//OK
private void Button_Click(object sender, RoutedEventArgs e)
{
switch (rule.geometrysymbolizer.sign)
{
case SymbolizerType.POINT:
pointsymbolizer pointsymbolizer = (pointsymbolizer)rule.geometrysymbolizer;
pointsymbolizer.size = Convert.ToInt32(textBox.Text);
pointsymbolizer.color = ((SolidColorBrush)solidColor.Fill).Color;
break;
case SymbolizerType.LINE:
linesymbolizer linesymbolizer = (linesymbolizer)rule.geometrysymbolizer;
linesymbolizer.width = Convert.ToInt32(textBox.Text);
linesymbolizer.color = ((SolidColorBrush)solidColor.Fill).Color;
break;
case SymbolizerType.POLYGON:
polygonsymbolizer polygonsymbolizer = (polygonsymbolizer)rule.geometrysymbolizer;
polygonsymbolizer.strokewidth = Convert.ToInt32(textBox.Text);
polygonsymbolizer.strokecolor = ((SolidColorBrush)outlineColor.Fill).Color;
polygonsymbolizer.fillcolor = ((SolidColorBrush)solidColor.Fill).Color;
break;
}
brush = (SolidColorBrush)solidColor.Fill;
DialogResult = true;
}
//OK
private void Button_Click(object sender, RoutedEventArgs e)
{
polygonsymbolizer polygonsymbolizer = (polygonsymbolizer)rule.geometrysymbolizer;
polygonsymbolizer.strokewidth = Convert.ToInt32(textBox.Text);
polygonsymbolizer.strokecolor = ((SolidColorBrush)outlineColor.Fill).Color;
polygonsymbolizer.fillcolor = ((SolidColorBrush)solidColor.Fill).Color;
switch (comboBox.SelectedIndex)
{
case 0:
polygonsymbolizer.polygonstyle = PolygonStyle.SOLID;
break;
case 1:
polygonsymbolizer.polygonstyle = PolygonStyle.LINE;
break;
case 2:
polygonsymbolizer.polygonstyle = PolygonStyle.GRID;
break;
default:
polygonsymbolizer.polygonstyle = PolygonStyle.SOLID;
break;
}
brush = (SolidColorBrush)solidColor.Fill;
DialogResult = true;
}
public PolygonSymbolSelector(RenderRule rule)
{
InitializeComponent();
this.rule = rule;
comboBox.ItemsSource = list;
polygonsymbolizer polygonsymbolizer = (polygonsymbolizer)rule.geometrysymbolizer;
textBox.Text = polygonsymbolizer.strokewidth.ToString();
outlineColor.Fill = new SolidColorBrush((Color)polygonsymbolizer.strokecolor);
solidColor.Fill = new SolidColorBrush((Color)polygonsymbolizer.fillcolor);
comboBox.SelectedIndex = (int)polygonsymbolizer.polygonstyle - 1;
}
public SymbolSelector(RenderRule rule)
{
InitializeComponent();
this.rule = rule;
switch (rule.geometrysymbolizer.sign)
{
case SymbolizerType.POINT:
pointsymbolizer pointsymbolizer = (pointsymbolizer)rule.geometrysymbolizer;
textBox.Text = pointsymbolizer.size.ToString();
outlineColor.Visibility = Visibility.Collapsed;
outlineLabel.Visibility = Visibility.Collapsed;
solidColor.Fill = new SolidColorBrush((Color)pointsymbolizer.color);
break;
case SymbolizerType.LINE:
linesymbolizer linesymbolizer = (linesymbolizer)rule.geometrysymbolizer;
textBox.Text = linesymbolizer.width.ToString();
outlineColor.Visibility = Visibility.Collapsed;
outlineLabel.Visibility = Visibility.Collapsed;
solidColor.Fill = new SolidColorBrush((Color)linesymbolizer.color);
break;
case SymbolizerType.POLYGON:
polygonsymbolizer polygonsymbolizer = (polygonsymbolizer)rule.geometrysymbolizer;
textBox.Text = polygonsymbolizer.strokewidth.ToString();
outlineColor.Fill = new SolidColorBrush((Color)polygonsymbolizer.strokecolor);
solidColor.Fill = new SolidColorBrush((Color)polygonsymbolizer.fillcolor);
break;
case SymbolizerType.TEXT:
break;
}
//if (symbol.brush == null)
//{
// outlineColor.Visibility = Visibility.Collapsed;
// outlineLabel.Visibility = Visibility.Collapsed;
// solidColor.Fill = symbol.pen.Brush;
// return;
//}
//outlineColor.Fill = symbol.pen.Brush;
//solidColor.Fill = symbol.brush;
}
private void paintRule(WriteableBitmap bmp, RenderRule rule, double cur_y)
{
Symbolizer geosym = rule.geometrysymbolizer;
switch (geosym.sign)
{
case SymbolizerType.POINT:
pointsymbolizer pointsymbolizer = (pointsymbolizer)geosym;
int size = (int)pointsymbolizer.size;
Color color = (Color)pointsymbolizer.color;
Point screenPointF = new Point(position.X, cur_y);
switch (pointsymbolizer.pointstyle)
{
case PointStyle.CIRCLE_FILL:
PaintFillCircle(bmp, screenPointF, size, color);
break;
case PointStyle.CIRCLE_HOLLOW:
PaintHollowCircle(bmp, screenPointF, size, color);
break;
case PointStyle.CIRCLE_POINT:
PaintCircle_Point(bmp, screenPointF, size, color);
break;
case PointStyle.CIRCLE_RECT:
PaintCircle_Rect(bmp, screenPointF, size, color);
break;
case PointStyle.RECT_FILL:
PaintFillRect(bmp, screenPointF, size, color);
break;
case PointStyle.RECT_HOLLOW:
PaintHollowRect(bmp, screenPointF, size, color);
break;
case PointStyle.TRIANGLE:
PaintFillTriangle(bmp, screenPointF, size, color);
break;
}
if (rule.filter != null)
{
bmp.DrawString((int)position.X + 2 * (int)pointsymbolizer.size * 2 + 10, (int)cur_y, textcolor, Colors.White, font, rule.filter.GetDescription());
//g.DrawString(rule.filter.GetDescription(), SystemFonts.DefaultFont, Brushes.Black, new PointF(position.X + 2 * pointsymbolizer.size * 2 + 10, cur_y));
}
cur_y += (2 * pointsymbolizer.size + 5);
break;
case SymbolizerType.LINE:
linesymbolizer lsymbolizer = (linesymbolizer)geosym;
//Pen lpen = new Pen(lsymbolizer.color, lsymbolizer.width);
//lpen.DashStyle = lsymbolizer.linestyle;
//g.DrawLine(lpen, position.X, cur_y, position.X + 30, cur_y);
bmp.DrawLineAa((int)position.X, (int)cur_y, (int)position.X + 30, (int)cur_y, lsymbolizer.color, (int)lsymbolizer.width);
if (rule.filter != null)
{
bmp.DrawString((int)position.X + 35, (int)cur_y, textcolor, Colors.White, font, rule.filter.GetDescription());
//g.DrawString(rule.filter.GetDescription(), SystemFonts.DefaultFont, Brushes.Black, new PointF(position.X + 35, cur_y));
}
cur_y += (20);
break;
case SymbolizerType.POLYGON:
polygonsymbolizer symbolizer = (polygonsymbolizer)geosym;
//Pen ppen = new Pen(symbolizer.strokecolor, symbolizer.strokewidth);
//Brush pbrush = new SolidBrush(symbolizer.fillcolor);
int[] list = { (int)position.X, (int)cur_y, (int)position.X + 30, (int)cur_y, (int)position.X + 30, (int)cur_y + 15, (int)position.X, (int)cur_y + 15, (int)position.X, (int)cur_y };
//g.DrawRectangle(ppen, position.X, cur_y, 30, 15);
//g.FillRectangle(pbrush, position.X, cur_y, 30, 15);
bmp.DrawPolygon(list, symbolizer.strokecolor, (int)symbolizer.strokewidth);
bmp.FillPolygon(list, symbolizer.fillcolor);
if (rule.filter != null)
{
bmp.DrawString((int)position.X + 35, (int)cur_y, textcolor, Colors.White, font, rule.filter.GetDescription());
//g.DrawString(rule.filter.GetDescription(), SystemFonts.DefaultFont, Brushes.Black, new Point(position.X + 35, cur_y));
}
cur_y += (20);
break;
}
}
