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file-online-preview
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!276 升级CAD转换组件、优化CAD转换方法 

Merge pull request !276 from 高雄/master
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kailing 2024-03-13 11:36:23 +00:00 committed by Gitee
parent 312c31a426 29b09965a3
commit 99aeeb5faa
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GPG Key ID: 173E9B9CA92EEF8F
2 changed files with 19 additions and 13 deletions
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2
pom.xml
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@ -32,7 +32,7 @@
<ffmpeg.version>4.2.1-1.5.2</ffmpeg.version>
<itextpdf.version>5.5.13.3</itextpdf.version>
<httpclient.version>3.1</httpclient.version>
<aspose-cad.version>23.7</aspose-cad.version>
<aspose-cad.version>23.9</aspose-cad.version>
<bcprov-jdk15on.version>1.70</bcprov-jdk15on.version>
<juniversalchardet.version>1.0.3</juniversalchardet.version>

30
server/src/main/java/cn/keking/service/FileHandlerService.java
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@ -11,11 +11,9 @@ import cn.keking.utils.UrlEncoderUtils;
import cn.keking.utils.WebUtils;
import cn.keking.web.filter.BaseUrlFilter;
import com.aspose.cad.*;
import com.aspose.cad.fileformats.cad.CadDrawTypeMode;
import com.aspose.cad.fileformats.tiff.enums.TiffExpectedFormat;
import com.aspose.cad.imageoptions.CadRasterizationOptions;
import com.aspose.cad.imageoptions.PdfOptions;
import com.aspose.cad.imageoptions.SvgOptions;
import com.aspose.cad.imageoptions.TiffOptions;
import com.aspose.cad.imageoptions.*;
import com.aspose.cad.internal.Exceptions.TimeoutException;
import com.itextpdf.text.pdf.PdfReader;
import org.apache.commons.lang3.exception.ExceptionUtils;
@ -40,10 +38,7 @@ import java.io.*;
import java.net.URLDecoder;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.*;
import java.util.concurrent.*;
import java.util.stream.IntStream;
@ -337,13 +332,24 @@ public class FileHandlerService implements InitializingBean {
LoadOptions opts = new LoadOptions();
opts.setSpecifiedEncoding(CodePages.SimpChinese);
Image cadImage = Image.load(inputFilePath, opts);
RasterizationQuality rasterizationQuality = new RasterizationQuality();
rasterizationQuality.setArc(RasterizationQualityValue.High);
rasterizationQuality.setHatch(RasterizationQualityValue.High);
rasterizationQuality.setText(RasterizationQualityValue.High);
rasterizationQuality.setOle(RasterizationQualityValue.High);
rasterizationQuality.setObjectsPrecision(RasterizationQualityValue.High);
rasterizationQuality.setTextThicknessNormalization(true);
CadRasterizationOptions cadRasterizationOptions = new CadRasterizationOptions();
cadRasterizationOptions.setBackgroundColor(Color.getWhite());
cadRasterizationOptions.setPageWidth(1400);
cadRasterizationOptions.setPageHeight(650);
cadRasterizationOptions.setAutomaticLayoutsScaling(true);
cadRasterizationOptions.setPageWidth(cadImage.getWidth());
cadRasterizationOptions.setPageHeight(cadImage.getHeight());
cadRasterizationOptions.setUnitType(cadImage.getUnitType());
cadRasterizationOptions.setAutomaticLayoutsScaling(false);
cadRasterizationOptions.setNoScaling(false);
cadRasterizationOptions.setDrawType(1);
cadRasterizationOptions.setQuality(rasterizationQuality);
cadRasterizationOptions.setDrawType(CadDrawTypeMode.UseObjectColor);
cadRasterizationOptions.setExportAllLayoutContent(true);
cadRasterizationOptions.setVisibilityMode(VisibilityMode.AsScreen);
SvgOptions SvgOptions = null;
PdfOptions pdfOptions = null;
TiffOptions TiffOptions = null;