feat: add support for text not to be hidden

docs/assets/demo/en/gantt/gantt-orient.md

@@ -0,0 +1,308 @@
+---
+category: examples
+group: gantt
+title: Gantt Style — Text Not Hidden
+cover: https://lf9-dp-fe-cms-tos.byteorg.com/obj/bit-cloud/VTable/preview/gantt-label-text.gif
+link: gantt/introduction
+option: Gantt#taskBar
+---
+
+# Gantt Style - Text Not Hidden
+
+This example demonstrates the style configuration of not hiding taskbar text.
+
+## Key Configuration
+
+- `orient` Text orientation relative to the taskbar. Optional values: `left`, `top`, `right`, `bottom`, representing the four directions respectively.
+- `orientHandleWithOverflow` Specifies the taskbar text orientation when the label cannot fit within the taskbar. Ignored if `orient` is explicitly set.
+
+## Code Demo
+
+```javascript livedemo template=vtable
+// import * as VTableGantt from '@visactor/vtable-gantt';
+let ganttInstance;
+const records = [
+  {
+    id: 1,
+    title: 'Software Development',
+    developer: 'liufangfang.jane@bytedance.com',
+    start: '2024-07-24',
+    end: '2024-07-28',
+    progress: 100,
+    priority: 'P0'
+  },
+  {
+    id: 2,
+    title: 'Project Feature Review',
+    developer: 'liufangfang.jane@bytedance.com',
+    start: '2024-07-25',
+    end: '2024-07-27',
+    progress: 90,
+    priority: 'P0'
+  },
+  {
+    id: 3,
+    title: 'Project Create',
+    developer: 'liufangfang.jane@bytedance.com',
+    start: '2024-07-29',
+    end: '2024-07-31',
+    progress: 40,
+    priority: 'P1'
+  },
+  {
+    id: 4,
+    title: 'Develop feature 1',
+    developer: 'liufangfang.jane@bytedance.com',
+    start: '2024-07-30',
+    end: '2024-08-10',
+    progress: 30,
+    priority: 'P1'
+  },
+  {
+    id: 5,
+    title: 'Determine project scope',
+    developer: 'liufangfang.jane@bytedance.com',
+    start: '2024-08-01',
+    end: '2024-08-05',
+    progress: 60,
+    priority: 'P0'
+  },
+  {
+    id: 6,
+    title: 'Project Status Review',
+    developer: 'liufangfang.jane@bytedance.com',
+    start: '2024-08-06',
+    end: '2024-08-08',
+    progress: 10,
+    priority: 'P0'
+  },
+  {
+    id: 7,
+    title: 'Feature Testing',
+    developer: 'liufangfang.jane@bytedance.com',
+    start: '2024-08-09',
+    end: '2024-08-15',
+    progress: 70,
+    priority: 'P1'
+  },
+  {
+    id: 8,
+    title: 'Project Complete',
+    developer: 'liufangfang.jane@bytedance.com',
+    start: '2024-08-01',
+    end: '2024-08-10',
+    progress: 70,
+    priority: 'P0'
+  }
+];
+
+const columns = [
+  {
+    field: 'title',
+    title: 'title',
+    width: 'auto',
+    sort: true,
+    tree: true,
+    editor: 'input'
+  },
+  {
+    field: 'start',
+    title: 'start',
+    width: 'auto',
+    sort: true,
+    editor: 'date-input'
+  },
+  {
+    field: 'end',
+    title: 'end',
+    width: 'auto',
+    sort: true,
+    editor: 'date-input'
+  },
+  {
+    field: 'priority',
+    title: 'priority',
+    width: 'auto',
+    sort: true,
+    editor: 'input'
+  },
+  {
+    field: 'progress',
+    title: 'progress',
+    width: 'auto',
+    sort: true,
+    headerStyle: {
+      borderColor: '#e1e4e8'
+    },
+    style: {
+      borderColor: '#e1e4e8',
+      color: 'green'
+    },
+    editor: 'input'
+  }
+];
+const option = {
+  overscrollBehavior: 'none',
+  records,
+  taskListTable: {
+    columns,
+    tableWidth: 250,
+    minTableWidth: 100,
+    maxTableWidth: 600,
+    theme: {
+      headerStyle: {
+        borderColor: '#e1e4e8',
+        borderLineWidth: 1,
+        fontSize: 18,
+        fontWeight: 'bold',
+        color: 'red',
+        bgColor: '#EEF1F5'
+      },
+      bodyStyle: {
+        borderColor: '#e1e4e8',
+        borderLineWidth: [1, 0, 1, 0],
+        fontSize: 16,
+        color: '#4D4D4D',
+        bgColor: '#FFF'
+      }
+    }
+    //rightFrozenColCount: 1
+  },
+  frame: {
+    outerFrameStyle: {
+      borderLineWidth: 2,
+      borderColor: '#e1e4e8',
+      cornerRadius: 8
+    },
+    verticalSplitLineMoveable: true,
+    verticalSplitLine: {
+      lineColor: '#e1e4e8',
+      lineWidth: 3
+    },
+    horizontalSplitLine: {
+      lineColor: '#e1e4e8',
+      lineWidth: 3
+    }
+  },
+  grid: {
+    weekendBackgroundColor: '#f8f8f8',
+    verticalLine: {
+      lineWidth: 1,
+      lineColor: '#e1e4e8'
+    },
+    horizontalLine: {
+      lineWidth: 1,
+      lineColor: '#e1e4e8'
+    }
+  },
+  headerRowHeight: 40,
+  rowHeight: 40,
+  taskBar: {
+    startDateField: 'start',
+    endDateField: 'end',
+    progressField: 'progress',
+    // resizable: false,
+    moveable: true,
+    hoverBarStyle: {
+      barOverlayColor: 'rgba(99, 144, 0, 0.4)'
+    },
+    labelText: '{title} {progress}%',
+    labelTextStyle: {
+      fontFamily: 'Arial',
+      fontSize: 16,
+      textAlign: 'left',
+      textOverflow: 'visible',
+      orientHandleWithOverflow: 'right',
+      outsideColor: '#333333'
+    },
+    barStyle: {
+      width: 20,
+      /** 任务条的颜色 */
+      barColor: '#ee8800',
+      /** 已完成部分任务条的颜色 */
+      completedBarColor: '#91e8e0',
+      /** 任务条的圆角 */
+      cornerRadius: 8,
+      /** 任务条的边框 */
+      borderLineWidth: 1,
+      /** 边框颜色 */
+      borderColor: 'black'
+    },
+    milestoneStyle: {
+      borderColor: 'red',
+      borderLineWidth: 1,
+      fillColor: 'green',
+      width: 15
+    }
+  },
+  timelineHeader: {
+    colWidth: 50,
+    backgroundColor: '#EEF1F5',
+    horizontalLine: {
+      lineWidth: 1,
+      lineColor: '#e1e4e8'
+    },
+    verticalLine: {
+      lineWidth: 1,
+      lineColor: '#e1e4e8'
+    },
+    scales: [
+      {
+        unit: 'week',
+        step: 1,
+        startOfWeek: 'sunday',
+        format(date) {
+          return `Week ${date.dateIndex}`;
+        },
+        style: {
+          fontSize: 20,
+          fontWeight: 'bold',
+          color: 'white',
+          strokeColor: 'black',
+          textAlign: 'right',
+          textBaseline: 'bottom',
+          backgroundColor: '#EEF1F5',
+          textStick: true
+          // padding: [0, 30, 0, 20]
+        }
+      },
+      {
+        unit: 'day',
+        step: 1,
+        format(date) {
+          return date.dateIndex.toString();
+        },
+        style: {
+          fontSize: 20,
+          fontWeight: 'bold',
+          color: 'white',
+          strokeColor: 'black',
+          textAlign: 'right',
+          textBaseline: 'bottom',
+          backgroundColor: '#EEF1F5'
+        }
+      }
+    ]
+  },
+  rowSeriesNumber: {
+    title: '行号',
+    dragOrder: true,
+    headerStyle: {
+      bgColor: '#EEF1F5',
+      borderColor: '#e1e4e8'
+    },
+    style: {
+      borderColor: '#e1e4e8'
+    }
+  },
+  scrollStyle: {
+    scrollRailColor: 'RGBA(246,246,246,0.5)',
+    visible: 'scrolling',
+    width: 6,
+    scrollSliderCornerRadius: 2,
+    scrollSliderColor: '#5cb85c'
+  }
+};
+ganttInstance = new VTableGantt.Gantt(document.getElementById(CONTAINER_ID), option);
+window['ganttInstance'] = ganttInstance;
+```

docs/assets/demo/menu.json

@@ -342,6 +342,13 @@
             "zh": "隐藏底部时间刻度",
             "en": "Gantt Hide Hour Scale"
           }
+        },
+        {
+          "path": "gantt-orient",
+          "title": {
+            "zh": "甘特图样式-文字不隐藏",
+            "en": "Gantt Style —— Text Not Hidden"
+          }
         }
       ]
     },