可以在水平和垂直方向对齐单行文字。左对齐是默认选项。要设置水平和垂直对齐选项,请使用 Alignment 特性。
本例创建一个 Text 对象和一个 Point 对象。Point 对象被设置为文字对齐点,并变为红色的十字光标,使其可见。文字对齐将被修改,并显示消息框以终止宏的执行,这样用户就可以查看修改文字对齐的影响。
Sub Ch4_TextAlignment()
Dim textObj As AcadText
Dim textString As String
Dim insertionPoint(0 To 2) As Double
Dim height As Double
' 定义新的 Text 对象textString = "Hello, World."insertionPoint(0) = 3insertionPoint(1) = 3insertionPoint(2) = 0height = 0.5' 在模型空间中创建 Text 对象Set textObj = ThisDrawing.ModelSpace. _AddText(textString, insertionPoint, height)' 在文字对齐点上创建一个点,' 以便更清楚地看到对齐过程Dim pointObj As AcadPointDim alignmentPoint(0 To 2) As DoublealignmentPoint(0) = 3alignmentPoint(1) = 3alignmentPoint(2) = 0Set pointObj = ThisDrawing.ModelSpace. _AddPoint(alignmentPoint)pointObj.Color = acRed' 将点样式设置为十字光标ThisDrawing.SetVariable "PDMODE", 2' 左对齐文字textObj.Alignment = acAlignmentLeftThisDrawing.Regen acActiveViewportMsgBox "The Text object is now aligned left"' 居中对齐文字textObj.Alignment = acAlignmentCenter' 将文字对齐点(所有文字,' 左对齐的文字除外。)textObj.TextAlignmentPoint = alignmentPointThisDrawing.Regen acActiveViewportMsgBox "The Text object is now centered"' 右对齐文字textObj.Alignment = acAlignmentRightThisDrawing.Regen acActiveViewportMsgBox "The Text object is now aligned right"End Sub