src/main/java/com/interplug/qcast/biz/estimate/EstimateService.java

@@ -26,10 +26,18 @@ import org.apache.poi.ss.usermodel.Cell;
 import org.apache.poi.ss.usermodel.CellStyle;
 import org.apache.poi.ss.usermodel.CellType;
 import org.apache.poi.ss.usermodel.DataFormat;
+import org.apache.poi.ss.usermodel.Drawing;
+import org.apache.poi.ss.usermodel.PictureData;
 import org.apache.poi.ss.usermodel.Row;
 import org.apache.poi.ss.usermodel.Sheet;
 import org.apache.poi.ss.usermodel.Workbook;
 import org.apache.poi.ss.usermodel.WorkbookFactory;
+import org.apache.poi.xssf.usermodel.XSSFClientAnchor;
+import org.apache.poi.xssf.usermodel.XSSFDrawing;
+import org.apache.poi.xssf.usermodel.XSSFPicture;
+import org.apache.poi.xssf.usermodel.XSSFShape;
+import org.apache.poi.xssf.usermodel.XSSFSheet;
+import org.apache.poi.util.Units;
 import org.jsoup.nodes.Document;
 import org.jsoup.nodes.Element;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -1868,6 +1876,9 @@ public class EstimateService {
         InputStream in = new ByteArrayInputStream(excelBytes);
         workbook = WorkbookFactory.create(in); // JXLS POI 엑셀로 재변환
 
+        // 이미지 가로세로 비율 보정
+        adjustImageAspectRatio(workbook);
+
         // SchDrawingFlg (1 : 견적서,2 : 발전시뮬레이션, 3 : 도면, 4 : 가대)
         // ex) 1|2|3|4
         if (!StringUtils.isEmpty(estimateRequest.getSchDrawingFlg())) {
@@ -3002,12 +3013,145 @@ public class EstimateService {
     }
   }
 
+  /**
+   * 엑셀 워크북의 모든 시트에서 이미지의 가로세로 비율을 보정
+   * JXLS jx:image 가 셀 영역에 맞춰 이미지를 늘리기 때문에 원본 비율로 재조정
+   */
+  private void adjustImageAspectRatio(Workbook workbook) {
+    for (int i = 0; i < workbook.getNumberOfSheets(); i++) {
+      Sheet sheet = workbook.getSheetAt(i);
+      if (!(sheet instanceof XSSFSheet)) continue;
+
+      XSSFDrawing drawing = ((XSSFSheet) sheet).getDrawingPatriarch();
+      if (drawing == null) continue;
+
+      for (XSSFShape shape : drawing.getShapes()) {
+        if (!(shape instanceof XSSFPicture)) continue;
+
+        XSSFPicture picture = (XSSFPicture) shape;
+        XSSFClientAnchor anchor = (XSSFClientAnchor) picture.getAnchor();
+        PictureData pictureData = picture.getPictureData();
+        if (pictureData == null) continue;
+
+        // 원본 이미지 크기 (EMU 단위)
+        java.awt.Dimension imgDim = picture.getImageDimension();
+        if (imgDim == null || imgDim.width == 0 || imgDim.height == 0) continue;
+
+        double imgRatio = (double) imgDim.width / imgDim.height;
+
+        // 현재 앵커 영역의 실제 크기 계산 (EMU 단위)
+        long cellWidthEmu = 0;
+        for (int col = anchor.getCol1(); col < anchor.getCol2(); col++) {
+          int colWidth = sheet.getColumnWidth(col); // 1/256 of character width
+          cellWidthEmu += (long) (colWidth / 256.0 * Units.DEFAULT_CHARACTER_WIDTH * Units.EMU_PER_PIXEL);
+        }
+        // dx 오프셋 보정
+        cellWidthEmu = cellWidthEmu - anchor.getDx1() + anchor.getDx2();
+
+        long cellHeightEmu = 0;
+        for (int row = anchor.getRow1(); row < anchor.getRow2(); row++) {
+          Row r = sheet.getRow(row);
+          float heightPt = (r != null) ? r.getHeightInPoints() : sheet.getDefaultRowHeightInPoints();
+          cellHeightEmu += Units.toEMU(heightPt);
+        }
+        // dy 오프셋 보정
+        cellHeightEmu = cellHeightEmu - anchor.getDy1() + anchor.getDy2();
+
+        if (cellWidthEmu <= 0 || cellHeightEmu <= 0) continue;
+
+        double cellRatio = (double) cellWidthEmu / cellHeightEmu;
+
+        if (imgRatio > cellRatio) {
+          // 이미지가 더 넓음 → 너비에 맞추고 높이를 줄임
+          long newHeightEmu = (long) (cellWidthEmu / imgRatio);
+          long verticalPadding = (cellHeightEmu - newHeightEmu) / 2;
+
+          // dy1 오프셋으로 세로 중앙 정렬
+          anchor.setDy1((int) (anchor.getDy1() + verticalPadding));
+          // row2/dy2 재계산
+          long remainHeight = newHeightEmu;
+          int newRow2 = anchor.getRow1();
+          // dy1 오프셋이 있는 첫 행 처리
+          Row firstRow = sheet.getRow(newRow2);
+          float firstRowPt = (firstRow != null) ? firstRow.getHeightInPoints() : sheet.getDefaultRowHeightInPoints();
+          long firstRowAvail = Units.toEMU(firstRowPt) - anchor.getDy1();
+          if (remainHeight <= firstRowAvail) {
+            anchor.setRow2(newRow2);
+            anchor.setDy2((int) (anchor.getDy1() + remainHeight));
+          } else {
+            remainHeight -= firstRowAvail;
+            newRow2++;
+            while (remainHeight > 0) {
+              Row r = sheet.getRow(newRow2);
+              float hPt = (r != null) ? r.getHeightInPoints() : sheet.getDefaultRowHeightInPoints();
+              long rowEmu = Units.toEMU(hPt);
+              if (remainHeight <= rowEmu) {
+                anchor.setRow2(newRow2);
+                anchor.setDy2((int) remainHeight);
+                remainHeight = 0;
+              } else {
+                remainHeight -= rowEmu;
+                newRow2++;
+              }
+            }
+          }
+        } else {
+          // 이미지가 더 높음 → 높이에 맞추고 너비를 줄임
+          long newWidthEmu = (long) (cellHeightEmu * imgRatio);
+          long horizontalPadding = (cellWidthEmu - newWidthEmu) / 2;
+
+          // dx1 오프셋으로 가로 중앙 정렬
+          anchor.setDx1((int) (anchor.getDx1() + horizontalPadding));
+          // col2/dx2 재계산
+          long remainWidth = newWidthEmu;
+          int newCol2 = anchor.getCol1();
+          // dx1 오프셋이 있는 첫 열 처리
+          int firstColW = sheet.getColumnWidth(newCol2);
+          long firstColEmu = (long) (firstColW / 256.0 * Units.DEFAULT_CHARACTER_WIDTH * Units.EMU_PER_PIXEL);
+          long firstColAvail = firstColEmu - anchor.getDx1();
+          if (remainWidth <= firstColAvail) {
+            anchor.setCol2(newCol2);
+            anchor.setDx2((int) (anchor.getDx1() + remainWidth));
+          } else {
+            remainWidth -= firstColAvail;
+            newCol2++;
+            while (remainWidth > 0) {
+              int colW = sheet.getColumnWidth(newCol2);
+              long colEmu = (long) (colW / 256.0 * Units.DEFAULT_CHARACTER_WIDTH * Units.EMU_PER_PIXEL);
+              if (remainWidth <= colEmu) {
+                anchor.setCol2(newCol2);
+                anchor.setDx2((int) remainWidth);
+                remainWidth = 0;
+              } else {
+                remainWidth -= colEmu;
+                newCol2++;
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+
+  @Autowired
+  private org.springframework.core.env.Environment environment;
+
   private byte[] loadDrawingImage(URL url) {
     try {
       URLConnection connection = url.openConnection();
+      // local 프로파일일 때만 SSL 우회
+      if (environment.matchesProfiles("local") && connection instanceof javax.net.ssl.HttpsURLConnection httpsConn) {
+          javax.net.ssl.SSLContext sc = javax.net.ssl.SSLContext.getInstance("TLSv1.2");
+        sc.init(null, new javax.net.ssl.TrustManager[]{new javax.net.ssl.X509TrustManager() {
+          public java.security.cert.X509Certificate[] getAcceptedIssuers() { return null; }
+          public void checkClientTrusted(java.security.cert.X509Certificate[] c, String t) {}
+          public void checkServerTrusted(java.security.cert.X509Certificate[] c, String t) {}
+        }}, null);
+        httpsConn.setSSLSocketFactory(sc.getSocketFactory());
+        httpsConn.setHostnameVerifier((h, s) -> true);
+      }
       if (connection instanceof HttpURLConnection) {
-        HttpURLConnection httpConnection = (HttpURLConnection) connection;
-        if (httpConnection.getResponseCode() != HttpURLConnection.HTTP_OK) {
+        if (((HttpURLConnection) connection).getResponseCode() != HttpURLConnection.HTTP_OK) {
           return null;
         }
       }