using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using GeoScene.Data;
using GeoScene.Engine;
using GeoScene.Globe;
using WorldGIS.Forms;
namespace WorldGIS
{
public partial class FrmBatchUpadateColor : Form
{
GSOGlobeControl mGlobeControl = null;
public FrmBatchUpadateColor(GeoScene.Globe.GSOGlobeControl globeControl)
{
InitializeComponent();
mGlobeControl = globeControl;
}
private void FrmBatchUpadateColor_Load(object sender, EventArgs e)
{
panelPoints.Enabled = false;
panelLines.Enabled = false;
panelPolygons.Enabled = false;
if (mGlobeControl != null)
{
GSOLayers layers = mGlobeControl.Globe.Layers;
if (layers.Count > 0)
{
for (int i = 0; i < layers.Count; i++)
{
GSOLayer layer = layers[i];
comboBoxLayers.Items.Add(layer.Caption);
}
GSOLayer destLayer = mGlobeControl.Globe.DestLayerFeatureAdd;
comboBoxLayers.Text = (destLayer.Type == EnumLayerType.MemoryLayer ? layers[0].Caption : destLayer.Caption);
comboBoxLayers_TextChanged(sender, e);
}
}
}
private void button2_Click(object sender, EventArgs e)
{
if(comboBoxLayers.Text == "")
{
MessageBox.Show("请选择一个图层！");
return;
}
GSOLayer layer = mGlobeControl.Globe.Layers.GetLayerByCaption(comboBoxLayers.Text.Trim());
if (layer == null)
{
MessageBox.Show("您选择的图层不存在！");
return;
}
string iconPath = textBoxIconPath.Text.Trim();
if (iconPath == "")
{
iconPath = Application.StartupPath + "\\Resource\\DefaultIcon.png";
}
Color lineColor = textBoxLineColor.BackColor;
string strLineWidth = textBoxLineWidth.Text.Trim();
double lineWidth = 1;
bool blIsLineWidth = double.TryParse(strLineWidth, out lineWidth);
Color outlineColor = textBoxOutlineColor.BackColor;
string strOutlineWidth = textBoxOutlineWidth.Text.Trim();
double outlineWidth = 1;
bool blIsOutlineWidth = double.TryParse(strOutlineWidth, out outlineWidth);
Color polygonColor = textBoxPolygonColor.BackColor;
string strPolygonAlpha = textBoxPolygonAlpha.Text.Trim();
int polygonAlpha = 255;
bool blIsPolygonAlpha = int.TryParse(strPolygonAlpha, out polygonAlpha);
polygonColor = Color.FromArgb(polygonAlpha, polygonColor);
for (int i = 0; i < layer.GetAllFeatures().Length; i++)
{
GSOFeature feature = layer.GetAt(i);
if (feature.Geometry != null)
{
switch(feature.Geometry.Type)
{
case EnumGeometryType.GeoPoint3D:
if (panelPoints.Enabled)
{
GSOGeoPoint3D point = (GSOGeoPoint3D)feature.Geometry;
GSOGeoMarker marker = new GSOGeoMarker();
marker.Position = point.Position;
marker.Name = point.Name;
marker.CameraState = point.CameraState;
marker.Label = point.Label;
GSOFeature newFeature = new GSOFeature();
newFeature.Name = feature.Name;
newFeature.Geometry = marker;
layer.RemoveAt(i);
layer.AddFeature(newFeature);
i--;
}
break;
case EnumGeometryType.GeoMarker:
if (panelPoints.Enabled)
{
GSOGeoMarker marker = (GSOGeoMarker)feature.Geometry;
GSOMarkerStyle3D style = null;
if (marker.Style == null)
{
style = new GSOMarkerStyle3D();
}
else
{
style = (GSOMarkerStyle3D)marker.Style;
}
style.TextVisible = !checkBoxHideLabelOfMarker.Checked;
style.IconPath = iconPath.Trim();
marker.Style = style;
}
break;
case EnumGeometryType.GeoPolyline3D:
if (panelLines.Enabled)
{
GSOGeoPolyline3D line = (GSOGeoPolyline3D)feature.Geometry;
if (line.Label != null)
{
line.Label.Visible = !checkBoxHideLabelOfLine.Checked;
}
if (line.Style == null)
{
GSOSimpleLineStyle3D styleLine = new GSOSimpleLineStyle3D();
styleLine.LineColor = lineColor;
styleLine.LineWidth = lineWidth;
line.Style = styleLine;
}
else
{
GSOSimpleLineStyle3D styleLine = (GSOSimpleLineStyle3D)line.Style;
if (styleLine == null)
{
GSOPipeLineStyle3D pipeStyle = (GSOPipeLineStyle3D)line.Style;
if (pipeStyle != null)
{
pipeStyle.LineColor = lineColor;
pipeStyle.Radius = lineWidth / 2;
line.Style = pipeStyle;
}
}
else
{
styleLine.LineColor = lineColor;
styleLine.LineWidth = lineWidth;
line.Style = styleLine;
}
}
}
break;
case EnumGeometryType.GeoPolygon3D:
if (panelPolygons.Enabled)
{
GSOGeoPolygon3D polygon = (GSOGeoPolygon3D)feature.Geometry;
if (polygon.Label != null)
{
polygon.Label.Visible = !checkBoxHideLabelOfPolygon.Checked;
}
GSOSimplePolygonStyle3D stylePolygon = (polygon.Style == null ? new GSOSimplePolygonStyle3D() : (GSOSimplePolygonStyle3D)polygon.Style);
stylePolygon.FillColor = polygonColor;
stylePolygon.OutLineVisible = true;
GSOSimpleLineStyle3D styleOutline = (GSOSimpleLineStyle3D)stylePolygon.OutlineStyle;
if (styleOutline == null)
{
styleOutline = new GSOSimpleLineStyle3D();
}
styleOutline.LineWidth = outlineWidth;
styleOutline.LineColor = outlineColor;
stylePolygon.OutlineStyle = styleOutline;
polygon.Style = stylePolygon;
}
break;
}
}
}
mGlobeControl.Globe.Refresh();
this.Close();
}
//点对象图标路径
private void buttonIconPath_Click(object sender, EventArgs e)
{
OpenFileDialog file = new OpenFileDialog();
if (file.ShowDialog() == DialogResult.OK)
{
textBoxIconPath.Text = file.FileName.Trim();
}
}
//线对象的颜色
private void buttonLineColor_Click(object sender, EventArgs e)
{
ColorDialog color = new ColorDialog();
if (color.ShowDialog() == DialogResult.OK)
{
textBoxLineColor.BackColor = color.Color;
}
}
//面对象边框线的颜色
private void buttonOutlineColor_Click(object sender, EventArgs e)
{
ColorDialog color = new ColorDialog();
if (color.ShowDialog() == DialogResult.OK)
{
textBoxOutlineColor.BackColor = color.Color;
}
}
//面对象的颜色
private void buttonPolygonColor_Click(object sender, EventArgs e)
{
ColorDialog color = new ColorDialog();
if (color.ShowDialog() == DialogResult.OK)
{
textBoxPolygonColor.BackColor = color.Color;
}
}
private void button3_Click(object sender, EventArgs e)
{
this.Close();
}
private void checkBoxPoints_CheckedChanged(object sender, EventArgs e)
{
panelPoints.Enabled = checkBoxPoints.Checked;
}
private void checkBoxLines_CheckedChanged(object sender, EventArgs e)
{
panelLines.Enabled = checkBoxLines.Checked;
}
private void checkBoxPolygons_CheckedChanged(object sender, EventArgs e)
{
panelPolygons.Enabled = checkBoxPolygons.Checked;
}
private void checkBoxClearAllIcon_CheckedChanged(object sender, EventArgs e)
{
//textBoxIconPath.Enabled = buttonIconPath.Enabled = !checkBoxHideAllIconText.Checked;
}
private void comboBoxLayers_TextChanged(object sender, EventArgs e)
{
string layerName = comboBoxLayers.Text;
if (layerName.Trim().Equals(""))
{
return;
}
GSOLayer layer = mGlobeControl.Globe.Layers.GetLayerByCaption(layerName);
if (layer == null)
{
return;
}
//清空上一个图层的style
textBoxIconPath.Text = "";
textBoxLineColor.BackColor = this.BackColor;
textBoxLineWidth.Text = "";
textBoxOutlineColor.BackColor = this.BackColor;
textBoxPolygonColor.BackColor = this.BackColor;
textBoxOutlineWidth.Text = "";
textBoxPolygonAlpha.Text = "";
bool markerExists = false;
bool lineExists = false;
bool polygonExists = false;
GSOFeatures features = GetAllRealFeatures(layer);
for (int i = 0; i < features.Length; i++)
{
GSOFeature feature = features[i];
if(feature == null)
{
continue;
}
if (feature.Geometry != null)
{
switch (feature.Geometry.Type)
{
case EnumGeometryType.GeoMarker:
if (!markerExists)
{
GSOGeoMarker marker = (GSOGeoMarker)feature.Geometry;
GSOMarkerStyle3D style = (GSOMarkerStyle3D)marker.Style;
if (style != null)
{
textBoxIconPath.Text = style.IconPath;
checkBoxHideLabelOfMarker.Checked = !style.TextVisible;
markerExists = true;
}
}
break;
case EnumGeometryType.GeoPolyline3D:
if (!lineExists)
{
GSOGeoPolyline3D line = (GSOGeoPolyline3D)feature.Geometry;
if (line.Label != null)
{
checkBoxHideLabelOfPolygon.Checked = !line.Label.Visible;
}
if (line.Style != null)
{
GSOSimpleLineStyle3D simpleLineStyle = (GSOSimpleLineStyle3D)line.Style;
if (simpleLineStyle != null)
{
textBoxLineColor.BackColor = simpleLineStyle.LineColor;
textBoxLineWidth.Text = (simpleLineStyle.LineWidth == 0 ? "1".ToString() : simpleLineStyle.LineWidth.ToString());
lineExists = true;
}
else
{
GSOPipeLineStyle3D pipeLineStyle = (GSOPipeLineStyle3D)line.Style;
if (pipeLineStyle != null)
{
textBoxLineColor.BackColor = pipeLineStyle.LineColor;
textBoxLineWidth.Text = (pipeLineStyle.Radius * 2).ToString();
lineExists = true;
}
}
}
}
break;
case EnumGeometryType.GeoPolygon3D:
if (!polygonExists)
{
GSOGeoPolygon3D polygon = (GSOGeoPolygon3D)feature.Geometry;
if (polygon.Label != null)
{
checkBoxHideLabelOfLine.Checked = !polygon.Label.Visible;
}
GSOSimplePolygonStyle3D stylePolygon = (GSOSimplePolygonStyle3D)polygon.Style;
if (stylePolygon != null)
{
textBoxPolygonColor.BackColor = Color.FromArgb(stylePolygon.FillColor.R, stylePolygon.FillColor.G, stylePolygon.FillColor.B);
textBoxPolygonAlpha.Text = stylePolygon.FillColor.A.ToString();
GSOSimpleLineStyle3D styleOutline = (GSOSimpleLineStyle3D)stylePolygon.OutlineStyle;
if (styleOutline != null)
{
textBoxOutlineColor.BackColor = styleOutline.LineColor;
textBoxOutlineWidth.Text = (styleOutline.LineWidth == 0 ? "1".ToString() : styleOutline.LineWidth.ToString());
}
polygonExists = true;
}
}
break;
}
}
}
}
GSOFeatures GetAllRealFeatures(GSOLayer layer)
{
if (layer == null)
{
return null;
}
GSOFeatures realfeatures = new GSOFeatures();
for (int i = 0; i < layer.GetAllFeatures().Length; i++)
{
GSOFeature feature = layer.GetAllFeatures()[i];
GetRealFeature(feature, realfeatures);
}
return realfeatures;
}
void GetRealFeature(GSOFeature feature, GSOFeatures realfeatures)
{
if (feature == null || realfeatures == null)
{
return;
}
if (feature.Type == EnumFeatureType.Feature)
{
realfeatures.Add(feature);
}
else if (feature.Type == EnumFeatureType.FeatureFolder)
{
GSOFeatureFolder featureFolder = (GSOFeatureFolder)feature;
for (int i = 0; i < featureFolder.Features.Length; i++)
{
GetRealFeature(featureFolder.Features[i],realfeatures);
}
}
}
private void checkBoxHideLabelOfLine_CheckedChanged(object sender, EventArgs e)
{
}
}
}
