internal static HandleRef getCPtrAndSetReference(projectionObj obj, object parent) {
if (obj != null)
{
obj.swigParentRef = parent;
return obj.swigCPtr;
}
else
{
return new HandleRef(null, IntPtr.Zero);
}
}
public int project(projectionObj projin, projectionObj projout) {
int ret = mapscriptPINVOKE.rectObj_project(swigCPtr, projectionObj.getCPtr(projin), projectionObj.getCPtr(projout));
if (mapscriptPINVOKE.SWIGPendingException.Pending) throw mapscriptPINVOKE.SWIGPendingException.Retrieve();
return ret;
}
/// <summary>
/// Let the editor to update the modified values to the underlying object.
/// </summary>
public void UpdateValues()
{
if (map == null)
{
return;
}
if (dirtyFlag)
{
dirtyFlag = false;
// general tab
if (map.name != this.textBoxName.Text)
{
map.name = this.textBoxName.Text;
}
if (map.shapepath != this.textBoxShapePath.Text)
{
map.shapepath = this.textBoxShapePath.Text;
}
if (map.web.imagepath != this.textBoxImagepath.Text)
{
map.web.imagepath = this.textBoxImagepath.Text;
}
if (map.fontset.filename != this.textBoxFontset.Text)
{
if (this.textBoxFontset.Text != "" &&
File.Exists(this.textBoxFontset.Text))
{
map.setFontSet(this.textBoxFontset.Text);
}
else
{
map.setFontSet(null);
}
}
if (map.symbolset.filename != this.textBoxSymbolset.Text)
{
if (this.textBoxSymbolset.Text != "" &&
File.Exists(this.textBoxSymbolset.Text))
{
try
{
map.setSymbolSet(this.textBoxSymbolset.Text);
}
catch (Exception ex)
{
MessageBox.Show("Invalid symbol file, " + ex.Message,
"MapManager", MessageBoxButtons.OK, MessageBoxIcon.Error);
map.setSymbolSet(null);
}
}
else
{
map.setSymbolSet(null);
}
}
// image details tab
this.colorPickerBackColor.ApplyTo(map.imagecolor);
if (map.imagetype != comboBoxImageType.Text)
{
map.selectOutputFormat(comboBoxImageType.Text);
}
map.resolution = Convert.ToDouble(this.textBoxResolution.Text);
// coordinate space
// need to recalculate the extent to point to the same visible area
try
{
// setting up the projection if it have been changed
if (map.getProjection() != this.textBoxProjection.Tag.ToString())
{
if (map.getProjection() != "" && this.textBoxProjection.Tag.ToString() != "" &&
map.extent.minx < map.extent.maxx && map.extent.miny < map.extent.maxy)
{
using (projectionObj oldProj = new projectionObj(map.getProjection()))
{
using (projectionObj newProj = new projectionObj(this.textBoxProjection.Tag.ToString()))
{
using (rectObj rect = new rectObj(map.extent.minx, map.extent.miny, map.extent.maxx, map.extent.maxy, 0))
{
rect.project(oldProj, newProj);
map.units = (MS_UNITS)this.comboBoxUnits.SelectedItem;
if (rect.minx < rect.maxx && rect.miny < rect.maxy)
{
map.setExtent(rect.minx, rect.miny, rect.maxx, rect.maxy);
dirtyFlagExtent = true;
UpdateExtentValues();
}
}
}
}
}
if (this.textBoxProjection.Tag.ToString().Trim().StartsWith("+"))
{
map.setProjection(this.textBoxProjection.Tag.ToString());
map.setMetaData("coordsys_name", this.textBoxProjection.Text);
}
else
{
map.setProjection("+AUTO");
}
}
}
catch (Exception ex)
{
MessageBox.Show("Unable to set projection value, " + ex.Message, "MapManager", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
if (checkBoxTransparent.Checked)
{
map.outputformat.transparent = mapscript.MS_TRUE;
if (map.outputformat.imagemode == (int)MS_IMAGEMODE.MS_IMAGEMODE_RGB)
{
map.outputformat.imagemode = (int)MS_IMAGEMODE.MS_IMAGEMODE_RGBA;
}
}
else
{
map.outputformat.transparent = mapscript.MS_FALSE;
if (map.outputformat.imagemode == (int)MS_IMAGEMODE.MS_IMAGEMODE_RGBA)
{
map.outputformat.imagemode = (int)MS_IMAGEMODE.MS_IMAGEMODE_RGB;
}
}
if (target != null && !dirtyFlagExtent)
{
target.RaisePropertyChanged(this);
}
SetDirty(false);
}
if (dirtyFlagExtent)
{
ApplyExtent();
dirtyFlagExtent = false;
}
}
private void buttonOK_Click(object sender, EventArgs e)
{
if (checkInput())
{
m_mapPropertys.name = textName.Text.Trim();
if (comboStatus.SelectedIndex == 0)
m_mapPropertys.status = 1;
else
m_mapPropertys.status = 0;
m_mapPropertys.width = Convert.ToInt32(textSizeW.Text);
m_mapPropertys.height = Convert.ToInt32(textSizeH.Text);
//get the relative path of the shapepath
m_mapPropertys.shapepath = Utility.GetRelativePath(m_mapPropertys.mappath, textShpPath.Text);
//myProperty.FontSet = textFontSet.Text;
if (comboImgType.SelectedItem.ToString() != m_mapPropertys.outputformat.name)
{
m_mapPropertys.setOutputFormat
(m_mapPropertys.getOutputFormatByName(comboImgType.SelectedItem.ToString()));
}
m_mapPropertys.imagecolor.red = buttonImgColor.BackColor.R;
m_mapPropertys.imagecolor.green = buttonImgColor.BackColor.G;
m_mapPropertys.imagecolor.blue = buttonImgColor.BackColor.B;
m_mapPropertys.units = (MS_UNITS)comboUnits.SelectedIndex;
//
m_mapPropertys.resolution = Convert.ToDouble(textResolution.Text);
if (m_mapPropertys.getProjection() == "" || textSRID.Text == m_mapPropertys.getProjection())
{
m_mapPropertys.extent.maxx = Convert.ToDouble(textExtMaxX.Text);
m_mapPropertys.extent.maxy = Convert.ToDouble(textExtMaxY.Text);
m_mapPropertys.extent.minx = Convert.ToDouble(textExtMinX.Text);
m_mapPropertys.extent.miny = Convert.ToDouble(textExtMinY.Text);
if(textSRID.Text != "")
{
try
{
m_mapPropertys.setProjection(textSRID.Text);
}
catch (Exception ex)
{
MessageBox.Show("����ͶӰ�쳣��" + ex.Message, "��ʾ",
MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
}
else
{
try
{
rectObj rect = m_mapPropertys.extent;
projectionObj proIn = new projectionObj(m_mapPropertys.getProjection());
projectionObj proOut = new projectionObj(textSRID.Text);
rect.project(proIn, proOut);
m_control.Extents = new Extent(rect.minx, rect.maxx, rect.miny, rect.maxy);
//m_control.refreshMap(false);
m_mapPropertys.setProjection(textSRID.Text);
if (proOut.getUnits() != -1)
{
m_mapPropertys.units = (MS_UNITS)proOut.getUnits();
}
}
catch(Exception ex)
{
MessageBox.Show("����ͶӰ�쳣��" + ex.Message, "��ʾ",
MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
this.DialogResult = DialogResult.OK;
}
}
internal static HandleRef getCPtr(projectionObj obj) {
return (obj == null) ? new HandleRef(null, IntPtr.Zero) : obj.swigCPtr;
}
/// <summary>
/// Change the extent of the map according to the extent of the layer.
/// Reproject the extent if the layer and the map projection differs.
/// </summary>
/// <param name="layer">The layer to be used to calculate the extent</param>
private void ZoomToLayerExtent(layerObj layer)
{
try
{
if (layer.connectiontype == MS_CONNECTION_TYPE.MS_PLUGIN &&
layer.plugin_library == "msplugin_mssql2008.dll")
GetMssqlSpatialLayerExtent(layer);
using (rectObj extent = layer.getExtent())
{
if (extent.minx < extent.maxx && extent.miny < extent.maxy)
{
if (map.getProjection() != "" && layer.getProjection() != "")
{
// need to reproject the extent
using (projectionObj oldProj = new projectionObj(layer.getProjection()))
{
using (projectionObj newProj = new projectionObj(map.getProjection()))
{
using (rectObj rect = new rectObj(extent.minx, extent.miny, extent.maxx, extent.maxy, 0))
{
rect.project(oldProj, newProj);
if (rect.minx < rect.maxx && rect.miny < rect.maxy)
map.setExtent(rect.minx, rect.miny, rect.maxx, rect.maxy);
if (target != null)
{
target.RaisePropertyChanged(this);
RaiseZoomChanged();
}
}
}
}
}
else
{
// don't reproject
map.setExtent(extent.minx, extent.miny, extent.maxx, extent.maxy);
if (target != null)
{
target.RaisePropertyChanged(this);
RaiseZoomChanged();
}
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// Let the editor to update the modified values to the underlying object.
/// </summary>
public void UpdateValues()
{
if (map == null)
return;
if (dirtyFlag)
{
dirtyFlag = false;
// general tab
if (map.name != this.textBoxName.Text)
map.name = this.textBoxName.Text;
if (map.shapepath != this.textBoxShapePath.Text)
map.shapepath = this.textBoxShapePath.Text;
if (map.web.imagepath != this.textBoxImagepath.Text)
map.web.imagepath = this.textBoxImagepath.Text;
if (map.fontset.filename != this.textBoxFontset.Text)
{
if (this.textBoxFontset.Text != ""
&& File.Exists(this.textBoxFontset.Text))
map.setFontSet(this.textBoxFontset.Text);
else
map.setFontSet(null);
}
if (map.symbolset.filename != this.textBoxSymbolset.Text)
{
if (this.textBoxSymbolset.Text != ""
&& File.Exists(this.textBoxSymbolset.Text))
{
try
{
map.setSymbolSet(this.textBoxSymbolset.Text);
}
catch (Exception ex)
{
MessageBox.Show("Invalid symbol file, " + ex.Message,
"MapManager", MessageBoxButtons.OK, MessageBoxIcon.Error);
map.setSymbolSet(null);
}
}
else
map.setSymbolSet(null);
}
// image details tab
this.colorPickerBackColor.ApplyTo(map.imagecolor);
if (map.imagetype != comboBoxImageType.Text)
map.selectOutputFormat(comboBoxImageType.Text);
map.resolution = Convert.ToDouble(this.textBoxResolution.Text);
// coordinate space
// need to recalculate the extent to point to the same visible area
try
{
// setting up the projection if it have been changed
if (map.getProjection() != this.textBoxProjection.Tag.ToString())
{
if (map.getProjection() != "" && this.textBoxProjection.Tag.ToString() != "" &&
map.extent.minx < map.extent.maxx && map.extent.miny < map.extent.maxy)
{
using (projectionObj oldProj = new projectionObj(map.getProjection()))
{
using (projectionObj newProj = new projectionObj(this.textBoxProjection.Tag.ToString()))
{
using (rectObj rect = new rectObj(map.extent.minx, map.extent.miny, map.extent.maxx, map.extent.maxy, 0))
{
rect.project(oldProj, newProj);
map.units = (MS_UNITS)this.comboBoxUnits.SelectedItem;
if (rect.minx < rect.maxx && rect.miny < rect.maxy)
{
map.setExtent(rect.minx, rect.miny, rect.maxx, rect.maxy);
dirtyFlagExtent = true;
UpdateExtentValues();
}
}
}
}
}
if (this.textBoxProjection.Tag.ToString().Trim().StartsWith("+"))
{
map.setProjection(this.textBoxProjection.Tag.ToString());
map.setMetaData("coordsys_name", this.textBoxProjection.Text);
}
else
map.setProjection("+AUTO");
}
}
catch (Exception ex)
{
MessageBox.Show("Unable to set projection value, " + ex.Message, "MapManager", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
if (checkBoxTransparent.Checked)
{
map.outputformat.transparent = mapscript.MS_TRUE;
if (map.outputformat.imagemode == (int)MS_IMAGEMODE.MS_IMAGEMODE_RGB)
map.outputformat.imagemode = (int)MS_IMAGEMODE.MS_IMAGEMODE_RGBA;
}
else
{
map.outputformat.transparent = mapscript.MS_FALSE;
if (map.outputformat.imagemode == (int)MS_IMAGEMODE.MS_IMAGEMODE_RGBA)
map.outputformat.imagemode = (int)MS_IMAGEMODE.MS_IMAGEMODE_RGB;
}
if (target != null && !dirtyFlagExtent)
target.RaisePropertyChanged(this);
SetDirty(false);
}
if (dirtyFlagExtent)
{
ApplyExtent();
dirtyFlagExtent = false;
}
}
