LDicomDS: SetGraphicObjectInfo

# include“Ltdic.h”

L_UINT16LDicomDS: SetGraphicObjectInfo(pGraphicAnnSQItem, uGraphicObjectIndex, pGraphicObject)

更新图形注释对象的属性。

参数

pDICOMELEMENTpGraphicAnnSQItem

指向“图形注释模块”中“图形注释序列”(0070,0001)下的项元素的指针。

L_UINTuGraphicObjectIndex

要更新的图形注释对象的索引

pDICOMGRAPHICOBJECTpGraphicObject

结构,其中包含图形注释对象属性。

返回

价值 意义
0 成功
>0 发生错误。指返回代码

评论

在调用此函数之前,将pGraphicObject->uStructSize初始化为sizeof(DICOMGRAPHICOBJECT)并初始化所有结构成员。

必需的dll和库

平台

Win32, x64

另请参阅

功能

主题

例子

LDicomDS_SetGraphicObjectInfoExampleL_INT nRet;DICOMGRAPHICOBJECT GraphicObject;L_UINT nCount = 1;pDICOMELEMENT pGraphicAnnSQItem = PresStateDS.FindFirstGraphicAnnSQItem();pDICOMANNPOINT pAnnPoints =DICOMANNPOINT [nCount];DICOMANNPOINT点;点。fX = (L_FLOAT)8.1;点。fY = (L_FLOAT)8.3;pAnnPoints[0] =点;memset (&GraphicObject 0运算符(DICOMGRAPHICOBJECT));GraphicObject。bfill = TRUE;GraphicObject。uType = DICANN_TYPE_POINT;GraphicObject。pszLayerName = TEXT(“第一层”);GraphicObject。nPointCount = (L_UINT16)nCount;GraphicObject。uUnits = DICANN_UNIT_PIXEL;GraphicObject。pAnnPoints = pAnnPoints;GraphicObject。uStructSize =运算符(DICOMGRAPHICOBJECT);nRet = PresStateDS。SetGraphicObjectInfo(pGraphicAnnSQItem, 0, &GraphicObject);如果(nRet == DICOM_SUCCESS)对话框(空,文本("图形对象已成功更新!"),文本(“注意”),MB_OK);如果(pAnnPoints)删除[] pAnnPoints;返回nRet;
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