feat: 添加图片旋转功能

- 在工具栏中添加旋转滑块控件
- 实现图片旋转功能及角度显示
- 支持读取和更新当前选中图片的旋转角度
This commit is contained in:
Zhukj
2026-04-21 16:17:14 +08:00
parent 89b7f0162f
commit da2f3cfbff
3 changed files with 32 additions and 0 deletions

View File

@@ -57,6 +57,12 @@
<input type="range" id="opacitySlider" min="0" max="100" value="100" class="opacity-slider">
<span id="opacityValue">100%</span>
</label>
<div class="toolbar-divider"></div>
<label class="toolbar-label">
<span>旋转</span>
<input type="range" id="rotateSlider" min="-180" max="180" value="0" class="rotate-slider">
<span id="rotateValue">0°</span>
</label>
</div>
<!-- 背景图编辑工具 -->
<div class="toolbar-group bg-tools" id="bgTools">