refactor: font size and split fields

src/components/md-deck/hooks/dimensions.ts

@@ -1,17 +1,19 @@
 import type { Dimensions } from '../types';
 
 export interface DimensionOptions {
-  size: string;
+  sizeW: number;
+  sizeH: number;
   bleed: string;
   padding: string;
-  grid: string;
+  gridW: number;
+  gridH: number;
+  fontSize?: number;
 }
 
 /**
  * 解析卡牌尺寸和网格配置
  */
 export function calculateDimensions(options: DimensionOptions): Dimensions {
-  const [width, height] = options.size.split('x').map(Number);
   const [bleedW, bleedH] = options.bleed.includes('x')
     ? options.bleed.split('x').map(Number)
     : [Number(options.bleed), Number(options.bleed)];
@@ -20,19 +22,16 @@ export function calculateDimensions(options: DimensionOptions): Dimensions {
     : [Number(options.padding), Number(options.padding)];
 
   // 实际卡牌尺寸（含出血）
-  const cardWidth = width + bleedW * 2;
-  const cardHeight = height + bleedH * 2;
+  const cardWidth = options.sizeW + bleedW * 2;
+  const cardHeight = options.sizeH + bleedH * 2;
 
   // 网格区域尺寸（减去 padding）
-  const gridAreaWidth = width - padW * 2;
-  const gridAreaHeight = height - padH * 2;
-
-  // 解析网格
-  const [gridW, gridH] = options.grid.split('x').map(Number);
+  const gridAreaWidth = options.sizeW - padW * 2;
+  const gridAreaHeight = options.sizeH - padH * 2;
 
   // 每个网格单元的尺寸（mm）
-  const cellWidth = gridAreaWidth / gridW;
-  const cellHeight = gridAreaHeight / gridH;
+  const cellWidth = gridAreaWidth / options.gridW;
+  const cellHeight = gridAreaHeight / options.gridH;
 
   // 网格区域起点（相对于卡牌左上角，含 bleed 和 padding）
   const gridOriginX = bleedW + padW;
@@ -45,10 +44,11 @@ export function calculateDimensions(options: DimensionOptions): Dimensions {
     gridAreaHeight,
     cellWidth,
     cellHeight,
-    gridW,
-    gridH,
+    gridW: options.gridW,
+    gridH: options.gridH,
     gridOriginX,
-    gridOriginY
+    gridOriginY,
+    fontSize: options.fontSize ?? 3
   };
 }