Update app.py

app.py

@@ -49,41 +49,53 @@ def generate_pdf_report(summary: str, screenshots: List[str], log_results: List[
     c = canvas.Canvas(pdf_path, pagesize=letter)
     width, height = letter
 
+    # Set starting position for content
+    margin_left = 72
+    margin_top = height - 72
+    line_height = 14  # Height of each line of text
+    y_position = margin_top
+
     # Title Page
     c.setFont("Helvetica", 16)
-    c.drawString(72, height - 72, "Drone Survey Analysis Report")
+    c.drawString(margin_left, y_position, "Drone Survey Analysis Report")
+    y_position -= 30  # Space below the title
     c.showPage()  # Create a new page
 
     # Add Summary Text (New Page)
     c.setFont("Helvetica", 12)
-    c.drawString(72, height - 72, "Summary:")
-    c.drawString(72, height - 92, summary)
+    c.drawString(margin_left, y_position, "Summary:")
+    y_position -= line_height
+    c.drawString(margin_left, y_position, summary)
+    y_position -= 20  # Space after summary
     c.showPage()  # Create a new page
 
     # Add Logs for Top 5 Images (New Page)
-    c.drawString(72, height - 72, "Log Results for Top 5 Images:")
-    y_position = height - 92
+    c.drawString(margin_left, y_position, "Log Results for Top 5 Images:")
+    y_position -= line_height
     for log in log_results[:5]:  # Display top 5 logs
-        c.drawString(72, y_position, log)
-        y_position -= 15
+        c.drawString(margin_left, y_position, log)
+        y_position -= line_height
+    y_position -= 20  # Space after logs
     c.showPage()  # Create a new page
 
     # Add Screenshots (Top 5 Images) (New Page)
-    c.drawString(72, y_position - 20, "Incident Screenshots:")
-    y_position -= 40
+    c.drawString(margin_left, y_position, "Incident Screenshots:")
+    y_position -= line_height
     for screenshot in screenshots[:5]:  # Limit to the top 5 images
-        c.drawImage(screenshot, 72, y_position, width=150, height=100)
-        y_position -= 120
+        c.drawImage(screenshot, margin_left, y_position, width=150, height=100)
+        y_position -= 120  # Space after each image
+    y_position -= 20  # Space after images
     c.showPage()  # Create a new page
 
     # Add Chart Image (New Page)
-    c.drawString(72, y_position - 20, "Detection Trend Chart:")
-    c.drawImage(chart_path, 72, y_position - 100, width=400, height=300)
+    c.drawString(margin_left, y_position, "Detection Trend Chart:")
+    c.drawImage(chart_path, margin_left, y_position - 100, width=400, height=300)
+    y_position -= 300  # Space after chart
     c.showPage()  # Create a new page
 
     # Add Map Image (New Page)
-    c.drawString(72, y_position - 140, "Issue Locations Map:")
-    c.drawImage(map_path, 72, y_position - 240, width=400, height=300)
+    c.drawString(margin_left, y_position, "Issue Locations Map:")
+    c.drawImage(map_path, margin_left, y_position - 100, width=400, height=300)
 
     c.save()