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-rw-r--r--pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureBuilder.java26
-rw-r--r--pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxTable.java100
-rw-r--r--pdf-as-pdfbox/src/test/java/at/gv/egiz/pdfas/lib/testpdfbox/TTFFontTest.java45
3 files changed, 92 insertions, 79 deletions
diff --git a/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureBuilder.java b/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureBuilder.java
index de944d43..d0b71fd0 100644
--- a/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureBuilder.java
+++ b/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureBuilder.java
@@ -181,31 +181,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder implements
String img_value = (String) cell.getValue();
String img_ref = createHashedId(img_value);
if (!images.containsKey(img_ref)) {
- BufferedImage img = null;
-
- try {
- File img_file = ImageUtils.getImageFile(img_value, settings);
-
- try {
- img = ImageIO.read(img_file);
- } catch (IOException e) {
- throw new PdfAsException("error.pdf.stamp.04", e);
- }
- } catch(PdfAsException | IOException e) {
- ByteArrayInputStream bais = null;
- try {
- bais = new ByteArrayInputStream(Base64.decodeBase64(img_value));
- img = ImageIO.read(bais);
- bais.close();
- } catch(Throwable e1) {
- // Ignore value is not base 64!
- logger.debug("Value is not base64: ", e1);
- // rethrow e
- throw e;
- } finally {
- IOUtils.closeQuietly(bais);
- }
- }
+ BufferedImage img = ImageUtils.getImage(img_value, settings);
float width = colsSizes[j];
float height = table.getRowHeights()[i] + padding * 2;
diff --git a/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxTable.java b/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxTable.java
index 22947643..8959d631 100644
--- a/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxTable.java
+++ b/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxTable.java
@@ -69,7 +69,7 @@ public class PDFBoxTable {
float[] colWidths;
PDDocument originalDoc;
-
+
private void normalizeContent(Table abstractTable) throws PdfAsException {
try {
int rows = abstractTable.getRows().size();
@@ -93,8 +93,8 @@ public class PDFBoxTable {
}
}
- private void initializeStyle(Table abstractTable, PDFBoxTable parent, PDDocument originalDoc)
- throws IOException {
+ private void initializeStyle(Table abstractTable, PDFBoxTable parent,
+ PDDocument originalDoc) throws IOException {
this.table = abstractTable;
try {
normalizeContent(abstractTable);
@@ -148,7 +148,8 @@ public class PDFBoxTable {
}
public PDFBoxTable(Table abstractTable, PDFBoxTable parent, float fixSize,
- ISettings settings, PDDocument originalDoc) throws IOException, PdfAsException {
+ ISettings settings, PDDocument originalDoc) throws IOException,
+ PdfAsException {
this.settings = settings;
this.originalDoc = originalDoc;
initializeStyle(abstractTable, parent, originalDoc);
@@ -177,19 +178,22 @@ public class PDFBoxTable {
}
}
calculateHeightsBasedOnWidths();
-
- logger.debug("Generating Table with fixed With {} got width {}", fixSize, getWidth());
+
+ logger.debug("Generating Table with fixed With {} got width {}",
+ fixSize, getWidth());
}
public PDFBoxTable(Table abstractTable, PDFBoxTable parent,
- ISettings settings, PDDocument originalDoc) throws IOException, PdfAsException {
+ ISettings settings, PDDocument originalDoc) throws IOException,
+ PdfAsException {
this.settings = settings;
this.originalDoc = originalDoc;
initializeStyle(abstractTable, parent, originalDoc);
this.calculateWidthHeight();
}
- private void calculateHeightsBasedOnWidths() throws IOException, PdfAsException {
+ private void calculateHeightsBasedOnWidths() throws IOException,
+ PdfAsException {
int rows = this.table.getRows().size();
rowHeights = new float[rows];
addPadding = new boolean[rows];
@@ -203,7 +207,7 @@ public class PDFBoxTable {
for (int j = 0; j < row.size(); j++) {
Entry cell = (Entry) row.get(j);
- float colWidth = 0;//colWidths[j];
+ float colWidth = 0;// colWidths[j];
int colsleft = cell.getColSpan();
@@ -288,16 +292,15 @@ public class PDFBoxTable {
ArrayList<Entry> row = this.table.getRows().get(i);
for (int j = 0; j < row.size(); j++) {
Entry cell = (Entry) row.get(j);
- if(cell.getType() == Entry.TYPE_TABLE) {
- PDFBoxTable tbl = (PDFBoxTable)cell.getValue();
- if(rowHeights[i] != tbl.getHeight())
- {
+ if (cell.getType() == Entry.TYPE_TABLE) {
+ PDFBoxTable tbl = (PDFBoxTable) cell.getValue();
+ if (rowHeights[i] != tbl.getHeight()) {
tbl.setHeight(rowHeights[i]);
}
}
}
}
-
+
this.tableWidth = 0;
for (int i = 0; i < colWidths.length; i++) {
@@ -489,27 +492,31 @@ public class PDFBoxTable {
float maxLineHeight = 0;
try {
byte[] linebytes = StringUtils.applyWinAnsiEncoding(lines[i]);
- for(int j = 0; j < linebytes.length; j++) {
- float he = c.getFontHeight(linebytes, j, 1) / 1000 * fontSize;
- if(he > maxLineHeight) {
+ for (int j = 0; j < linebytes.length; j++) {
+ float he = c.getFontHeight(linebytes, j, 1) / 1000
+ * fontSize;
+ if (he > maxLineHeight) {
maxLineHeight = he;
}
}
} catch (UnsupportedEncodingException e) {
logger.warn("failed to determine String height", e);
- maxLineHeight = c.getFontDescriptor().getCapHeight() / 1000 * fontSize;
+ maxLineHeight = c.getFontDescriptor().getCapHeight() / 1000
+ * fontSize;
} catch (IOException e) {
logger.warn("failed to determine String height", e);
- maxLineHeight = c.getFontDescriptor().getCapHeight() / 1000 * fontSize;
+ maxLineHeight = c.getFontDescriptor().getCapHeight() / 1000
+ * fontSize;
}
-
+
heights[i] = maxLineHeight;
}
-
+
return heights;
}
- private float getCellHeight(Entry cell, float width) throws IOException, PdfAsException {
+ private float getCellHeight(Entry cell, float width) throws IOException,
+ PdfAsException {
boolean isValue = true;
switch (cell.getType()) {
case Entry.TYPE_CAPTION:
@@ -530,27 +537,19 @@ public class PDFBoxTable {
fontSize);
cell.setValue(concatLines(lines));
float[] heights = getStringHeights(lines, c, fontSize);
- return fontSize * heights.length + padding * 2;
+ return fontSize * heights.length + padding * 2;
case Entry.TYPE_IMAGE:
- String imageFile = (String)cell.getValue();
- File img_file = ImageUtils.getImageFile(imageFile, settings);
+ String imageFile = (String) cell.getValue();
if (style != null && style.getImageScaleToFit() != null) {
- //if (style.getImageScaleToFit().getHeight() < width) {
- return style.getImageScaleToFit().getHeight() + padding * 2;
- //}
+ // if (style.getImageScaleToFit().getHeight() < width) {
+ return style.getImageScaleToFit().getHeight() + padding * 2;
+ // }
}
- FileInputStream fis = new FileInputStream(img_file);
- try {
- Dimension dim = ImageUtils.getImageDimensions(fis);
- if(dim.getHeight() > 80.0f) {
- return width + padding * 2;
- }
- return (float)dim.getHeight() + padding * 2;
- } finally {
- if(fis != null) {
- fis.close();
- }
+ Dimension dim = ImageUtils.getImageDimensions(imageFile, settings);
+ if (dim.getHeight() > 80.0f) {
+ return width + padding * 2;
}
+ return (float) dim.getHeight() + padding * 2;
case Entry.TYPE_TABLE:
PDFBoxTable pdfBoxTable = null;
if (cell.getValue() instanceof Table) {
@@ -598,23 +597,16 @@ public class PDFBoxTable {
return fontSize + padding * 2;
}
case Entry.TYPE_IMAGE:
- String imageFile = (String)cell.getValue();
- File img_file = ImageUtils.getImageFile(imageFile, settings);
+ String imageFile = (String) cell.getValue();
if (style != null && style.getImageScaleToFit() != null) {
return style.getImageScaleToFit().getHeight() + padding * 2;
}
- FileInputStream fis = new FileInputStream(img_file);
- try {
- Dimension dim = ImageUtils.getImageDimensions(fis);
- if(dim.getHeight() > 80.0f) {
- return 80.0f + padding * 2;
- }
- return (float)dim.getHeight() + padding * 2;
- } finally {
- if(fis != null) {
- fis.close();
- }
+ Dimension dim = ImageUtils.getImageDimensions(imageFile, settings);
+ if (dim.getHeight() > 80.0f) {
+ return 80.0f + padding * 2;
}
+ return (float) dim.getHeight() + padding * 2;
+
case Entry.TYPE_TABLE:
PDFBoxTable pdfBoxTable = null;
if (cell.getValue() instanceof Table) {
@@ -648,10 +640,10 @@ public class PDFBoxTable {
public float getHeight() {
return tableHeight;
}
-
+
public void setHeight(float height) {
float diff = height - this.getHeight();
- if(diff > 0) {
+ if (diff > 0) {
this.rowHeights[rowHeights.length - 1] += diff;
calcTotals();
} else {
diff --git a/pdf-as-pdfbox/src/test/java/at/gv/egiz/pdfas/lib/testpdfbox/TTFFontTest.java b/pdf-as-pdfbox/src/test/java/at/gv/egiz/pdfas/lib/testpdfbox/TTFFontTest.java
new file mode 100644
index 00000000..fdc59ab8
--- /dev/null
+++ b/pdf-as-pdfbox/src/test/java/at/gv/egiz/pdfas/lib/testpdfbox/TTFFontTest.java
@@ -0,0 +1,45 @@
+package at.gv.egiz.pdfas.lib.testpdfbox;
+
+import java.io.File;
+import java.util.Iterator;
+import java.util.List;
+
+import org.apache.pdfbox.cos.COSBase;
+import org.apache.pdfbox.cos.COSName;
+import org.apache.pdfbox.cos.COSObject;
+import org.apache.pdfbox.pdmodel.PDDocument;
+
+public class TTFFontTest {
+
+ public static void main(String[] args) {
+ try {
+ PDDocument doc = PDDocument.load(new File("/home/afitzek/Downloads/pdf_groesse/willenserklaerung_signedByUser.pdf"));
+
+ List<COSObject> cosObjects = doc.getDocument().getObjectsByType(COSName.FONT);
+
+ Iterator<COSObject> cosObjectIt = cosObjects.iterator();
+
+ while(cosObjectIt.hasNext()) {
+ COSObject cosObject = cosObjectIt.next();
+ COSBase subType = cosObject.getItem(COSName.SUBTYPE);
+ COSBase baseFont = cosObject.getItem(COSName.BASE_FONT);
+ COSBase aTest = cosObject.getItem(COSName.A);
+
+ System.out.println(aTest);
+
+ if(subType.equals(COSName.TRUE_TYPE)) {
+ System.out.println("Object Number: " + cosObject.getObjectNumber().intValue() +
+ subType.toString());
+ System.out.println(" BaseFont: " + baseFont.toString());
+ }
+
+
+ }
+
+
+ } catch(Throwable e) {
+ e.printStackTrace();
+ }
+ }
+
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-25 07:37:04 +0000