private void method_0(IMapDocument imapDocument_0)
{
if (this.object_0 is IPageLayoutControl2)
{
imapDocument_0.ReplaceContents(((IPageLayoutControl2)this.object_0).PageLayout as IMxdContents);
try
{
imapDocument_0.Save(true, true);
}
catch (Exception)
{
}
}
else if (this.object_0 is IMapControl2)
{
imapDocument_0.ReplaceContents(((IMapControl2)this.object_0).Map as IMxdContents);
try
{
imapDocument_0.Save(true, true);
}
catch (Exception)
{
}
}
else if (this.object_0 is MapAndPageLayoutControls)
{
imapDocument_0.ReplaceContents(
(this.object_0 as MapAndPageLayoutControls).PageLayoutControl.PageLayout as IMxdContents);
imapDocument_0.Save(true, true);
}
}
private void Save_btn_Click(object sender, EventArgs e)
{
if (axMapControl1.DocumentFilename == null)
{
SaveMapAs();
}
if (m_bDocModified == false)
{
return;
}
try
{
if (axMapControl1.Map.LayerCount == 0)
{
return;
}
if (axMapControl1.DocumentFilename != null && axMapControl1.CheckMxFile(axMapControl1.DocumentFilename))
{
if (m_pMapDocument != null)
{
m_pMapDocument.Close();
m_pMapDocument = null;
}
m_pMapDocument = new MapDocumentClass(); //实例化
m_pMapDocument.Open(axMapControl1.DocumentFilename, ""); //必须的一步，用于将AxMapControl的实例的DocumentFileName传递给pMapDoc的
if (m_pMapDocument.get_IsReadOnly(m_pMapDocument.DocumentFilename)) //判断是否只读
{
MessageBox.Show("文件只读！", "失败", MessageBoxButtons.OK, MessageBoxIcon.Stop);
m_pMapDocument.Close();
return;
}
m_pMapDocument.ReplaceContents((IMxdContents)axMapControl1.Map); //重置
IObjectCopy lip_ObjCopy = new ObjectCopyClass(); //使用Copy，避免共享引用
axMapControl1.Map = (IMap)lip_ObjCopy.Copy(m_pMapDocument.get_Map(0));
lip_ObjCopy = null;
m_pMapDocument.Save(m_pMapDocument.UsesRelativePaths, true);
axMapControl1.DocumentFilename = m_pMapDocument.DocumentFilename;
this.Text = this.Text + " - " + axMapControl1.DocumentFilename;
m_bDocModified = false;
FileInfo fi = new FileInfo(m_pMapDocument.DocumentFilename);
Global.m_sMxdPath = fi.GetDirectory();
MessageBox.Show("保存完成!", "成功", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
