/// <summary>
/// Click event handler of the buttonAddStyle control
/// </summary>
/// <param name="sender">The source object of this event.</param>
/// <param name="e">The event parameters.</param>
private void buttonAddStyle_Click(object sender, EventArgs e)
{
styleObj style = new styleObj(null);
style.setGeomTransform("labelpnt");
style.color = new colorObj(0, 0, 0, 255);
style.size = 8;
AddStyleToList(style);
isStyleChanged = true;
UpdatePreview();
}
/// <summary>
/// Update the style object according to the current Editor state.
/// </summary>
/// <param name="style">The object to be updated.</param>
private void Update(styleObj style)
{
// general tab
style.size = double.Parse(textBoxSize.Text);
styleBindingControllerSize.ApplyBinding();
style.minsize = double.Parse(textBoxMinSize.Text);
style.maxsize = double.Parse(textBoxMaxSize.Text);
style.width = double.Parse(textBoxWidth.Text);
styleBindingControllerWidth.ApplyBinding();
style.angle = double.Parse(textBoxAngle.Text);
styleBindingControllerAngle.ApplyBinding();
style.minwidth = double.Parse(textBoxMinWidth.Text);
style.maxwidth = double.Parse(textBoxMaxWidth.Text);
// display tab
this.colorPickerColor.ApplyTo(style.color);
styleBindingControllerColor.ApplyBinding();
this.colorPickerBackColor.ApplyTo(style.backgroundcolor);
this.colorPickerOutlineColor.ApplyTo(style.outlinecolor);
styleBindingControllerOutlineColor.ApplyBinding();
style.offsetx = int.Parse(textBoxOffsetX.Text);
style.offsety = int.Parse(textBoxOffsetY.Text);
style.opacity = trackBarOpacity.Value;
// set up alpha values according to opacity
int alpha = Convert.ToInt32(style.opacity * 2.55);
style.color.alpha = alpha;
style.outlinecolor.alpha = alpha;
style.backgroundcolor.alpha = alpha;
style.mincolor.alpha = alpha;
style.maxcolor.alpha = alpha;
if (checkBoxAntialias.Checked)
style.antialias = mapscript.MS_TRUE;
else
style.antialias = mapscript.MS_FALSE;
if (checkBoxAutoAngle.Checked)
style.autoangle = mapscript.MS_TRUE;
else
style.autoangle = mapscript.MS_FALSE;
if (comboBoxGeomTransform.Text != "")
style.setGeomTransform(comboBoxGeomTransform.Text);
else
style.setGeomTransform(null);
style.gap = double.Parse(textBoxGap.Text);
string[] values = textBoxPattern.Text.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
if (values.Length > 0)
{
double[] result = new double[values.Length];
for (int i = 0; i < values.Length; i++)
result[i] = double.Parse(values[i], ni);
style.pattern = result;
}
else
style.patternlength = 0;
if (textBoxMaxZoom.Text == "")
style.maxscaledenom = -1;
else
style.maxscaledenom = double.Parse(textBoxMaxZoom.Text);
if (textBoxMinZoom.Text == "")
style.minscaledenom = -1;
else
style.minscaledenom = double.Parse(textBoxMinZoom.Text);
}
/// <summary>
/// Update the style object according to the current Editor state.
/// </summary>
/// <param name="style">The object to be updated.</param>
private void Update(styleObj style)
{
// general tab
style.size = double.Parse(textBoxSize.Text);
styleBindingControllerSize.ApplyBinding();
style.minsize = double.Parse(textBoxMinSize.Text);
style.maxsize = double.Parse(textBoxMaxSize.Text);
style.width = double.Parse(textBoxWidth.Text);
styleBindingControllerWidth.ApplyBinding();
style.angle = double.Parse(textBoxAngle.Text);
styleBindingControllerAngle.ApplyBinding();
style.minwidth = double.Parse(textBoxMinWidth.Text);
style.maxwidth = double.Parse(textBoxMaxWidth.Text);
// display tab
this.colorPickerColor.ApplyTo(style.color);
styleBindingControllerColor.ApplyBinding();
this.colorPickerBackColor.ApplyTo(style.backgroundcolor);
this.colorPickerOutlineColor.ApplyTo(style.outlinecolor);
styleBindingControllerOutlineColor.ApplyBinding();
style.offsetx = int.Parse(textBoxOffsetX.Text);
style.offsety = int.Parse(textBoxOffsetY.Text);
style.opacity = trackBarOpacity.Value;
// set up alpha values according to opacity
int alpha = Convert.ToInt32(style.opacity * 2.55);
style.color.alpha = alpha;
style.outlinecolor.alpha = alpha;
style.backgroundcolor.alpha = alpha;
style.mincolor.alpha = alpha;
style.maxcolor.alpha = alpha;
if (checkBoxAntialias.Checked)
{
style.antialias = mapscript.MS_TRUE;
}
else
{
style.antialias = mapscript.MS_FALSE;
}
if (checkBoxAutoAngle.Checked)
{
style.autoangle = mapscript.MS_TRUE;
}
else
{
style.autoangle = mapscript.MS_FALSE;
}
if (comboBoxGeomTransform.Text != "")
{
style.setGeomTransform(comboBoxGeomTransform.Text);
}
else
{
style.setGeomTransform(null);
}
style.gap = double.Parse(textBoxGap.Text);
string[] values = textBoxPattern.Text.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
if (values.Length > 0)
{
double[] result = new double[values.Length];
for (int i = 0; i < values.Length; i++)
{
result[i] = double.Parse(values[i], ni);
}
style.pattern = result;
}
else
{
style.patternlength = 0;
}
if (textBoxMaxZoom.Text == "")
{
style.maxscaledenom = -1;
}
else
{
style.maxscaledenom = double.Parse(textBoxMaxZoom.Text);
}
if (textBoxMinZoom.Text == "")
{
style.minscaledenom = -1;
}
else
{
style.minscaledenom = double.Parse(textBoxMinZoom.Text);
}
}
/// <summary>
/// Click event handler of the buttonAddStyle control
/// </summary>
/// <param name="sender">The source object of this event.</param>
/// <param name="e">The event parameters.</param>
private void buttonAddStyle_Click(object sender, EventArgs e)
{
styleObj style = new styleObj(null);
style.setGeomTransform("labelpnt");
style.color = new colorObj(0, 0, 0, 0);
style.size = 8;
AddStyleToList(style);
isStyleChanged = true;
UpdatePreview();
}
