实现画笔按钮颜色与选中的温差图例颜色一致的功能
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@@ -474,6 +474,30 @@ namespace JoyD.Windows.CS
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btnBrushSize10.Visible = true;
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btnBrushSize15.Visible = true;
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// 获取选中行的索引
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int selectedRowIndex = -1;
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if (dataGridViewTempDiff.SelectedRows.Count > 0)
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{
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selectedRowIndex = dataGridViewTempDiff.SelectedRows[0].Index;
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}
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else if (dataGridViewTempDiff.SelectedCells.Count > 0)
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{
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selectedRowIndex = dataGridViewTempDiff.SelectedCells[0].RowIndex;
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}
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// 如果选中行索引有效,更新画笔按钮颜色
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if (selectedRowIndex >= 0 && selectedRowIndex < tempDiffData.Count)
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{
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Color selectedColor = (Color)tempDiffData[selectedRowIndex]["color"];
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// 更新所有画笔按钮的颜色
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btnBrushSize1.Image = CreateBrushSizeImage(1, selectedColor);
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btnBrushSize3.Image = CreateBrushSizeImage(3, selectedColor);
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btnBrushSize5.Image = CreateBrushSizeImage(5, selectedColor);
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btnBrushSize10.Image = CreateBrushSizeImage(10, selectedColor);
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btnBrushSize15.Image = CreateBrushSizeImage(15, selectedColor);
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}
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// 确保当前选中的画笔大小按钮处于选中状态
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UpdateBrushSizeButtonSelection(_currentBrushSize);
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@@ -741,13 +765,26 @@ namespace JoyD.Windows.CS
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// 选中第一行
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dataGridViewTempDiff.Rows[0].Selected = true;
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// 手动触发SelectionChanged事件处理逻辑
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// 这里不直接调用事件,而是直接更新画笔按钮可见性
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// 这里不直接调用事件,而是直接更新画笔按钮可见性和颜色
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btnBrushSize1.Visible = true;
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btnBrushSize3.Visible = true;
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btnBrushSize5.Visible = true;
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btnBrushSize10.Visible = true;
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btnBrushSize15.Visible = true;
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// 更新画笔按钮颜色为第一行温差图例的颜色
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if (tempDiffData.Count > 0)
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{
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Color selectedColor = (Color)tempDiffData[0]["color"];
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// 更新所有画笔按钮的颜色
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btnBrushSize1.Image = CreateBrushSizeImage(1, selectedColor);
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btnBrushSize3.Image = CreateBrushSizeImage(3, selectedColor);
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btnBrushSize5.Image = CreateBrushSizeImage(5, selectedColor);
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btnBrushSize10.Image = CreateBrushSizeImage(10, selectedColor);
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btnBrushSize15.Image = CreateBrushSizeImage(15, selectedColor);
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}
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// 确保当前选中的画笔大小按钮处于选中状态
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UpdateBrushSizeButtonSelection(_currentBrushSize);
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