117 lines
3.4 KiB
Python
117 lines
3.4 KiB
Python
# -*- coding: utf-8 -*-
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"""
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封面模板定义文件
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Cover Template Definitions
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"""
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from typing import Dict, Any, Tuple
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# 封面模板配置
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COVER_TEMPLATES: Dict[str, Dict[str, Any]] = {
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'professional': {
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'name': '专业商务风',
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'description': '金色描边 + 中度虚化 + 人物清晰',
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'blur_radius': 25, # 背景模糊半径
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'outline_color': (255, 215, 0), # 金色 (R, G, B)
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'outline_width': 8, # 描边宽度
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'brightness': 0.9, # 亮度调整 (0.0-1.0)
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'contrast': 1.0, # 对比度
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'preview_path': '/assets/templates/professional.jpg'
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},
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'vibrant': {
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'name': '活力青春风',
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'description': '粉色描边 + 轻度虚化 + 明亮色调',
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'blur_radius': 20,
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'outline_color': (255, 105, 180), # 粉色 (R, G, B)
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'outline_width': 6,
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'brightness': 1.1,
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'contrast': 1.05,
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'preview_path': '/assets/templates/vibrant.jpg'
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},
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'elegant': {
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'name': '优雅高级风',
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'description': '银色描边 + 重度虚化 + 柔和光效',
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'blur_radius': 30,
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'outline_color': (192, 192, 192), # 银色 (R, G, B)
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'outline_width': 10,
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'brightness': 0.85,
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'contrast': 0.95,
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'preview_path': '/assets/templates/elegant.jpg'
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},
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'classic': {
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'name': '经典商务风',
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'description': '白色描边 + 轻度虚化 + 简洁风格',
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'blur_radius': 15,
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'outline_color': (255, 255, 255), # 白色 (R, G, B)
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'outline_width': 5,
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'brightness': 0.95,
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'contrast': 1.0,
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'preview_path': '/assets/templates/classic.jpg'
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},
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'dramatic': {
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'name': '戏剧艺术风',
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'description': '红色描边 + 重度虚化 + 强烈对比',
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'blur_radius': 35,
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'outline_color': (220, 20, 60), # 红色 (R, G, B)
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'outline_width': 12,
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'brightness': 0.8,
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'contrast': 1.2,
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'preview_path': '/assets/templates/dramatic.jpg'
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}
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}
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def get_template(template_id: str) -> Dict[str, Any]:
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"""
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获取模板配置
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Args:
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template_id: 模板ID
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Returns:
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模板配置字典
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"""
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return COVER_TEMPLATES.get(template_id, COVER_TEMPLATES['professional'])
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def get_all_templates() -> Dict[str, Dict[str, Any]]:
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"""
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获取所有模板配置
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Returns:
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所有模板配置字典
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"""
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return COVER_TEMPLATES.copy()
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def get_template_names() -> Dict[str, str]:
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"""
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获取模板ID和名称映射
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Returns:
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{template_id: template_name}
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"""
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return {k: v['name'] for k, v in COVER_TEMPLATES.items()}
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def get_template_descriptions() -> Dict[str, str]:
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"""
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获取模板ID和描述映射
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Returns:
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{template_id: template_description}
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"""
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return {k: v['description'] for k, v in COVER_TEMPLATES.items()}
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def get_template_preview_paths() -> Dict[str, str]:
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"""
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获取模板ID和预览图路径映射
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Returns:
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{template_id: preview_path}
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"""
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return {k: v['preview_path'] for k, v in COVER_TEMPLATES.items()}
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# 模板效果参数范围定义（用于UI验证）
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TEMPLATE_PARAM_RANGES = {
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'blur_radius': {'min': 0, 'max': 50, 'default': 25},
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'outline_width': {'min': 0, 'max': 20, 'default': 8},
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'brightness': {'min': 0.5, 'max': 1.5, 'default': 1.0},
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'contrast': {'min': 0.5, 'max': 1.5, 'default': 1.0}
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} |