[ARX函数]：如何调用-style?急！！！

snowpine · 发表于 2002-8-12 15:36:13

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请教各位大侠：如何用acedCommand调用“-style”命令？我老是调用不成功，出现“Invalid type in acutBuildList() arg #11”的提示。我在下面贴出原代码，希望大家帮我看看，谢谢！！！
acedCommand(RTSTR,"-style",RTSTR,"ST",RTSTR,"",RTREAL,0.0,RTREAL,1,RTSTR,"45",RTSTR,"N",RTSTR,"N",RTSTR,"N",0);

masterhe · 发表于 2002-8-12 15:51:45

我今天的机器没有AutoCAD，不能实际去试，不过“RTREAL,1”一定是不对的，应该是:RTREAL,1.0或RTSTR,"1"

snowpine · 发表于 2002-8-12 15:53:07

那我试试看

snowpine · 发表于 2002-8-12 16:06:44

acedCommand(RTSTR,"-style",RTSTR,"ST",RTSTR,"",RTREAL,0.0,RTREAL,1.0,RTREAL,45.0,RTSTR,"N",RTSTR,"N",RTSTR,"N",0);

acedCommand(RTSTR,"-style",RTSTR,"ST",RTSTR,"",RTSTR,"0",RTSTR,"1",RTSTR,"45",RTSTR,"N",RTSTR,"N",RTSTR,"N",0);
这两种方式都不行。

rave · 发表于 2002-8-12 18:44:29

最初由 snowpine 发布
[B]acedCommand(RTSTR,"-style",RTSTR,"ST",RTSTR,"",RTREAL,0.0,RTREAL,1.0,RTREAL,45.0,RTSTR,"N",RTSTR,"N",RTSTR,"N",0);

acedCommand(RTSTR,"-style",RTSTR,"ST",RTSTR,"",RTSTR,"0",RTSTR,"1",RTSTR,"45",RTST... [/B]

你可能是因其它原因出错.

两种办法都对，应该不会再“Invalid type in acutBuildList() arg #11”
新出错提示是什么?

能给出比较详细的代码吗?

snowpine · 发表于 2002-8-13 10:03:05

[FONT=courier new]
//szStyle---文本样式名
//TEXTSTYLEPARAM---文本样式的各参数结构体
//TextStyelId---文字样式id
int OpenTextstylekk(char *szStyle,TEXTSTYLEPARAM pTsp,AcDbObjectId &TextStyleId)
{
int iRz;
AcDbSymbolTable * pTextStyleTable;
AcDbTextStyleTableRecord* pTextStyleTableRecord;
CCustomDatabase pDb;//
char *tempChar;
iRz=acdbHostApplicationServices()->workingDatabase()->getTextStyleTable ( pTextStyleTable, AcDb::kForWrite );
if(iRz!=Acad::eOk)
{
return 0;
}
if(szStyle[0]=='$')
{
iRz=pTextStyleTable->getAt(szStyle+1,(AcDbSymbolTableRecord*&) pTextStyleTableRecord, AcDb::kForWrite) ;
}
else
{
iRz=pTextStyleTable->getAt(szStyle,(AcDbSymbolTableRecord*&) pTextStyleTableRecord, AcDb::kForWrite) ;
}
if(iRz!=Acad::eOk)//Ã»ÓÐÏàÓ¦µÄ¿é±í¼ÇÂ¼£¬
{
if(szStyle[0]=='$')//¶¨ÖÆÖÐÐÄÓÐ£¬Ö±½ÓÌáÈ¡
{
if(!pDb.GetTextstyleCustomParam(szStyle+1,&pTsp))
{
return 0;
}
}
else//Ã»ÓÐ£¬ÔòÐÂ½¨
{
//³õÊ¼»¯Ñù±¾²ÎÊý
fast_geo_InitTextStyleParam(szStyle,pTsp);
}
pTextStyleTableRecord=new AcDbTextStyleTableRecord();
pTextStyleTableRecord->setName(pTsp.szTextstyleName);
iRz=pTextStyleTable->add(TextStyleId,pTextStyleTableRecord) ;
if(iRz!=Acad::eOk)
{
return 0;
}
//¶ÔÑù±¾¼ÇÂ¼½øÐÐÉèÖÃ
char *pChar;
pChar=strstr(pTsp.szFontFile,".shx");
if(pChar!=NULL)//°üº¬ÁË.shx£¬Ðè¼ÓÔØÐÍÎÄ¼þ
{
char *tempChar;
char szFilePath[260];
strcpy(szFilePath,"");
GetFontsPathkk(szFilePath);
tempChar=strchr(pTsp.szFontFile,'|');
if(tempChar!=NULL)//°üº¬´ó×ÖÌå
{
CString str;
char fileName[255],bigFontFileName[255],pathCopy[255];
str=pTsp.szFontFile;
int i;
i=str.Find("|");
str.SetAt(i,'\0');//Çå¿ÕºóÃæµÄ×Ö·û
strcpy(fileName,str);
strcpy(bigFontFileName,pTsp.szFontFile+i+1);
strcpy(pathCopy,szFilePath);
strcat(szFilePath,"\");
strcat(szFilePath,fileName);
strcat(pathCopy,"\");
strcat(pathCopy,bigFontFileName);
if(pTextStyleTableRecord->setFileName(szFilePath)!=Acad::eOk)
return 0;
if(pTextStyleTableRecord->setBigFontFileName(pathCopy)!=Acad::eOk)
return 0;
}
else
{
pTextStyleTableRecord->setFileName(szFilePath);
}
}
else
{
pTextStyleTableRecord->setFont(pTsp.szFontFile,pTsp.bBold,pTsp.bItalic,0,0);//×ÖÌåÎÄ¼þÃû
}
pTextStyleTableRecord->setIsVertical(pTsp.bVertical);//´¹Ö±·ñ
pTextStyleTableRecord->setObliquingAngle(pTsp.dObliquingAngle);//ÇãÐ±½Ç¶È
pTextStyleTableRecord->setXScale(pTsp.dXScale);//¿í¶È±ÈÀý
pTextStyleTableRecord->setTextSize(pTsp.dHeight);//¸ß¶È
//ÉèÎªµ±Ç°ÎÄ±¾Ñù±¾
acedCommand(RTSTR,"-style",RTSTR,"standard",RTSTR,"",RTREAL,0.0,RTREAL,1.0,RTSTR,"45",RTSTR,"N",RTSTR,"N",RTSTR,"N",0);
// acedCommand(RTSTR,"-style",RTSTR,"ST",RTSTR,"",RTSTR,"0",RTSTR,"1",RTSTR,"45",RTSTR,"N",RTSTR,"N",RTSTR,"N",0);
// acedCommand(RTSTR,"-style",RTSTR,pTsp.szTextstyleName,RTSTR,"",RTSTR,"pTsp.dHeight",
// RTSTR,"pTsp.dXScale",RTSTR,"pTsp.dObliquingAngle",
// RTSTR,"N",RTSTR,"N",RTSTR,"N",0);
// pTextStyleTableRecord->setFlagBits((Adesk::UInt8)((pTsp.bXMirror() << 1) |
// (pTsp.bYMirror() << 2)));
}
else//´ÓÎÄ±¾ÑùÊ½±í¼ÇÂ¼ÖÐÌáÈ¡²ÎÊý
{
if(szStyle[0]=='$')
{
strcpy(pTsp.szTextstyleName,szStyle+1);//ÎÄ±¾ÑùÊ½Ãû
}
else
{
strcpy(pTsp.szTextstyleName,szStyle);//ÎÄ±¾ÑùÊ½Ãû
}
int charset,pitch;
pTsp.bBold=0;//ÊÇ·ñÎª´ÖÌå
pTsp.bItalic=0;//ÊÇ·ñÎªÐ±Ìå
iRz=pTextStyleTableRecord->font(tempChar,pTsp.bBold,pTsp.bItalic,charset,pitch);//×ÖÌåÎÄ¼þÃû
if (iRz != Acad::eOk)
{
if (tempChar)
delete tempChar;
return 0;
}
if (strlen(tempChar) == 0)
{
// SHX font. Use the .ttf version of it.
char *pShxFileName = NULL;
if ((Acad::eOk != (iRz = pTextStyleTableRecord->fileName(pShxFileName))) ||
!pShxFileName)
{
iRz = pTextStyleTableRecord->bigFontFileName(pShxFileName);
}
if (Acad::eOk != iRz)
{
return 0;
}
// Get the typeface name from font file name.
for (int i = 0; i < strlen(pShxFileName); ++i)
{
if (pShxFileName[i] == '.')
break;
tempChar = new char[i + 1];
strncpy(tempChar, pShxFileName, i);
tempChar[i] = '\0';
}
}
strcpy(pTsp.szFontFile,tempChar);
pTsp.dHeight=pTextStyleTableRecord->textSize();//ÎÄ×Ö¸ß¶È
pTsp.dXScale=pTextStyleTableRecord->xScale();//¿í¶È±ÈÀý
pTsp.dObliquingAngle=pTextStyleTableRecord->obliquingAngle();//ÇãÐ±½Ç¶È
Adesk::UInt8 pFlagBits = pTextStyleTableRecord->flagBits();
if (pFlagBits & 0x2)
{
pTsp.bXMirror = Adesk::kTrue;
}
else
{
pTsp.bXMirror = Adesk::kFalse;
}
if (pFlagBits & 0x4)
{
pTsp.bYMirror = Adesk::kTrue;
}
else
{
pTsp.bYMirror = Adesk::kFalse;
}
pTsp.bVertical=pTextStyleTableRecord->isVertical();
TextStyleId=pTextStyleTableRecord->objectId();//
}
// TextStyleId=pTextStyleTableRecord->objectId();//
/* iRz=pTextStyleTable->getAt(pTsp.szTextstyleName,TextStyleId, Adesk::kFalse) ;
if(iRz!=Acad::eOk)
{
pTextStyleTable->close();
return 0;
} */
pTextStyleTableRecord->close();
pTextStyleTable->close();
return 1;
}[/FONT]

复制代码

snowpine · 发表于 2002-8-13 10:09:02

//文本样式基本参数
typedef struct TEXTSTYLEPARAM
{
char szTextstyleName[255]; //文本样式名
char szFontFile[255]; //字体文件名
double dHeight; //文字高度
double dXScale; //宽度比例
double dObliquingAngle; //倾斜角度
BOOL bBold; //是否为粗体
BOOL bItalic; //是否为斜体
BOOL bXMirror; //是否关于X轴静像
BOOL bYMirror; //是否关于Y轴静像
BOOL bVertical; //文本是否垂直
}*LPTEXTSTYLEPARAM;

rave · 发表于 2002-8-13 11:50:53

我估计（没细看），你打开了AcDbTextStyleTable在没有关闭的情况下试图通过acedCommand再次去操纵AcDbTextStyleTable，这就是所谓“重入”

你对AcDbTextStyleTable已有足够深的理解, 完全可以不用acedCommand而实现你想要的功能.
acedCommand()有很多限制，你可仔细看看它的注释。

snowpine · 发表于 2002-8-13 13:06:22

的确是你所说的原因，AcDbTextStyleTable没有关闭。
现在好了，没有问题了。
谢谢你，rave!

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[ARX函数]：如何调用-style?急！！！

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