feat: 实现二维码高级渲染功能,支持自定义颜色、形状和 Logo 嵌入

src-tauri/src/models/qrcode.rs

@@ -6,6 +6,7 @@ use serde::{Deserialize, Serialize};
 ///
 /// 定义生成二维码所需的参数
 #[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
 pub struct QrConfig {
     /// 二维码内容
     pub content: String,
@@ -15,12 +16,17 @@ pub struct QrConfig {
     pub margin: u32,
     /// 容错级别: "L", "M", "Q", "H"
     pub error_correction: String,
+    /// 样式配置
+    pub style: Option<QrStyle>,
+    /// Logo 配置
+    pub logo: Option<LogoConfig>,
 }
 
-/// 二维码样式（阶段 2 使用）
+/// 二维码样式
 ///
 /// 定义二维码的视觉样式
 #[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
 pub struct QrStyle {
     /// 点形状: "square", "circle", "rounded"
     pub dot_shape: String,
@@ -36,10 +42,24 @@ pub struct QrStyle {
     pub gradient_colors: Option<Vec<String>>,
 }
 
-/// Logo 配置（阶段 2 使用）
+impl Default for QrStyle {
+    fn default() -> Self {
+        Self {
+            dot_shape: "square".to_string(),
+            eye_shape: "square".to_string(),
+            foreground_color: "#000000".to_string(),
+            background_color: "#FFFFFF".to_string(),
+            is_gradient: false,
+            gradient_colors: None,
+        }
+    }
+}
+
+/// Logo 配置
 ///
 /// 定义 Logo 的位置和样式
 #[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
 pub struct LogoConfig {
     /// Logo 文件路径
     pub path: String,
@@ -55,6 +75,7 @@ pub struct LogoConfig {
 ///
 /// 包含生成的二维码图片数据
 #[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
 pub struct QrResult {
     /// Base64 编码的图片数据
     pub data: String,