使用Python实现批量为PPT添加动画

from pptx import Presentation
from pptx.util import Inches

# 创建PPT对象
prs = Presentation()
slide = prs.slides.add_slide(prs.slide_layouts[5])  # 使用空白版式

# 添加图表（此处简化，实际需用python-pptx的图表模块或插入图片）
# 假设图表已插入为图片，命名为"chart.png"
left = Inches(1)
top = Inches(1)
pic = slide.shapes.add_picture("chart.png", left, top)

# 为图表添加淡入动画
from pptx.enum.animation import MSO_ANIMATION
slide.shapes[0].animation_settings.entry = MSO_ANIMATION.FADE  # 淡入效果
slide.shapes[0].animation_settings.trigger = "on_click"  # 点击触发

# 保存PPT
prs.save("animated_chart.pptx")

from pptx import Presentation
from pptx.util import Inches
from pptx.enum.animation import MSO_ANIMATION

prs = Presentation()
slide = prs.slides.add_slide(prs.slide_layouts[5])

# 添加三个文本框
texts = ["因素1：市场拓展", "因素2：产品创新", "因素3：成本控制"]
for i, text in enumerate(texts):
    left = Inches(1)
    top = Inches(1 + i * 1.5)  # 垂直间隔1.5英寸
    txt_box = slide.shapes.add_textbox(left, top, Inches(8), Inches(1))
    txt_box.text_frame.text = text

    # 为每个文本框添加动画
    if i == 0:
        trigger = "on_click"  # 第一个文本框点击出现
    else:
        trigger = "after_previous"  # 后续文本框在前一个动画后自动出现
    slide.shapes[-1].animation_settings.entry = MSO_ANIMATION.APPEAR  # 出现效果
    slide.shapes[-1].animation_settings.trigger = trigger

prs.save("sequential_text.pptx")

from spire.presentation import *
from spire.presentation.common import *

# 创建PPT对象
ppt = Presentation()
slide = ppt.slides[0]  # 使用第一页

# 添加矩形形状（模拟Logo）
shape = slide.shapes.append_shape(ShapeType.Rectangle, RectangleF.from_ltrb(100, 100, 300, 200))
shape.fill.fill_type = FillFormatType.Solid
shape.fill.solid_color.color = Color.get_blue()  # 蓝色填充
shape.append_text_frame("动态Logo")  # 添加文本

# 为形状添加旋转淡出动画
from spire.presentation.animation import AnimationEffectType
effect = shape.slide.timeline.main_sequence.add_effect(shape, AnimationEffectType.FadedSwivel)  # 旋转淡出
effect.set_start_end_paragraphs(0, 0)  # 动画应用于整个形状

# 保存PPT
ppt.save_to_file("rotating_logo.pptx", FileFormat.Pptx2013)

from spire.presentation import *
from spire.presentation.common import *

ppt = Presentation()
slide = ppt.slides[0]

# 添加文本框
txt_box = slide.shapes.append_shape(ShapeType.Rectangle, RectangleF.from_ltrb(50, 50, 500, 200))
txt_box.append_text_frame("第一行：市场占有率提升5%\n第二行：客户满意度达90%\n第三行：成本降低20%")

# 为每行文本添加高亮动画
from spire.presentation.animation import AnimationEffectType
text_frame = txt_box.text_frame
for i in range(text_frame.paragraphs.count):
    # 克隆形状（Spire.Presentation需通过克隆实现段落级动画）
    cloned_shape = txt_box.clone()
    slide.shapes.remove(txt_box)
    slide.shapes.add(cloned_shape)
    
    # 为克隆形状的指定段落添加动画
    cloned_shape.text_frame.paragraphs[i].text = text_frame.paragraphs[i].text  # 保留原文
    effect = cloned_shape.slide.timeline.main_sequence.add_effect(cloned_shape, AnimationEffectType.Highlight)  # 高亮效果
    effect.set_start_end_paragraphs(i, i)  # 仅高亮当前行
    if i > 0:
        effect.trigger_type = TriggerType.AfterPrevious  # 前一个动画后触发

ppt.save_to_file("highlight_text.pptx", FileFormat.Pptx2013)