPTIONS_PATTERN_OFF_OPACITY [0x0002] The fPatternOffOpacity member is to be used.

uPatternOnColorCieLabValue

A color triplet value used to encode the foreground. The units are specified in PCS-Values, and the value is encoded as CIELab.

uPatternOffColorCieLabValue

A color triplet value used to encode the color of parts of the line that are off, i.e., the background. The units are specified in PCS-Values, and the value is encoded as CIELab.

fPatternOnOpacity

Encodes the foreground opacity. The value is encoded as floating point alpha value (0.0-1.0).

fPatternOffOpacity

Encodes the background opacity. The value is encoded as floating point alpha value (0.0-1.0).

fLineThickness

Specifies the line thickness

uLineDashingStyle

Flags that determine the line dashing style. Possible values:

Value Meaning
DICANN_LINE_DASH_STYLE_NONE [0x0000] No line dash style options.
DICANN_LINE_DASH_STYLE_SOLID [0x0001] Solid line.
DICANN_LINE_DASH_STYLE_DASHED [0x0002] dashed lineused.

uLinePattern

Pattern that defines the line dashing style. The Line Pattern is a 32 bit value. If the bit inside the pattern is set to 1 the foreground color is drawn, else the background color is drawn.

shadowStyle

Used to specify the shadow style options DICOMSHADOWSTYLE

Comments

The DICOMLINESTYLE structure is part of the DICOMCOMPOUNDGRAPHIC structure.

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