feat: 测试图形绘制

miniprogram/pages/shapePrint/index.wxml

@@ -0,0 +1,62 @@
+<view class="container">
+    <!-- 形状卡片预览区 -->
+    <view class="card-container">
+        <view wx:for="{{shapeCards}}" wx:key="index" class="shape-card">
+            <image
+                src="{{item.svgData}}"
+                mode="aspectFit"
+                class="shape-image" />
+            <view
+                class="color-box"
+                style="background-color:{{item.fillColor}}"></view>
+        </view>
+    </view>
+
+    <!-- 控制面板 -->
+    <view class="control-panel">
+        <slider
+            min="1"
+            max="5"
+            value="{{columns}}"
+            bindchange="setColumns"
+            show-value />
+        <text>布局列数: {{columns}}</text>
+
+        <button
+            bindtap="generateImage"
+            type="primary"
+            loading="{{isGenerating}}">
+            生成图片
+        </button>
+
+        <button
+            bindtap="saveToAlbum"
+            wx:if="{{generatedImage}}"
+            type="warn"
+            plain>
+            保存到相册
+        </button>
+    </view>
+
+    <!-- 预览区域 -->
+    <image
+        wx:if="{{generatedImage}}"
+        src="{{generatedImage}}"
+        class="preview-image"
+        bindtap="previewFullImage" />
+
+    <!-- 背景选择器 -->
+    <view class="bg-picker">
+        <text class="label">背景颜色:</text>
+        <radio-group bindchange="setBackground">
+            <radio
+                wx:for="{{backgrounds}}"
+                wx:key="value"
+                value="{{item.value}}"
+                color="{{item.color}}"
+                checked="{{bgColor === item.value}}">
+                {{item.name}}
+            </radio>
+        </radio-group>
+    </view>
+</view>