Aspose.CAD for Java 17.4 - Release Notes

Contents
[ ]
Key Summary Category
CADJAVA-124 Support DWF Format Feature
CADJAVA-128 Support MLeader Entity for DWG format Feature
CADJAVA-123 Converting DWG to PDF format is producing error Enhancement
CADJAVA-125 Add support for DXF and DWG file formats in FileFormat enumeration. Enhancement
CADJAVA-126 Converting DWG layers to PDF is producing incomplete text in the resultant PDF Enhancement
CADJAVA-127 Converting DWG to PNG is producing incomplete image Enhancement

Added APIs:

Class com.aspose.cad.FileFormats.Dwf.DwfImage

Class com.aspose.cad.FileFormats.Dwf.DwfLoader

Class com.aspose.cad.FileFormats.Dwf.DwfZip

Class com.aspose.cad.FileFormats.Dwf.EPlotInterface.DwfEPlotPage

Class com.aspose.cad.FileFormats.Dwf.Whip.DwfResult

Class com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser

Class com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipPNGGroup4ImageFormat

Class com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser

Class com.aspose.cad.FileFormats.Dwf.Whip.MaterializeStage

Class com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfDrawingInfo

Class com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfFileHeuristics

Class com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfRendition

Class com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipColorMap

Class com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipLogicalBox

Class com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipLogicalPoint

Class com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipTransform

Class com.aspose.cad.ImageOptions.DwfRasterizationOptions

Class com.aspose.cad.ImageOptions.DwfRasterizationOptions.CadRenderHandler

Field/Enum com.aspose.cad.FileFormat.DXFCadR010

Field/Enum com.aspose.cad.FileFormat.DXFCadR012

Field/Enum com.aspose.cad.FileFormat.DXFCadR014

Field/Enum com.aspose.cad.FileFormat.DXFCadR015

Field/Enum com.aspose.cad.FileFormat.DXFCadR021

Field/Enum com.aspose.cad.FileFormat.DXFCadR0221

Field/Enum com.aspose.cad.FileFormat.DXFCadR0222

Field/Enum com.aspose.cad.FileFormat.DXFCadR025

Field/Enum com.aspose.cad.FileFormat.DXFCadR026

Field/Enum com.aspose.cad.FileFormat.DXFCadR10

Field/Enum com.aspose.cad.FileFormat.DXFCadR11

Field/Enum com.aspose.cad.FileFormat.DXFCadR13

Field/Enum com.aspose.cad.FileFormat.DXFCadR14

Field/Enum com.aspose.cad.FileFormat.DXFCadR2000

Field/Enum com.aspose.cad.FileFormat.DXFCadR2004

Field/Enum com.aspose.cad.FileFormat.DXFCadR2007

Field/Enum com.aspose.cad.FileFormat.DXFCadR2010

Field/Enum com.aspose.cad.FileFormat.DXFCadR2013

Field/Enum com.aspose.cad.FileFormat.DXFCadR9

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.CorruptFileError

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.DecompressionTerminated

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.DWFPackageFormat

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.DWFVersionHigherThanToolkit

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.EndOfDWFOpcodeFound

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.EndOfFileError

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.FileAlreadyOpenError

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.FileCloseError

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.FileInconsistencyWarning

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.FileOpenError

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.FileWriteError

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.InternalError

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.MinorVersionWarning

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.NoFileOpenError

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.NotADWFFileError

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.OpcodeNotValidForThisObject

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.OutOfMemoryError

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.Success

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.ToolkitUsageError

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.Undefined

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.UnknownFileReadError

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.UnsupportedDWFExtensionError

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.UnsupportedDWFOpcode

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.UserRequestedAbort

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfResult.WaitingForData

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipPNGGroup4ImageFormat.Group4

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipPNGGroup4ImageFormat.Group4XMapped

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipPNGGroup4ImageFormat.PNG

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.MaterializeStage.EatingEndWhitespace

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.MaterializeStage.EatingInitialWhitespace

Field/Enum com.aspose.cad.FileFormats.Dwf.Whip.MaterializeStage.GatheringString

Field/Enum com.aspose.cad.ImageOptions.DwfRasterizationOptions.RenderResult

Method com.aspose.cad.FileFormats.Dwf.DwfImage.#ctor(com.aspose.cad.FileFormats.Dwf.EPlotInterface.DwfEPlotPage[])

Method com.aspose.cad.FileFormats.Dwf.DwfImage.CacheData

Method com.aspose.cad.FileFormats.Dwf.DwfImage.Resize(System.Int32,System.Int32,com.aspose.cad.ImageResizeSettings)

Method com.aspose.cad.FileFormats.Dwf.DwfImage.Resize(System.Int32,System.Int32,com.aspose.cad.ResizeType)

Method com.aspose.cad.FileFormats.Dwf.DwfImage.RotateFlip(com.aspose.cad.RotateFlipType)

Method com.aspose.cad.FileFormats.Dwf.DwfImage.SaveData(System.IO.Stream)

Method com.aspose.cad.FileFormats.Dwf.DwfImage.SetPalette(com.aspose.cad.IColorPalette,System.Boolean)

Method com.aspose.cad.FileFormats.Dwf.DwfLoader.#ctor

Method com.aspose.cad.FileFormats.Dwf.DwfLoader.CanLoad(com.aspose.cad.StreamContainer,com.aspose.cad.LoadOptions)

Method com.aspose.cad.FileFormats.Dwf.DwfLoader.Load(com.aspose.cad.StreamContainer,com.aspose.cad.LoadOptions)

Method com.aspose.cad.FileFormats.Dwf.DwfZip.#ctor(System.IO.Stream,System.String)

Method com.aspose.cad.FileFormats.Dwf.DwfZip.#ctor(System.String,System.String)

Method com.aspose.cad.FileFormats.Dwf.DwfZip.Extract

Method com.aspose.cad.FileFormats.Dwf.EPlotInterface.DwfEPlotPage.#ctor(System.String)

Method com.aspose.cad.FileFormats.Dwf.EPlotInterface.DwfEPlotPage.LoadDrawableResources(System.String)

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.#ctor(System.IO.Stream)

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.#ctor(System.String)

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.DecrementParenCount

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.DeUpdateCurrentPoint(com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipLogicalPoint)

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.EatWhiteSpace

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.IncrementParenCount

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.NextIncarnation

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.Read(System.Int32)

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.ReadAsciiInt32

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.ReadColor

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.ReadCount

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.ReadDouble

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.ReadLogicalBox

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.ReadLogicalPoint

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.ReadLogicalPoints(System.Int32,System.Int32)

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.ReadString(System.Int32,System.Boolean)

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.Seek(System.Int64)

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.SkipPastMatchingParen(System.Int32)

Method com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.UpdateCurrentPoint(com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipLogicalPoint)

Method com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.DecrementParenCount

Method com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.DeUpdateCurrentPoint(com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipLogicalPoint)

Method com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.EatWhiteSpace

Method com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.IncrementParenCount

Method com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.NextIncarnation

Method com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.Read(System.Int32)

Method com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.ReadAsciiInt32

Method com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.ReadColor

Method com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.ReadCount

Method com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.ReadDouble

Method com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.ReadLogicalBox

Method com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.ReadLogicalPoint

Method com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.ReadLogicalPoints(System.Int32,System.Int32)

Method com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.ReadString(System.Int32,System.Boolean)

Method com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.Seek(System.Int64)

Method com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.SkipPastMatchingParen(System.Int32)

Method com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.UpdateCurrentPoint(com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipLogicalPoint)

Method com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfDrawingInfo.#ctor

Method com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfFileHeuristics.#ctor

Method com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfRendition.#ctor(System.Int32)

Method com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipColorMap.#ctor(System.Int32)

Method com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipColorMap.GetDefaultPallete

Method com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipLogicalBox.#ctor

Method com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipLogicalBox.#ctor(com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipLogicalPoint,com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipLogicalPoint)

Method com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipLogicalPoint.#ctor

Method com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipLogicalPoint.#ctor(System.Int32,System.Int32)

Method com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipTransform.#ctor

Method com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipTransform.#ctor(com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipLogicalPoint,System.Double,System.Double,System.Int64)

Method com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipTransform.setRotation(System.Int64)

Method com.aspose.cad.ImageOptions.DwfRasterizationOptions.#ctor

Property com.aspose.cad.FileFormats.Dwf.DwfImage.BitsPerPixel

Property com.aspose.cad.FileFormats.Dwf.DwfImage.Height

Property com.aspose.cad.FileFormats.Dwf.DwfImage.IsCached

Property com.aspose.cad.FileFormats.Dwf.DwfImage.Pages

Property com.aspose.cad.FileFormats.Dwf.DwfImage.Width

Property com.aspose.cad.FileFormats.Dwf.EPlotInterface.DwfEPlotPage.MaxPoint

Property com.aspose.cad.FileFormats.Dwf.EPlotInterface.DwfEPlotPage.MinPoint

Property com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.HaveReadFirstOpcode

Property com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.Heuristics

Property com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.ParenCount

Property com.aspose.cad.FileFormats.Dwf.Whip.DwfWhipParser.Rendition

Property com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.HaveReadFirstOpcode

Property com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.Heuristics

Property com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.ParenCount

Property com.aspose.cad.FileFormats.Dwf.Whip.IDwfWhipParser.Rendition

Property com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfDrawingInfo.ColorMap

Property com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfDrawingInfo.DecimalRevision

Property com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfDrawingInfo.MajorRevision

Property com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfDrawingInfo.MinorRevision

Property com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfFileHeuristics.ShouldApplyTransform

Property com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfFileHeuristics.Transform

Property com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfFileHeuristics.W2dChannel

Property com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfRendition.ColorMap

Property com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfRendition.DrawingInfo

Property com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipColorMap.Colors

Property com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipLogicalBox.Max

Property com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipLogicalBox.Min

Property com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipLogicalPoint.X

Property com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipLogicalPoint.Y

Property com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipTransform.Rotation

Property com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipTransform.Translate

Property com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipTransform.XScale

Property com.aspose.cad.FileFormats.Dwf.Whip.Objects.DwfWhipTransform.YScale

Property com.aspose.cad.ImageOptions.DwfRasterizationOptions.AutomaticLayoutsScaling

Property com.aspose.cad.ImageOptions.DwfRasterizationOptions.ContentAsBitmap

Property com.aspose.cad.ImageOptions.DwfRasterizationOptions.DrawType

Property com.aspose.cad.ImageOptions.DwfRasterizationOptions.GraphicsOptions

Property com.aspose.cad.ImageOptions.DwfRasterizationOptions.Layouts

Property com.aspose.cad.ImageOptions.DwfRasterizationOptions.NoScaling

Property com.aspose.cad.ImageOptions.DwfRasterizationOptions.TypeOfEntities

Usage examples

CADJAVA-124 Support DWF Format Export to BMP

 String fileName = getFileFromDesktop("APFH Floor Plan.dwf");

com.aspose.cad.Image image = com.aspose.cad.Image.load(fileName);

{

BmpOptions bmpOptions = new BmpOptions();

DwfRasterizationOptions cadRasterizationOptions = new DwfRasterizationOptions();

bmpOptions.setVectorRasterizationOptions(cadRasterizationOptions);

cadRasterizationOptions.setCenterDrawing(true);

cadRasterizationOptions.setPageHeight(500);

cadRasterizationOptions.setPageWidth(500);

cadRasterizationOptions.setLayouts(new String[] { "Model" });

// export

String outPath = fileName + ".bmp";

image.save(outPath, bmpOptions);

}

CADJAVA-124 Support DWF Format Export to PDF

 String fileName = getFileFromDesktop("APFH Floor Plan.dwf");

com.aspose.cad.Image image = com.aspose.cad.Image.load(fileName);

{

PdfOptions pdfOptions = new PdfOptions();

DwfRasterizationOptions cadRasterizationOptions = new DwfRasterizationOptions();

pdfOptions.setVectorRasterizationOptions(cadRasterizationOptions);

cadRasterizationOptions.setCenterDrawing(true);

cadRasterizationOptions.setPageHeight(500);

cadRasterizationOptions.setPageWidth(500);

cadRasterizationOptions.setLayouts(new String[] { "Model" });

// export

String outPath = fileName + ".pdf";

image.save(outPath, pdfOptions);

}

CADJAVA-125 Add support for DXF and DWG file formats in FileFormat enumeration. Difference of return value of Image.GetFileFormat method for DWG and DXF (DXF goes with DXF prefix)

 String dxf = getDxfFile("AllEntities5.dxf");

String dwg = getDwgFile("APFH Floor Plan (DWG).dwg");

long dxfFormat = Image.getFileFormat(dxf); // com.aspose.cad.FileFormat.DXFCadR2010

long dwgFormat = Image.getFileFormat(dwg); // com.aspose.cad.FileFormat.CadR2004

CADJAVA-128 Support MLeader Entity for dwg format MLeader entity

 String file = "file path";

Image image = Image.load(file);

{

// Test

CadImage cadImage = (CadImage)image;

Assert.areNotEqual(cadImage.getEntities().length, 0);

CadMLeader cadMLeader = (CadMLeader)cadImage.getEntities()[0];

Assert.areEqual(cadMLeader.getStyleDescription(), "Standard");

Assert.areEqual(cadMLeader.getLeaderStyleId(), "12E");

Assert.areEqual(cadMLeader.getArrowHeadId1(), "639");

Assert.areEqual(cadMLeader.getLeaderLineTypeID(), "14");

CadMLeaderContextData context = cadMLeader.getContextData();

Assert.areEqual(context.getArrowHeadSize(), 30.0, 0.1);

Assert.areEqual(context.getBasePoint().getX(), 481, 1);

Assert.areEqual(context.getContentScale(), 1.0, 0.01);

Assert.areEqual(context.getDefaultText().getValue(), "This is multileader with huge text\\P{\\H1.5x;6666666666666666666666666666\\P}bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");

Assert.areEqual(context.hasMText(), true);

CadMLeaderNode mleaderNode = context.getLeaderNode();

Assert.areEqual(mleaderNode.getLastLeaderLinePoint().getX(), 473, 1);

CadMLeaderLine leaderLine = mleaderNode.getLeaderLine();

Assert.areEqual(leaderLine.getBreakEndPoint(), null);

Assert.areEqual(leaderLine.getBreakPointIndex().getValue(), 0);

Assert.areEqual(leaderLine.getBreakStartPoint(), null);

Assert.areEqual(leaderLine.getLeaderLineIndex().getValue(), 0);

Assert.areEqual(leaderLine.getLeaderPoints().size(), 4);

Assert.areEqual(mleaderNode.getBranchIndex(), 0);

Assert.areEqual(mleaderNode.getDogLegLength(), 8.0, 0.1);

Assert.areEqual(context.hasMText(), true);

Assert.areEqual(context.getTextAttachmentType().getValue(), 1);

Assert.areEqual(context.getTextBackgroundColor().getValue(), 18);

Assert.areEqual(context.getTextHeight(), 20.0, 0.1);

Assert.areEqual(context.getTextStyleID().getValue(), "11");

Assert.areEqual(context.getTextRotation().getValue(), 0.0, 0.01);

Assert.areEqual(cadMLeader.getArrowHeadId1(), "639");

Assert.areEqual(cadMLeader.getLeaderType(), 1);

Assert.areEqual(cadMLeader.getBlockContentColor(), 0);

Assert.areEqual(cadMLeader.getLeaderLineColor(), 0);

Assert.areEqual(cadMLeader.getTextHeight(), 1.0, 0.01);

}
Aspose.CAD for Java 17.9 - Release Notes Aspose.CAD for Java 17.02.0 - Release notes