private void PictureBox1_Click(object sender, EventArgs e)
{
var extension = "*.bmp;*.gif;*.jpg;*.jpeg;*.gif;*.png;*.ico|*.bmp;*.gif;*.jpg;*.jpeg;*.gif;*.png;*.ico";
if (_sourceImgDir == null)
{
_sourceImgDir = ImageDir;
}
var filePath = DialogOpt.ShowOpenFileDialog(extension, "选择图标", null, _sourceImgDir);
if (filePath != null)
{
this.pictureBox1.Image = Image.FromFile(this.txtIcon.Text = filePath);
}
}
/// <summary>
/// 另存为新地图文档（弹出对话框选择保存地址）
/// </summary>
public void SaveAs()
{
var filePath = DialogOpt.ShowSaveFileDialog(@"地图文档(*.mxd)|*.mxd", @"保存地图文档", @"地图文档");
if (filePath != null)
{
if (File.Exists(filePath))
{
File.Delete(filePath);
}
MapDoc = new MapDocumentClass();
MapDoc.New(filePath);
MapDoc.ReplaceContents(MapControl.Map as IMxdContents);
MapDoc.Save();
}
}
/// <summary>
/// 打开地图文档并加载地图到地图控件中（若当前地图文档非空则先保存地图文档）
/// </summary>
/// <returns></returns>
public IMapDocument OpenDoc()
{
var filePath = DialogOpt.ShowOpenFileDialog(@"*.mxd|*.mxd");
if (filePath != null)
{
if (MapDoc != null)
{
Save();
}
MapDoc = new MapDocumentClass();
MapDoc.Open(filePath);
MapControl.Map = MapDoc.ActiveView.FocusMap;
MapControl.ActiveView.Refresh();
}
return(MapDoc);
}
private void BtnSelectIcon_Click(object sender, EventArgs e)
{
var extension = "*.bmp;*.gif;*.jpg;*.jpeg;*.gif;*.png;*.ico|*.bmp;*.gif;*.jpg;*.jpeg;*.gif;*.png;*.ico";
if (_sourceImgDir == null)
{
_sourceImgDir = AppImageDir;
}
var filePath = DialogOpt.ShowOpenFileDialog(extension, "选择图标", null, _sourceImgDir);
if (filePath != null)
{
_sourceImgDir = Path.GetDirectoryName(filePath);
if (AppImageDir != _sourceImgDir)
{
var newPath = Path.Combine(AppImageDir, DateTime.Now.Ticks.ToString() + Path.GetExtension(filePath));
Directory.CreateDirectory(AppImageDir);
File.Copy(filePath, newPath);
filePath = newPath;
}
this.pictureBox1.Image = Image.FromFile(filePath);
this.txtIcon.Text = filePath;
}
}