ppt制作工具python-pptx 快速入门

hello

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
from pptx import Presentation
prs = Presentation()
title_slide_layout = prs.slide_layouts[0]
slide = prs.slides.add_slide(title_slide_layout)
title = slide.shapes.title
subtitle = slide.placeholders[1]
title.text = "Hello, World!"
subtitle.text = "python-pptx 可以轻松制作powerpoint!"
prs.save('test.pptx')

Bullet

from pptx import Presentation
prs = Presentation()
bullet_slide_layout = prs.slide_layouts[1]
slide = prs.slides.add_slide(bullet_slide_layout)
shapes = slide.shapes
title_shape = shapes.title
body_shape = shapes.placeholders[1]
title_shape.text = 'Adding a Bullet Slide'
tf = body_shape.text_frame
tf.text = 'Find the bullet slide layout'
p = tf.add_paragraph()
p.text = 'Use _TextFrame.text for first bullet'
p.level = 1
p = tf.add_paragraph()
p.text = 'Use _TextFrame.add_paragraph() for subsequent bullets'
p.level = 2
prs.save('test.pptx')

并非所有shape都可以包含文本，但至少有段落。 _BaseShape.has_text_frame可用于确定shape是否可以包含文本，所有shape都是_BaseShape的子类 。当_BaseShape.has_text_frame为True 时，_BaseShape.text_frame.paragraphs[0]返回第一段。 可以使用text_frame.paragraphs[0].text设置文本。 _BaseShape.text和_TextFrame.text可以达到同样的效果。

from pptx import Presentation
prs = Presentation()
bullet_slide_layout = prs.slide_layouts[1]
slide = prs.slides.add_slide(bullet_slide_layout)
shapes = slide.shapes
title_shape = shapes.title
body_shape = shapes.placeholders[1]
title_shape.text = 'Adding a Bullet Slide'
tf = body_shape.text_frame
tf.text = 'Find the bullet slide layout'
p = tf.add_paragraph()
p.text = 'Use _TextFrame.text for first bullet'
p.level = 1
p = tf.add_paragraph()
p.text = 'Use _TextFrame.add_paragraph() for subsequent bullets'
p.level = 2
prs.save('test.pptx')

字体

from pptx import Presentation
from pptx.util import Inches, Pt
prs = Presentation()
blank_slide_layout = prs.slide_layouts[6]
slide = prs.slides.add_slide(blank_slide_layout)
left = top = width = height = Inches(1)
txBox = slide.shapes.add_textbox(left, top, width, height)
tf = txBox.text_frame
tf.text = "This is text inside a textbox"
p = tf.add_paragraph()
p.text = "This is a second paragraph that's bold"
p.font.bold = True
p = tf.add_paragraph()
p.text = "This is a third paragraph that's big"
p.font.size = Pt(40)
prs.save('test.pptx')

图片

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
from pptx import Presentation
from pptx.util import Inches
img_path = 'test.jpg'
prs = Presentation()
blank_slide_layout = prs.slide_layouts[6]
slide = prs.slides.add_slide(blank_slide_layout)
left = top = Inches(1)
pic = slide.shapes.add_picture(img_path, left, top)
left = Inches(5)
height = Inches(5.5)
pic = slide.shapes.add_picture(img_path, left, top, height=height)
prs.save('test.pptx')

Autoshape

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
from pptx import Presentation
from pptx.enum.shapes import MSO_SHAPE
from pptx.util import Inches
prs = Presentation()
title_only_slide_layout = prs.slide_layouts[5]
slide = prs.slides.add_slide(title_only_slide_layout)
shapes = slide.shapes
shapes.title.text = 'Adding an AutoShape'
left = Inches(0.93) # 0.93" centers this overall set of shapes
top = Inches(3.0)
width = Inches(1.75)
height = Inches(1.0)
shape = shapes.add_shape(MSO_SHAPE.PENTAGON, left, top, width, height)
shape.text = 'Step 1'
left = left + width - Inches(0.4)
width = Inches(2.0) # chevrons need more width for visual balance
for n in range(2, 6):
 shape = shapes.add_shape(MSO_SHAPE.CHEVRON, left, top, width, height)
 shape.text = 'Step %d' % n
 left = left + width - Inches(0.4)
prs.save('test.pptx')

表格

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
from pptx import Presentation
from pptx.util import Inches
prs = Presentation()
title_only_slide_layout = prs.slide_layouts[5]
slide = prs.slides.add_slide(title_only_slide_layout)
shapes = slide.shapes
shapes.title.text = 'Adding a Table'
rows = cols = 2
left = top = Inches(2.0)
width = Inches(6.0)
height = Inches(0.8)
table = shapes.add_table(rows, cols, left, top, width, height).table
# set column widths
table.columns[0].width = Inches(2.0)
table.columns[1].width = Inches(4.0)
# write column headings
table.cell(0, 0).text = 'Foo'
table.cell(0, 1).text = 'Bar'
# write body cells
table.cell(1, 0).text = 'Baz'
table.cell(1, 1).text = 'Qux'
prs.save('test.pptx')

提取文本

from pptx import Presentation
prs = Presentation(path_to_presentation)
# text_runs will be populated with a list of strings,
# one for each text run in presentation
text_runs = []
for slide in prs.slides:
 for shape in slide.shapes:
 if not shape.has_text_frame:
 continue
 for paragraph in shape.text_frame.paragraphs:
 for run in paragraph.runs:
 text_runs.append(run.text)