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fix: reduce PDF line spacing and font size for readability

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hmo
2026-04-28 15:54:24 +08:00
parent f14dd3435e
commit c422f36510
1 changed files with 5 additions and 5 deletions
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app/services/pdf_generator.py
+5 -5
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@@ -139,8 +139,8 @@ class PianoPDF:
parent=self.styles["Normal"], parent=self.styles["Normal"],
fontName=self.base_font, fontName=self.base_font,
fontSize=10, fontSize=10,
spaceAfter=4*mm, spaceAfter=1*mm,
leading=14, leading=12,
) )
# 表格样式 # 表格样式
@@ -171,13 +171,13 @@ class PianoPDF:
def add_paragraph(self, text): def add_paragraph(self, text):
if text: if text:
self.elements.append(Paragraph(md_to_xml(text), self.body_style)) self.elements.append(Paragraph(md_to_xml(text), self.body_style))
self.elements.append(Spacer(1, 3*mm)) self.elements.append(Spacer(1, 1*mm))
def add_list(self, items): def add_list(self, items):
for item in items: for item in items:
if item: if item:
self.elements.append(Paragraph(f"• {md_to_xml(item)}", self.body_style)) self.elements.append(Paragraph(f"• {md_to_xml(item)}", self.body_style))
self.elements.append(Spacer(1, 3*mm)) self.elements.append(Spacer(1, 1*mm))
def add_table(self, data): def add_table(self, data):
if not data or len(data) < 2: if not data or len(data) < 2:
@@ -189,7 +189,7 @@ class PianoPDF:
table = Table(table_data) table = Table(table_data)
table.setStyle(self.table_style) table.setStyle(self.table_style)
self.elements.append(table) self.elements.append(table)
self.elements.append(Spacer(1, 5*mm)) self.elements.append(Spacer(1, 3*mm))
def generate_pdf(plan_id, student_name, content, output_dir, rendered_report=None, watermark_text=None): def generate_pdf(plan_id, student_name, content, output_dir, rendered_report=None, watermark_text=None):