private void btnOK_Click(object sender, System.EventArgs e)
{
IMapBookmarks pBookmarks = m_pMap as IMapBookmarks;
if (pBookmarks != null)
{
bool flag = false;
IEnumSpatialBookmark bookmarks = pBookmarks.Bookmarks;
ISpatialBookmark pBookmark;
bookmarks.Reset();
while ((pBookmark = bookmarks.Next()) != null)
{
if (pBookmark.Name == txtBookmarkName.Text)
{
break;
}
}
if (!flag)
{
frmCreateBookmarkView.nIndex = frmCreateBookmarkView.nIndex + 1;
pBookmark = new AOIBookmarkClass()
{
Name = txtBookmarkName.Text,
Location = (m_pMap as IActiveView).Extent
};
pBookmarks.AddBookmark(pBookmark);
}
}
}
public void CreatBookmark(string sBookmarkName)
{
bool isExist = cbBookmarkList.Items.Contains(sBookmarkName);
// 判断书签名是否重复
if (isExist)
{
MessageBox.Show("该书签已存在");
}
else
{
IAOIBookmark aoiBookmark = new AOIBookmarkClass();
// 保存书签到本地变量
if (aoiBookmark != null)
{
aoiBookmark.Location = axMapControl1.ActiveView.Extent;
aoiBookmark.Name = sBookmarkName;
}
IMapBookmarks bookmark = axMapControl1.Map as IMapBookmarks;
// 保存书签到组件的bookmark中
if (bookmark != null)
{
bookmark.AddBookmark(aoiBookmark);
}
// 更新下拉列表
cbBookmarkList.Items.Add(aoiBookmark.Name);
}
}
public override void OnClick()
{
//Get a name for bookmark from the user
frmBookmark frm = new frmBookmark();
frm.ShowDialog();
int check = frm.Check;
string sName = "";
//OK button pressed
if (check == 1)
{
sName = frm.Bookmark;
}
if (sName == "") return;
//Get the focus map
IActiveView activeView = (IActiveView) m_HookHelper.FocusMap;
//Create a new bookmark
IAOIBookmark bookmark = new AOIBookmarkClass();
//Set the location to the current extent of the focus map
bookmark.Location = activeView.Extent;
//Set the bookmark name
bookmark.Name = sName;
//Get the bookmark collection of the focus map
IMapBookmarks mapBookmarks = (IMapBookmarks) m_HookHelper.FocusMap;
//Add the bookmark to the bookmarks collection
mapBookmarks.AddBookmark(bookmark);
}
private void ToolStripButton2_Click(object sender, EventArgs e)
{
AddBookmark frmBookMark = new AddBookmark();
frmBookMark.ShowDialog();
string pName = string.Empty;
int check = frmBookMark.Check;
if (check == 1)
{
pName = frmBookMark.Bookmark;
}
if (string.IsNullOrEmpty(pName))
{
return;
}
//书签进行重名判断
IMapBookmarks mapBookmarks = axMapControl1.Map as IMapBookmarks;
IEnumSpatialBookmark enumSpatialBookmarks = mapBookmarks.Bookmarks;
enumSpatialBookmarks.Reset();
ISpatialBookmark pSpatialBookmark;
while ((pSpatialBookmark = enumSpatialBookmarks.Next()) != null)
{
if (pName == pSpatialBookmark.Name)
{
DialogResult dr = MessageBox.Show("此书签名已存在！是否替换？", "提示", MessageBoxButtons.YesNoCancel);
if (dr == DialogResult.Yes)
{
mapBookmarks.RemoveBookmark(pSpatialBookmark);
}
else if (dr == DialogResult.No)
{
frmBookMark.ShowDialog();
}
else
{
return;
}
}
}
//获取当前地图的对象
IActiveView pActiveView = axMapControl1.Map as IActiveView;
//创建一个新的书签并设置其位置范围为当前视图的范围
IAOIBookmark pBookmark = new AOIBookmarkClass
{
Location = pActiveView.Extent,
//获得书签名
Name = pName
};
//通过IMapBookmarks接口访问当前地图书签集，添加书签到地图的书签集中
IMapBookmarks pMapBookmarks = axMapControl1.Map as IMapBookmarks;
pMapBookmarks.AddBookmark(pBookmark);
}
//添加书签
private void Button1_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(this.textBox1.Text))
{
return;
}
//书签进行重名判断
IMapBookmarks mapBookmarks = mainForm.mainform.mainMapControl.Map as IMapBookmarks;
IEnumSpatialBookmark enumSpatialBookmarks = mapBookmarks.Bookmarks;
enumSpatialBookmarks.Reset();
ISpatialBookmark pSpatialBookmark;
while ((pSpatialBookmark = enumSpatialBookmarks.Next()) != null)
{
if (this.textBox1.Text == pSpatialBookmark.Name)
{
DialogResult dr = MessageBox.Show("此书签名已存在！是否替换？", "提示", MessageBoxButtons.YesNo);
if (dr == DialogResult.Yes)
{
mapBookmarks.RemoveBookmark(pSpatialBookmark);
}
else if (dr == DialogResult.No)
{
return;
}
}
}
//获取当前地图的对象
IActiveView pActiveView = mainForm.mainform.mainMapControl.Map as IActiveView;
//创建一个新的书签并设置其位置范围为当前视图的范围
IAOIBookmark pBookmark = new AOIBookmarkClass();
pBookmark.Location = pActiveView.Extent;
//获得书签名
pBookmark.Name = this.textBox1.Text;
//通过IMapBookmarks接口访问当前地图书签集，添加书签到地图的书签集中
IMapBookmarks pMapBookmarks = mainForm.mainform.mainMapControl.Map as IMapBookmarks;
pMapBookmarks.AddBookmark(pBookmark);
this.Close();
}
/* Usage: Create a bookmark
* Input: sBookmarkName = the name of bookmark introducted
* Output: a spatial reference
* Author: Ding
* Time: 2019/03/08
*/
public void CreateBookmark(string sBookmarkName) //sBookmarkName is the name of bookmark created by user
{
//through intersect IAOIBookmark to create a variable, whose type is AOIBookmark, using to save the present scale of map
IAOIBookmark aoiBookmark = new AOIBookmarkClass();
if (aoiBookmark != null)
{
aoiBookmark.Location = axMapControl1.ActiveView.Extent;
aoiBookmark.Name = sBookmarkName;
}
//through intersect IAOIBookmark to access present map and add new bookmark to map
IMapBookmarks bookmarks = axMapControl1.Map as IMapBookmarks;
if (bookmarks != null)
{
bookmarks.AddBookmark(aoiBookmark);
}
//add the name of new bookmark into ComboBox, for using the bookmarks later
cbBookmarkList.Items.Add(aoiBookmark.Name);
}
public void CreateBookmark(string sBookmarkName)
{
IAOIBookmark aoiBookmark = new AOIBookmarkClass();
//
if (aoiBookmark != null)
{
aoiBookmark.Location = axMapControl1.ActiveView.Extent;
aoiBookmark.Name = sBookmarkName;
}
//add aoibookmark to map
IMapBookmarks bookmarks = axMapControl1.Map as IMapBookmarks;
if (bookmarks != null)
{
bookmarks.AddBookmark(aoiBookmark);
}
//add aoibookmark to the comboxitem
cbBookmarkList.Items.Add(aoiBookmark.Name);
}
public void CreateBookmark(String bookmarkName)
{
//创建菜单项，其text为用户输入的文本框，但它被点击时，
//地图就会zoom到某个位置
IAOIBookmark mapBookmark = new AOIBookmarkClass();
mapBookmark.Name = bookmarkName;
mapBookmark.Location = axMapControl1.ActiveView.Extent;
IMapBookmarks boomarks = axMapControl1.Map as IMapBookmarks;
boomarks.AddBookmark(mapBookmark);
ToolStripMenuItem menuItem = new ToolStripMenuItem(bookmarkName);
menuItem.Click += new EventHandler(menuItem_Click);
menuItem.Tag = mapBookmark;
//被添加到书签菜单里面
menuBookmarks.DropDownItems.Add(menuItem);
}
//Function: Create bookmarks;
//Input: sBookmarkName is the name of the input bookmark
//Output: Space
//2019/3/8
public void CreateBookmark(string sBookmarkName) //sBookmarkName is the name of the bookmark
{
//aoiBookmark is used to save the map extent
IAOIBookmark aoiBookmark = new AOIBookmarkClass();
if (aoiBookmark != null)
{
aoiBookmark.Location = axMapControl1.ActiveView.Extent;
aoiBookmark.Name = sBookmarkName;
}
//Add aoiBookmark to map
IMapBookmarks bookmarks = axMapControl1.Map as IMapBookmarks;
if (bookmarks != null)
{
bookmarks.AddBookmark(aoiBookmark);
}
//Add aoiBookmark to combobox
cbBookmarkList.Items.Add(sBookmarkName);
}
private void btnOK_Click(object sender, EventArgs e)
{
IEnumSpatialBookmark bookmarks = (this.imap_0 as IMapBookmarks).Bookmarks;
bookmarks.Reset();
ISpatialBookmark bookmark = bookmarks.Next();
while (bookmark != null)
{
if (bookmark.Name == this.txtBookMarker.Text)
{
break;
}
bookmark = bookmarks.Next();
}
if (bookmark != null)
{
if (MessageBox.Show("书签已存在，是否替换!", "书签", MessageBoxButtons.YesNo, MessageBoxIcon.Question) ==
DialogResult.Yes)
{
(bookmark as IAOIBookmark).Location = (this.imap_0 as IActiveView).Extent;
base.DialogResult = DialogResult.OK;
base.Close();
}
}
else
{
nIndex++;
bookmark = new AOIBookmarkClass
{
Name = this.txtBookMarker.Text
};
(bookmark as IAOIBookmark).Location = (this.imap_0 as IActiveView).Extent;
(this.imap_0 as IMapBookmarks).AddBookmark(bookmark);
base.DialogResult = DialogResult.OK;
base.Close();
}
}
public override void OnClick()
{
//Get a name for bookmark from the user
frmBookmark frm = new frmBookmark();
frm.ShowDialog();
int check = frm.Check;
string sName = "";
//OK button pressed
if (check == 1)
{
sName = frm.Bookmark;
}
if (sName == "")
{
return;
}
//Get the focus map
IActiveView activeView = (IActiveView)m_HookHelper.FocusMap;
//Create a new bookmark
IAOIBookmark bookmark = new AOIBookmarkClass();
//Set the location to the current extent of the focus map
bookmark.Location = activeView.Extent;
//Set the bookmark name
bookmark.Name = sName;
//Get the bookmark collection of the focus map
IMapBookmarks mapBookmarks = (IMapBookmarks)m_HookHelper.FocusMap;
//Add the bookmark to the bookmarks collection
mapBookmarks.AddBookmark(bookmark);
}
public void AddSpatialBookMark(IApplication application)
{
IMapDocument mapDoc = application.Document as IMapDocument;
IMap map = mapDoc.ActiveView.FocusMap;
IActiveView activeView = map as IActiveView;
// Create a new bookmark and set its location to the focus map's current extent.
IAOIBookmark areaOfInterest = new AOIBookmarkClass();
areaOfInterest.Location = activeView.Extent;
// Give the bookmark a name.
areaOfInterest.Name = "Area of Interest Bookmark";
// Add the bookmark to the map's bookmark collection. This adds the bookmark
// to the Bookmarks menu, which is accessible from the View menu.
IMapBookmarks mapBookmarks = map as IMapBookmarks;
mapBookmarks.AddBookmark(areaOfInterest);
}
// BookMarks
void bookMarksToolStripMenuItem_Click(object sender, EventArgs e)
{
ToolStripMenuItem menuItem = sender as ToolStripMenuItem;
if (menuItem == null)
return;
string name = menuItem.Name;
switch (name)
{
case "createBookMarkToolStripMenuItem":
{
FormBookmark fbm = new FormBookmark();
if (DialogResult.OK == fbm.ShowDialog())
{
IActiveView activeView = m_MapControl.ActiveView;
IAOIBookmark aoibookmark = new AOIBookmarkClass();
aoibookmark.Location = activeView.Extent;
aoibookmark.Name = fbm.BookMarkName;
IMapBookmarks mapBookmarks = m_MapControl.Map as IMapBookmarks;
mapBookmarks.AddBookmark(aoibookmark);
ToolStripMenuItem newitem = new ToolStripMenuItem();
newitem.Name = fbm.BookMarkName;
newitem.Text = newitem.Name;
newitem.Click += new EventHandler(bookMarksToolStripMenuItem_Click);
m_BookmarkMenuItems.Add(newitem);
bookMarksToolStripMenuItem.DropDownItems.Add(newitem);
}
}
return;
default:
break;
}
foreach (ToolStripMenuItem item in m_BookmarkMenuItems)
{
if (item.Name == name)
{
IMapBookmarks mapbks = m_MapControl.Map as IMapBookmarks;
IEnumSpatialBookmark enumspbk = mapbks.Bookmarks;
enumspbk.Reset();
ISpatialBookmark spbk = enumspbk.Next();
while (spbk != null)
{
if (spbk.Name == name)
{
spbk.ZoomTo(m_MapControl.Map);
m_MapControl.ActiveView.Refresh();
return;
}
spbk = enumspbk.Next();
}
}
}
}
