VERSION 5.00
Begin VB.Form FrmStyle 
   BorderStyle     =   3  'Fixed Dialog
   Caption         =   "Insertion Layer Style"
   ClientHeight    =   2955
   ClientLeft      =   2760
   ClientTop       =   3750
   ClientWidth     =   6780
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   2955
   ScaleWidth      =   6780
   ShowInTaskbar   =   0   'False
   Begin VB.CommandButton CmdCancel 
      Cancel          =   -1  'True
      Caption         =   "Cancel"
      Height          =   375
      Left            =   3360
      TabIndex        =   7
      Top             =   2520
      Width           =   1455
   End
   Begin VB.CommandButton PointCmd 
      Caption         =   "Modify &Point Style"
      Height          =   375
      Left            =   0
      TabIndex        =   6
      Top             =   1920
      Width           =   2175
   End
   Begin VB.PictureBox SymbolPict 
      Height          =   1815
      Left            =   0
      ScaleHeight     =   117
      ScaleMode       =   3  'Pixel
      ScaleWidth      =   141
      TabIndex        =   5
      Top             =   0
      Width           =   2175
   End
   Begin VB.CommandButton RegionCmd 
      Caption         =   "Modify &Region Style"
      Height          =   375
      Left            =   4560
      TabIndex        =   4
      Top             =   1920
      Width           =   2175
   End
   Begin VB.PictureBox RegionPict 
      Height          =   1815
      Left            =   4560
      ScaleHeight     =   117
      ScaleMode       =   3  'Pixel
      ScaleWidth      =   141
      TabIndex        =   3
      Top             =   0
      Width           =   2175
   End
   Begin VB.PictureBox LinePict 
      Height          =   1815
      Left            =   2280
      ScaleHeight     =   117
      ScaleMode       =   3  'Pixel
      ScaleWidth      =   141
      TabIndex        =   2
      Top             =   0
      Width           =   2175
   End
   Begin VB.CommandButton LineCmd 
      Caption         =   "Modify &Line Style"
      Height          =   375
      Left            =   2280
      TabIndex        =   1
      Top             =   1920
      Width           =   2175
   End
   Begin VB.CommandButton OKButton 
      Caption         =   "OK"
      Height          =   375
      Left            =   1920
      TabIndex        =   0
      Top             =   2520
      Width           =   1335
   End
   Begin VB.Line Line2 
      BorderColor     =   &H80000005&
      X1              =   0
      X2              =   6840
      Y1              =   2420
      Y2              =   2420
   End
   Begin VB.Line Line1 
      BorderColor     =   &H80000003&
      X1              =   0
      X2              =   6840
      Y1              =   2400
      Y2              =   2400
   End
End
Attribute VB_Name = "FrmStyle"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
' This sample application and corresponding sample code is provided
' for example purposes only.  It has not undergone rigorous testing
' and as such should not be shipped as part of a final application
' without extensive testing on the part of the organization releasing
' the end-user product.

Option Explicit

' Local copy of the layer style. We need to make a copy so that the
' user can click on cancel without altering the layer's style.
Dim myStyle As Style

Private Sub CmdCancel_Click()
    Unload Me
End Sub

Private Sub Form_Load()
    If IsEmpty(FrmMain.Map1.Layers.InsertionLayer) Then
        Unload Me
    End If
    
    ' Keep the map from redrawing as we modify the style.
    FrmMain.Map1.AutoRedraw = False
    
    ' We want to let the user click on Cancel without changing the
    ' style of the insertion layer. So, we make changes to a local
    ' copy of the style (myStyle), and then only set the style when
    ' OK is clicked
    Set myStyle = FrmMain.Map1.Layers.InsertionLayer.Style.Clone
End Sub

Private Sub Form_Paint()
    Dim rect As New Rectangle
    
    ' First, clear the existing picture.
    SymbolPict.Cls
    LinePict.Cls
    RegionPict.Cls
    
    ' Draw samples of the style types (line, point, and region) in
    ' the three picture boxes.
    rect.Set 0, 0, SymbolPict.ScaleWidth, SymbolPict.ScaleHeight
    myStyle.DrawSymbolSample SymbolPict.hDC, rect
    
    rect.Set 0, 0, LinePict.ScaleWidth, LinePict.ScaleHeight
    myStyle.DrawLineSample LinePict.hDC, rect
    
    rect.Set 0, 0, RegionPict.ScaleWidth, RegionPict.ScaleHeight
    myStyle.DrawRegionSample RegionPict.hDC, rect
End Sub

Private Sub Form_Unload(Cancel As Integer)
    FrmMain.Map1.AutoRedraw = True
End Sub

Private Sub LineCmd_Click()
    ' Pop up the builtin Line picker dialog. These Style attributes are used
    ' for the Line and Polyline features of the layer.
    myStyle.PickLine
End Sub

Private Sub OKButton_Click()
    FrmMain.Map1.Layers.InsertionLayer.OverrideStyle = True
    Set FrmMain.Map1.Layers.InsertionLayer.Style = myStyle
    Unload Me
End Sub

Private Sub PointCmd_Click()
    ' Pop up the builtin Symbol picker dialog. These Style attributes are used
    ' for the Point features of the layer.
    myStyle.PickSymbol
End Sub

Private Sub RegionCmd_Click()
    ' Pop up the builtin Region picker dialog. These Style attributes are used
    ' for the Polygon features of the layer.
    myStyle.PickRegion
End Sub