fix(title): 预设样式解耦字号 + 右侧标题实时预览 #1232

Merged
xiaoxia merged 3 commits from fix/title-preset-decouple-and-preview into develop 2026-08-04 10:09:23 +08:00
Owner

修改内容

任务1:预设样式不再绑定字号

  • 文件useTitleStyleUpdaters.ts
  • applyPreset:去掉 size: preset.style.size,预设只覆盖 color/bold/italic/stroke/shadow,字号保持不变
  • getActivePreset:匹配条件去掉 settings.size === p.style.size,只用 color/bold/italic/stroke/shadow 匹配预设
  • constants.ts 中 TITLE_PRESETS 的 style.size 保留作为推荐字号(初始值),不变

任务2:标题选择后实时预览

  • 文件PreviewVideoPanel.tsx
    • 新增 props:titleText: stringtitleSettings: TitleSettings
    • 预览视频下方新增标题预览区域
    • 样式完全按照 titleSettings 渲染:字体、字号、颜色、粗体、斜体、描边(WebkitTextStroke)、阴影(textShadow)
    • 位置根据 titleSettings.position(top/center/bottom)调整
    • 空标题显示"请选择或输入标题"占位
  • 文件GeneratePage.tsx
    • 向 PreviewVideoPanel 传递 titleText={titleSettings.title}titleSettings={titleSettings}

验收

  • 切换预设时字号不跟着变
  • 改标题文字/字号/颜色/位置等,右侧预览实时同步
## 修改内容 ### 任务1:预设样式不再绑定字号 - **文件**:`useTitleStyleUpdaters.ts` - `applyPreset`:去掉 `size: preset.style.size`,预设只覆盖 color/bold/italic/stroke/shadow,字号保持不变 - `getActivePreset`:匹配条件去掉 `settings.size === p.style.size`,只用 color/bold/italic/stroke/shadow 匹配预设 - `constants.ts` 中 TITLE_PRESETS 的 style.size 保留作为推荐字号(初始值),不变 ### 任务2:标题选择后实时预览 - **文件**:`PreviewVideoPanel.tsx` - 新增 props:`titleText: string`、`titleSettings: TitleSettings` - 预览视频下方新增标题预览区域 - 样式完全按照 titleSettings 渲染:字体、字号、颜色、粗体、斜体、描边(WebkitTextStroke)、阴影(textShadow) - 位置根据 titleSettings.position(top/center/bottom)调整 - 空标题显示"请选择或输入标题"占位 - **文件**:`GeneratePage.tsx` - 向 PreviewVideoPanel 传递 `titleText={titleSettings.title}` 和 `titleSettings={titleSettings}` ## 验收 - 切换预设时字号不跟着变 - 改标题文字/字号/颜色/位置等,右侧预览实时同步
xiaoxia added 3 commits 2026-08-04 10:03:48 +08:00
feat(title): GeneratePage向PreviewVideoPanel传递titleText和titleSettings
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PR号 #1232
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🚀 **预览环境已部署** | 项目 | 详情 | |------|------| | PR号 | #1232 | | 预览链接 | [https://pr-1232.preview.xiaoxiajianji.com](https://pr-1232.preview.xiaoxiajianji.com) | | API环境 | staging | > 💡 预览环境使用 staging API 数据,请勿在预览环境中操作重要数据。 > > 🔄 每次提交新代码后预览环境会自动更新。 > > 🗑️ PR 关闭或合并后,预览环境会自动清理。
auto-approve-bot approved these changes 2026-08-04 10:05:37 +08:00
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auto-approve-bot approved these changes 2026-08-04 10:05:37 +08:00
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代码审查结果 - PR #1232

⚠️ 问题(1个需要修改)

  1. PreviewVideoPanel.tsx 第33行fontSize 计算存在逻辑漏洞。当 settings.sizeundefinednull 时(例如 titleSettings 为空对象 {} 或初始化不完整),Math.min(undefined, 36) 返回 NaN,导致字体样式失效,文字可能不可见或异常。应增加默认值处理(如 settings.size || 16)。

💡 建议(2个可选)

  1. PreviewVideoPanel.tsx 第135行showTitlePreview 的判断条件 !!titleSettings 过于宽松。如果传入空对象 {},条件依然为真,但后续渲染可能出错。建议增加对关键字段(如 size)的检查,或者确保父组件传入的 titleSettings 结构完整。
  2. PreviewVideoPanel.tsx 第21-26行positionAlignStyle 函数中使用了魔法数字(如 paddingTop: 16),建议提取为常量以提高代码可维护性。

格式检查通过 | 逻辑审查需修改 | 性能良好


🤖 由 AI 代码审查机器人自动生成 | 2026-08-04 02:06:16 | 模型:

## 代码审查结果 - PR #1232 ### ⚠️ 问题(1个需要修改) 1. **PreviewVideoPanel.tsx 第33行**:`fontSize` 计算存在逻辑漏洞。当 `settings.size` 为 `undefined` 或 `null` 时(例如 `titleSettings` 为空对象 `{}` 或初始化不完整),`Math.min(undefined, 36)` 返回 `NaN`,导致字体样式失效,文字可能不可见或异常。应增加默认值处理(如 `settings.size || 16`)。 ### 💡 建议(2个可选) 1. **PreviewVideoPanel.tsx 第135行**:`showTitlePreview` 的判断条件 `!!titleSettings` 过于宽松。如果传入空对象 `{}`,条件依然为真,但后续渲染可能出错。建议增加对关键字段(如 `size`)的检查,或者确保父组件传入的 `titleSettings` 结构完整。 2. **PreviewVideoPanel.tsx 第21-26行**:`positionAlignStyle` 函数中使用了魔法数字(如 `paddingTop: 16`),建议提取为常量以提高代码可维护性。 --- ✅ 格式检查通过 | ❌ 逻辑审查需修改 | ✅ 性能良好 --- <sub>🤖 由 AI 代码审查机器人自动生成 | 2026-08-04 02:06:16 | 模型: </sub> <!-- AI_CODE_REVIEW_AUTO_COMMENT -->
xiaoxia merged commit 7ef1299f64 into develop 2026-08-04 10:09:23 +08:00
xiaoxia deleted branch fix/title-preset-decouple-and-preview 2026-08-04 10:09:23 +08:00

🗑️ 预览环境已清理

PR #1232 已关闭或合并,对应的预览环境已被清理。

如有需要,可以重新打开 PR 来重新生成预览环境。

🗑️ **预览环境已清理** PR #1232 已关闭或合并,对应的预览环境已被清理。 > 如有需要,可以重新打开 PR 来重新生成预览环境。
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