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- using System;
- using System.Windows.Forms;
- using FastReport.Utils;
- using FastReport.Forms;
- using System.Drawing;
- using System.Reflection;
- namespace FastReport.Map.Forms
- {
- internal partial class MapEditorForm : BaseDialogForm
- {
- #region Fields
- private MapObject map;
- private MapObject originalMap;
- private MapEditorControl mapEditor;
- private LayerEditorControl layerEditor;
- #endregion // Fields
- #region Properties
- public MapObject Map
- {
- get { return map; }
- set
- {
- originalMap = value;
- map = new MapObject();
- map.AssignAll(originalMap, true);
- map.SetReport(originalMap.Report);
- map.SetDesigning(true);
- foreach (MapLayer layer in map.Layers)
- {
- if (!layer.IsShapefileEmbedded)
- layer.LoadShapefile(layer.Shapefile);
- }
- PopulateMapTree(map);
- }
- }
- #endregion // Properties
- #region Private Methods
- private void Init()
- {
- pnSample.GetType().GetMethod("SetStyle", BindingFlags.NonPublic | BindingFlags.Instance).Invoke(pnSample, new object[] { ControlStyles.AllPaintingInWmPaint | ControlStyles.OptimizedDoubleBuffer, true });
- }
- private void PopulateMapTree(object select)
- {
- tvMap.Nodes.Clear();
- TreeNode mapNode = tvMap.Nodes.Add(Res.Get("Forms,MapEditor,Map"));
- mapNode.Tag = map;
- mapNode.ImageIndex = 153;
- mapNode.SelectedImageIndex = mapNode.ImageIndex;
- for (int i = 0; i < map.Layers.Count; i++)
- {
- MapLayer layer = map.Layers[i];
- TreeNode layerNode = mapNode.Nodes.Add(Res.Get("Forms,MapEditor,Layer") + " " + (i + 1).ToString());
- layerNode.Tag = layer;
- layerNode.ImageIndex = 169;
- layerNode.SelectedImageIndex = layerNode.ImageIndex;
- if (select == layer)
- tvMap.SelectedNode = layerNode;
- }
- mapNode.Expand();
- if (select == map)
- tvMap.SelectedNode = mapNode;
- }
- private void ShowProperties(object selected)
- {
- SuspendLayout();
- if (selected is MapObject)
- {
- if (mapEditor == null)
- {
- mapEditor = new MapEditorControl();
- mapEditor.Map = map;
- mapEditor.Parent = this;
- mapEditor.Scale(new SizeF(this.DpiMultiplier(), this.DpiMultiplier()));
- UIUtils.CheckRTL(mapEditor);
- mapEditor.UpdateDpiDependencies();
- mapEditor.Location = new Point(pcMap.Right + pcMap.Left, pcMap.Top);
- mapEditor.Changed += new EventHandler(RefreshSample);
- }
- if (layerEditor != null)
- layerEditor.Hide();
- mapEditor.Show();
- }
- else if (selected is MapLayer)
- {
- if (layerEditor == null)
- {
- layerEditor = new LayerEditorControl();
- layerEditor.Parent = this;
- layerEditor.Scale(new SizeF(this.DpiMultiplier(), this.DpiMultiplier()));
- UIUtils.CheckRTL(layerEditor);
- layerEditor.UpdateDpiDependencies();
- layerEditor.Location = new Point(pcMap.Right + pcMap.Left, pcMap.Top);
- layerEditor.Changed += new EventHandler(RefreshSample);
- }
- if (mapEditor != null)
- mapEditor.Hide();
- layerEditor.Layer = selected as MapLayer;
- layerEditor.Show();
- }
- ResumeLayout();
- }
- private void RefreshSample()
- {
- pnSample.Refresh();
- }
- private void RefreshSample(object sender, EventArgs e)
- {
- RefreshSample();
- }
- #endregion // Private Methods
- #region Internal Methods
- internal void EnableMercatorProtection(bool enable)
- {
- mapEditor.EnableMercatorProtection(enable);
- }
- #endregion // Internal Methods
- #region Public Methods
- public override void Localize()
- {
- base.Localize();
- MyRes res = new MyRes("Forms,MapEditor");
- Text = res.Get("");
- btnAdd.Text = res.Get("Add");
- btnDelete.Text = res.Get("Delete");
- lblHint.Text = res.Get("Hint");
- }
- #endregion // Public Methods
- #region Events Handlers
- private void MapEditorForm_Shown(object sender, EventArgs e)
- {
- tvMap.Focus();
- }
- private void MapEditorForm_FormClosed(object sender, FormClosedEventArgs e)
- {
- if (DialogResult == DialogResult.OK)
- {
- originalMap.AssignAll(Map, true);
- foreach (MapLayer layer in originalMap.Layers)
- {
- if (!layer.IsShapefileEmbedded)
- layer.LoadShapefile(layer.Shapefile);
- }
- originalMap.CreateUniqueNames();
- }
- }
- private void btnAdd_Click(object sender, EventArgs e)
- {
- using (AddLayerForm form = new AddLayerForm())
- {
- form.Map = map;
- form.Tag = this;
- if (form.ShowDialog() == DialogResult.OK)
- {
- if (map.Layers.Count > 0)
- {
- PopulateMapTree(map.Layers[map.Layers.Count - 1]);
- RefreshSample();
- }
- }
- }
- }
- private void btnDelete_Click(object sender, EventArgs e)
- {
- MapLayer layer = tvMap.SelectedNode.Tag as MapLayer;
- map.Layers.Remove(layer);
- if (map.Layers.Count == 0)
- {
- EnableMercatorProtection(true);
- }
- if (map.Layers.Count > 0)
- {
- PopulateMapTree(map.Layers[map.Layers.Count - 1]);
- }
- else
- {
- PopulateMapTree(map);
- }
- RefreshSample();
- }
- private void btnUp_Click(object sender, EventArgs e)
- {
- MapLayer layer = tvMap.SelectedNode.Tag as MapLayer;
- int index = map.Layers.IndexOf(layer);
- map.Layers.RemoveAt(index);
- map.Layers.Insert(index - 1, layer);
- PopulateMapTree(layer);
- RefreshSample();
- }
- private void btnDown_Click(object sender, EventArgs e)
- {
- MapLayer layer = tvMap.SelectedNode.Tag as MapLayer;
- int index = map.Layers.IndexOf(layer);
- map.Layers.RemoveAt(index);
- map.Layers.Insert(index + 1, layer);
- PopulateMapTree(layer);
- RefreshSample();
- }
- private void tvMap_AfterSelect(object sender, TreeViewEventArgs e)
- {
- object selected = tvMap.SelectedNode.Tag;
- btnDelete.Enabled = selected is MapLayer;
- btnUp.Enabled = selected is MapLayer && tvMap.SelectedNode.Index > 0;
- btnDown.Enabled = selected is MapLayer && tvMap.SelectedNode.Index < map.Layers.Count - 1;
- ShowProperties(selected);
- }
- private void pnSample_Paint(object sender, PaintEventArgs e)
- {
- RectangleF saveBounds = map.Bounds;
- try
- {
- if (map.Layers.Count > 0)
- {
- map.Bounds = new RectangleF(1, 1, pnSample.Width - 2, pnSample.Height - 2);
- map.Draw(new FRPaintEventArgs(e.Graphics, 1, 1, map.Report.GraphicCache));
- }
- }
- catch (Exception ex)
- {
- using (StringFormat sf = new StringFormat())
- {
- sf.Alignment = StringAlignment.Center;
- sf.LineAlignment = StringAlignment.Center;
- e.Graphics.DrawString(ex.Message, Font, Brushes.Red, pnSample.DisplayRectangle, sf);
- }
- }
- map.Bounds = saveBounds;
- }
- #endregion // Events Handlers
- public override void UpdateDpiDependencies()
- {
- base.UpdateDpiDependencies();
- if (mapEditor != null)
- mapEditor.UpdateDpiDependencies();
- if (layerEditor != null)
- layerEditor.UpdateDpiDependencies();
- btnUp.Image = GetImage(208);
- btnDown.Image = GetImage(209);
- tvMap.ImageList = GetImages();
- }
- public MapEditorForm()
- {
- InitializeComponent();
- Init();
- Localize();
- UpdateDpiDependencies();
- }
- }
- }
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