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C++ DL_Dxf::writeLineType方法代码示例

本文整理汇总了C++中DL_Dxf::writeLineType方法的典型用法代码示例。如果您正苦于以下问题：C++ DL_Dxf::writeLineType方法的具体用法？C++ DL_Dxf::writeLineType怎么用？C++ DL_Dxf::writeLineType使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DL_Dxf的用法示例。


在下文中一共展示了DL_Dxf::writeLineType方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: SaveVerticalProfiles

bool DxfProfilesExporter::SaveVerticalProfiles(	const QSharedPointer<DistanceMapGenerationTool::Map>& map,
												ccPolyline* profile,
												QString filename,
												unsigned angularStepCount,
												double heightStep,
												const Parameters& params,
												ccMainAppInterface* app/*=0*/)
{
#ifdef CC_DXF_SUPPORT
	assert(c_pageMargin_mm < c_profileMargin_mm);
	assert(2.0*c_profileMargin_mm < std::min(c_pageWidth_mm,c_pageHeight_mm));

	if (!map || !profile || angularStepCount == 0 || heightStep <= 0)
	{
		//invalid parameters
		return false;
	}

	//Theoretical profile bounding box
	PointCoordinateType profileBBMin[3],profileBBMax[3];
	profile->getAssociatedCloud()->getBoundingBox(profileBBMin,profileBBMax);
	//Mix with the map's boundaries along 'Y'
	double yMin = std::max(map->yMin,static_cast<double>(profileBBMin[1]));
	double yMax = std::min(map->yMin + static_cast<double>(map->ySteps) * map->yStep, static_cast<double>(profileBBMax[1]));
	const double ySpan = yMax - yMin;
	//For the 'X' dimension, it's easier to stick with the th. profile
	const double xMin = profileBBMin[0];
//	const double xMax = profileBBMax[0];
	const double xSpan = profileBBMax[0] - profileBBMin[0];

	if (xSpan == 0.0 || ySpan == 0.0)
	{
		if (app)
			app->dispToConsole(QString("Internal error: null profile?!"),ccMainAppInterface::ERR_CONSOLE_MESSAGE);
		return false;
	}

	DL_Dxf dxf;
	DL_WriterA* dw = dxf.out(qPrintable(filename), DL_VERSION_R12);
	if (!dw)
	{
		if (app)
			app->dispToConsole(QString("Failed to open '%1' file for writing!").arg(filename),ccMainAppInterface::ERR_CONSOLE_MESSAGE);
		return false;
	}

	//write header
	dxf.writeHeader(*dw);

	//add dimensions
	dw->dxfString(9, "$INSBASE");
	dw->dxfReal(10,0.0);
	dw->dxfReal(20,0.0);
	dw->dxfReal(30,0.0);
	dw->dxfString(9, "$EXTMIN");
	dw->dxfReal(10,0.0);
	dw->dxfReal(20,0.0);
	dw->dxfReal(30,0.0);
	dw->dxfString(9, "$EXTMAX");
	dw->dxfReal(10,c_pageWidth_mm);
	dw->dxfReal(20,c_pageHeight_mm);
	dw->dxfReal(30,0.0);
	dw->dxfString(9, "$LIMMIN");
	dw->dxfReal(10,0.0);
	dw->dxfReal(20,0.0);
	dw->dxfString(9, "$LIMMAX");
	dw->dxfReal(10,c_pageWidth_mm);
	dw->dxfReal(20,c_pageHeight_mm);

	//close header
	dw->sectionEnd();

	//Opening the Tables Section
	dw->sectionTables();
	//Writing the Viewports
	dxf.writeVPort(*dw);

	//Writing the Linetypes (all by default)
	{
		dw->tableLineTypes(25);
		dxf.writeLineType(*dw, DL_LineTypeData("BYBLOCK", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("BYLAYER", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("CONTINUOUS", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("ACAD_ISO02W100", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("ACAD_ISO03W100", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("ACAD_ISO04W100", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("ACAD_ISO05W100", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("BORDER", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("BORDER2", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("BORDERX2", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("CENTER", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("CENTER2", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("CENTERX2", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("DASHDOT", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("DASHDOT2", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("DASHDOTX2", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("DASHED", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("DASHED2", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("DASHEDX2", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("DIVIDE", 0));
//.........这里部分代码省略.........
开发者ID:eile，项目名称:trunk，代码行数:101，代码来源:dxfProfilesExporter.cpp

示例2: saveToFile

CC_FILE_ERROR DxfFilter::saveToFile(ccHObject* root, const char* filename)
{
#ifndef CC_DXF_SUPPORT

	ccLog::Error("[DXF] DXF format not supported! Check compilation parameters!");
	return CC_FERR_CONSOLE_ERROR;

#else

	if (!root || !filename)
		return CC_FERR_BAD_ARGUMENT;

	ccHObject::Container polylines;
	root->filterChildren(polylines,true,CC_POLY_LINE);

	//only polylines are handled for now
	size_t polyCount = polylines.size();
	if (!polyCount)
		return CC_FERR_NO_SAVE;

	//get global bounding box
	ccBBox box;
	for (size_t i=0; i<polyCount; ++i)
	{
		ccBBox polyBox = polylines[i]->getBB();
		if (i)
		{
			box += polyBox;
		}
		else
		{
			box = polyBox;
		}
	}

	CCVector3 diag = box.getDiagVec();
	double baseSize = static_cast<double>(std::max(diag.x,diag.y));
	double lineWidth = baseSize / 40.0;
	double pageMargin = baseSize / 20.0;

	DL_Dxf dxf;
	DL_WriterA* dw = dxf.out(qPrintable(filename), DL_VERSION_R12);
	if (!dw)
	{
		return CC_FERR_WRITING;
	}

	//write header
	dxf.writeHeader(*dw);

	//add dimensions
	dw->dxfString(9, "$INSBASE");
	dw->dxfReal(10,0.0);
	dw->dxfReal(20,0.0);
	dw->dxfReal(30,0.0);
	dw->dxfString(9, "$EXTMIN");
	dw->dxfReal(10,static_cast<double>(box.minCorner().x)-pageMargin);
	dw->dxfReal(20,static_cast<double>(box.minCorner().y)-pageMargin);
	dw->dxfReal(30,static_cast<double>(box.minCorner().z)-pageMargin);
	dw->dxfString(9, "$EXTMAX");
	dw->dxfReal(10,static_cast<double>(box.maxCorner().x)+pageMargin);
	dw->dxfReal(20,static_cast<double>(box.maxCorner().y)+pageMargin);
	dw->dxfReal(30,static_cast<double>(box.maxCorner().z)+pageMargin);
	dw->dxfString(9, "$LIMMIN");
	dw->dxfReal(10,static_cast<double>(box.minCorner().x)-pageMargin);
	dw->dxfReal(20,static_cast<double>(box.minCorner().y)-pageMargin);
	dw->dxfString(9, "$LIMMAX");
	dw->dxfReal(10,static_cast<double>(box.maxCorner().x)+pageMargin);
	dw->dxfReal(20,static_cast<double>(box.maxCorner().y)+pageMargin);

	//close header
	dw->sectionEnd();

	//Opening the Tables Section
	dw->sectionTables();
	//Writing the Viewports
	dxf.writeVPort(*dw);

	//Writing the Linetypes (all by default)
	{
		dw->tableLineTypes(25);
		dxf.writeLineType(*dw, DL_LineTypeData("BYBLOCK", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("BYLAYER", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("CONTINUOUS", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("ACAD_ISO02W100", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("ACAD_ISO03W100", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("ACAD_ISO04W100", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("ACAD_ISO05W100", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("BORDER", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("BORDER2", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("BORDERX2", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("CENTER", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("CENTER2", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("CENTERX2", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("DASHDOT", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("DASHDOT2", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("DASHDOTX2", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("DASHED", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("DASHED2", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("DASHEDX2", 0));
//.........这里部分代码省略.........
开发者ID:kod3r，项目名称:trunk，代码行数:101，代码来源:DxfFilter.cpp

示例3: SaveHorizontalProfiles

bool DxfProfilesExporter::SaveHorizontalProfiles(	const QSharedPointer<DistanceMapGenerationTool::Map>& map,
													ccPolyline* profile,
													QString filename,
													unsigned heightStepCount,
													double angularStep_rad,
													double radToUnitConvFactor,
													QString angleUnit,
													const Parameters& params,
													ccMainAppInterface* app/*= 0*/)
{
#ifdef CC_DXF_SUPPORT
	assert(c_pageMargin_mm < c_profileMargin_mm);
	assert(2.0*c_profileMargin_mm < std::min(c_pageWidth_mm,c_pageHeight_mm));

	if (!map || !profile || heightStepCount == 0 || angularStep_rad <= 0)
	{
		//invalid parameters
		return false;
	}

	//Theoretical profile bounding box
	PointCoordinateType profileBBMin[3],profileBBMax[3];
	profile->getAssociatedCloud()->getBoundingBox(profileBBMin,profileBBMax);
	//Mix with the map's boundaries along 'Y'
	double yMin = std::max(	map->yMin + 0.5 * map->xStep, //central height of first row
							static_cast<double>(profileBBMin[1]));
	double yMax = std::min(	map->yMin + (static_cast<double>(map->ySteps)-0.5) * map->yStep, //central height of last row
							static_cast<double>(profileBBMax[1]));
	const double ySpan = yMax - yMin;

	//For the 'X' dimension, it's easier to stick with the th. profile
//	const double xMin = profileBBMin[0];
	const double xMax = profileBBMax[0];
	const double xSpan = profileBBMax[0] - profileBBMin[0];
	//shortcut for clarity
	const double& maxRadius = xMax;

	if (xSpan == 0.0 || ySpan == 0.0)
	{
		if (app)
			app->dispToConsole(QString("Internal error: null profile?!"),ccMainAppInterface::ERR_CONSOLE_MESSAGE);
		return false;
	}

	DL_Dxf dxf;
	DL_WriterA* dw = dxf.out(qPrintable(filename), DL_VERSION_R12);
	if (!dw)
	{
		if (app)
			app->dispToConsole(QString("Failed to open '%1' file for writing!").arg(filename),ccMainAppInterface::ERR_CONSOLE_MESSAGE);
		return false;
	}

	//write header
	dxf.writeHeader(*dw);

	//add dimensions
	dw->dxfString(9, "$INSBASE");
	dw->dxfReal(10,0.0);
	dw->dxfReal(20,0.0);
	dw->dxfReal(30,0.0);
	dw->dxfString(9, "$EXTMIN");
	dw->dxfReal(10,0.0);
	dw->dxfReal(20,0.0);
	dw->dxfReal(30,0.0);
	dw->dxfString(9, "$EXTMAX");
	dw->dxfReal(10,c_pageWidth_mm);
	dw->dxfReal(20,c_pageHeight_mm);
	dw->dxfReal(30,0.0);
	dw->dxfString(9, "$LIMMIN");
	dw->dxfReal(10,0.0);
	dw->dxfReal(20,0.0);
	dw->dxfString(9, "$LIMMAX");
	dw->dxfReal(10,c_pageWidth_mm);
	dw->dxfReal(20,c_pageHeight_mm);

	//close header
	dw->sectionEnd();

	//Opening the Tables Section
	dw->sectionTables();
	//Writing the Viewports
	dxf.writeVPort(*dw);

	//Writing the Linetypes (all by default)
	{
		dw->tableLineTypes(25);
		dxf.writeLineType(*dw, DL_LineTypeData("BYBLOCK", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("BYLAYER", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("CONTINUOUS", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("ACAD_ISO02W100", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("ACAD_ISO03W100", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("ACAD_ISO04W100", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("ACAD_ISO05W100", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("BORDER", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("BORDER2", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("BORDERX2", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("CENTER", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("CENTER2", 0));
		dxf.writeLineType(*dw, DL_LineTypeData("CENTERX2", 0));
//.........这里部分代码省略.........
开发者ID:eile，项目名称:trunk，代码行数:101，代码来源:dxfProfilesExporter.cpp

示例4: writeLineTypes

void writeLineTypes(DL_Dxf &output, DL_WriterA *writer)
{
	writer->tableLineTypes(25);
	output.writeLineType(*writer, DL_LineTypeData("BYBLOCK", 0));
	output.writeLineType(*writer, DL_LineTypeData("BYLAYER", 0));
	output.writeLineType(*writer, DL_LineTypeData("CONTINUOUS", 0));
	output.writeLineType(*writer, DL_LineTypeData("ACAD_ISO02W100", 0));
	output.writeLineType(*writer, DL_LineTypeData("ACAD_ISO03W100", 0));
	output.writeLineType(*writer, DL_LineTypeData("ACAD_ISO04W100", 0));
	output.writeLineType(*writer, DL_LineTypeData("ACAD_ISO05W100", 0));
	output.writeLineType(*writer, DL_LineTypeData("BORDER", 0));
	output.writeLineType(*writer, DL_LineTypeData("BORDER2", 0));
	output.writeLineType(*writer, DL_LineTypeData("BORDERX2", 0));
	output.writeLineType(*writer, DL_LineTypeData("CENTER", 0));
	output.writeLineType(*writer, DL_LineTypeData("CENTER2", 0));
	output.writeLineType(*writer, DL_LineTypeData("CENTERX2", 0));
	output.writeLineType(*writer, DL_LineTypeData("DASHDOT", 0));
	output.writeLineType(*writer, DL_LineTypeData("DASHDOT2", 0));
	output.writeLineType(*writer, DL_LineTypeData("DASHDOTX2", 0));
	output.writeLineType(*writer, DL_LineTypeData("DASHED", 0));
	output.writeLineType(*writer, DL_LineTypeData("DASHED2", 0));
	output.writeLineType(*writer, DL_LineTypeData("DASHEDX2", 0));
	output.writeLineType(*writer, DL_LineTypeData("DIVIDE", 0));
	output.writeLineType(*writer, DL_LineTypeData("DIVIDE2", 0));
	output.writeLineType(*writer, DL_LineTypeData("DIVIDEX2", 0));
	output.writeLineType(*writer, DL_LineTypeData("DOT", 0));
	output.writeLineType(*writer, DL_LineTypeData("DOT2", 0));
	output.writeLineType(*writer, DL_LineTypeData("DOTX2", 0));
	writer->tableEnd();
}
开发者ID:ohm2013，项目名称:gis，代码行数:30，代码来源:dxf-import.cpp


注：本文中的DL_Dxf::writeLineType方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。