private void ApplyLabelProperties()
{
if (!chkLayerIsLabeled.Checked)
{
_shapeFile.Labels.Clear();
}
else
{
if (!chkLabelsVisible.Checked)
{
_shapeFile.Labels.Visible = false;
}
else
{
_shapeFile.Labels.Visible = true;
_shapeFile.Labels.Expression = txtLabelSourceField.Text;
_shapeFile.Labels.RemoveDuplicates = chkRemoveDuplicates.Checked;
_shapeFile.Labels.AvoidCollisions = chkAvoidCollision.Checked;
_shapeFile.Labels.CollisionBuffer = int.Parse(txtCollisionBuffer.Text);
_shapeFile.Labels.AutoOffset = chkAutoOffset.Checked;
_shapeFile.Labels.OffsetX = double.Parse(txtFontOffsetX.Text);
_shapeFile.Labels.OffsetY = double.Parse(txtFontOffsetY.Text);
_shapeFile.Labels.VerticalPosition = ((KeyValuePair <tkVerticalPosition, string>)comboVerticalPosition.SelectedItem).Key;
_shapeFile.Labels.FontName = _fontComboBox.Text;
_shapeFile.Labels.FontTransparency = int.Parse(txtFrameTransparency.Text);
_shapeFile.Labels.FontSize = int.Parse(txtFontSize.Text);
_shapeFile.Labels.FontBold = chkBold.Checked;
_shapeFile.Labels.FontItalic = chkItalic.Checked;
_shapeFile.Labels.FontUnderline = chkUnderline.Checked;
_shapeFile.Labels.FontOutlineVisible = chkOutlineVisible.Checked;
_shapeFile.Labels.FontOutlineColor = FADColors.ColorToUInteger(rectOutlineColor.FillColor);
_shapeFile.Labels.FontColor = FADColors.ColorToUInteger(rectFontColor.FillColor);
if (optionTL.Checked)
{
_shapeFile.Labels.Alignment = tkLabelAlignment.laTopLeft;
}
else if (optionTC.Checked)
{
_shapeFile.Labels.Alignment = tkLabelAlignment.laTopCenter;
}
else if (optionTR.Checked)
{
_shapeFile.Labels.Alignment = tkLabelAlignment.laTopRight;
}
else if (optionCL.Checked)
{
_shapeFile.Labels.Alignment = tkLabelAlignment.laCenterLeft;
}
else if (optionCC.Checked)
{
_shapeFile.Labels.Alignment = tkLabelAlignment.laCenter;
}
else if (optionCR.Checked)
{
_shapeFile.Labels.Alignment = tkLabelAlignment.laCenterRight;
}
else if (optionBL.Checked)
{
_shapeFile.Labels.Alignment = tkLabelAlignment.laBottomLeft;
}
else if (optionBC.Checked)
{
_shapeFile.Labels.Alignment = tkLabelAlignment.laBottomCenter;
}
else if (optionBR.Checked)
{
_shapeFile.Labels.Alignment = tkLabelAlignment.laBottomRight;
}
_shapeFile.Labels.FrameVisible = chkFrameVisible.Checked;
_shapeFile.Labels.FrameTransparency = int.Parse(txtFrameTransparency.Text);
_shapeFile.Labels.FrameOutlineWidth = int.Parse(txtFrameLineWidth.Text);
_shapeFile.Labels.FrameType = ((KeyValuePair <tkLabelFrameType, string>)comboFrameType.SelectedItem).Key;
_shapeFile.Labels.FrameBackColor = FADColors.ColorToUInteger(rectFrameFillColor.FillColor);
_shapeFile.Labels.FrameOutlineColor = FADColors.ColorToUInteger(rectFrameLineColor.FillColor);
_shapeFile.Labels.FramePaddingX = int.Parse(txtFramePaddingX.Text);
_shapeFile.Labels.FramePaddingY = int.Parse(txtFramePaddingY.Text);
if (optionFrameTL.Checked)
{
_shapeFile.Labels.InboxAlignment = tkLabelAlignment.laTopLeft;
}
else if (optionFrameTC.Checked)
{
_shapeFile.Labels.InboxAlignment = tkLabelAlignment.laTopCenter;
}
else if (optionFrameTR.Checked)
{
_shapeFile.Labels.InboxAlignment = tkLabelAlignment.laTopRight;
}
else if (optionFrameCL.Checked)
{
_shapeFile.Labels.InboxAlignment = tkLabelAlignment.laCenterLeft;
}
else if (optionFrameCC.Checked)
{
_shapeFile.Labels.InboxAlignment = tkLabelAlignment.laCenter;
}
else if (optionFrameCR.Checked)
{
_shapeFile.Labels.InboxAlignment = tkLabelAlignment.laCenterRight;
}
else if (optionFrameBL.Checked)
{
_shapeFile.Labels.InboxAlignment = tkLabelAlignment.laBottomLeft;
}
else if (optionFrameBC.Checked)
{
_shapeFile.Labels.InboxAlignment = tkLabelAlignment.laBottomCenter;
}
else if (optionFrameBR.Checked)
{
_shapeFile.Labels.InboxAlignment = tkLabelAlignment.laBottomRight;
}
_shapeFile.Labels.HaloVisible = chkHaloVisible.Checked;
_shapeFile.Labels.HaloSize = int.Parse(txtHaloSize.Text);
_shapeFile.Labels.HaloColor = FADColors.ColorToUInteger(rectHaloColor.FillColor);
_shapeFile.Labels.ShadowVisible = chkShadowVisible.Checked;
_shapeFile.Labels.ShadowColor = FADColors.ColorToUInteger(rectShadowColor.FillColor);
_shapeFile.Labels.ShadowOffsetX = int.Parse(txtShadowOffsetX.Text);
_shapeFile.Labels.ShadowOffsetY = int.Parse(txtShadowOffsetY.Text);
if (_mapLayer.LabelsVisibilityExpression?.Length > 0)
{
_shapeFile.Labels.VisibilityExpression = _mapLayer.LabelsVisibilityExpression;
}
if (_shapeFile.Labels.Count == 0)
{
_shapeFile.Labels.Generate(_shapeFile.Labels.Expression, tkLabelPositioning.lpCenter, true);
}
else
{
if (_shapeFile.Labels.Expression != txtLabelSourceField.Text)
{
_shapeFile.Labels.Expression = ShapefileLabelHandler.FixExpression(txtLabelSourceField.Text);
}
}
}
}
global.MappingForm.MapControl.Redraw();
}
private void SetUpUI()
{
//source field tab
FillListboxFields();
chkLayerIsLabeled.Checked = _mapLayer.IsLabeled;
if (chkLayerIsLabeled.Checked)
{
lblResult.Text = string.Empty;
if (_mapLayer.LabelSource == "Expression")
{
txtLabelSourceField.Text = _mapLayer.Expression;
TestExpression(_mapLayer.Expression);
}
else
{
txtLabelSourceField.Text = (string)listboxFields.Items[_mapLayer.LabelField];
lblResult.Text = "No expression";
lblResult.ForeColor = Color.Black;
}
}
chkLayerIsLabeled.Checked = true;
chkLabelsVisible.Checked = _shapeFile.Labels.Visible;
chkAvoidCollision.Checked = _shapeFile.Labels.AvoidCollisions;
txtCollisionBuffer.Text = _shapeFile.Labels.CollisionBuffer.ToString();
chkRemoveDuplicates.Checked = _shapeFile.Labels.RemoveDuplicates;
chkAutoOffset.Checked = _shapeFile.Labels.AutoOffset;
txtFontOffsetX.Text = _shapeFile.Labels.OffsetX.ToString();
txtFontOffsetY.Text = _shapeFile.Labels.OffsetY.ToString();
FillComboVerticalPosition(comboVerticalPosition);
comboVerticalPosition.SelectedIndex = (int)_shapeFile.Labels.VerticalPosition;
comboVerticalPosition.DisplayMember = "value";
txtLabelSourceField.Text = _shapeFile.Labels.Expression;
//font tab
_fontComboBox.Text = _shapeFile.Labels.FontName;
txtFontSize.Text = _shapeFile.Labels.FontSize.ToString();
txtFontTransparency.Text = _shapeFile.Labels.FontTransparency.ToString();
chkItalic.Checked = _shapeFile.Labels.FontItalic;
chkUnderline.Checked = _shapeFile.Labels.FontUnderline;
chkBold.Checked = _shapeFile.Labels.FontBold;
chkOutlineVisible.Checked = _shapeFile.Labels.FontOutlineVisible;
rectFontColor.FillColor = FADColors.UintToColor(_shapeFile.Labels.FontColor);
rectOutlineColor.FillColor = FADColors.UintToColor(_shapeFile.Labels.FontOutlineColor);
switch (_shapeFile.Labels.Alignment)
{
case tkLabelAlignment.laTopLeft:
optionTL.Checked = true;
break;
case tkLabelAlignment.laTopCenter:
optionTC.Checked = true;
break;
case tkLabelAlignment.laTopRight:
optionTR.Checked = true;
break;
case tkLabelAlignment.laCenterLeft:
optionCL.Checked = true;
break;
case tkLabelAlignment.laCenter:
optionCC.Checked = true;
break;
case tkLabelAlignment.laCenterRight:
optionCR.Checked = true;
break;
case tkLabelAlignment.laBottomLeft:
optionBL.Checked = true;
break;
case tkLabelAlignment.laBottomCenter:
optionBC.Checked = true;
break;
case tkLabelAlignment.laBottomRight:
optionBL.Checked = true;
break;
}
//frame tab
chkFrameVisible.Checked = _shapeFile.Labels.FrameVisible;
FillComboFrameType(comboFrameType);
comboFrameType.DisplayMember = "value";
comboFrameType.SelectedIndex = (int)_shapeFile.Labels.FrameType;
txtFramePaddingX.Text = _shapeFile.Labels.FramePaddingX.ToString();
txtFramePaddingY.Text = _shapeFile.Labels.FramePaddingY.ToString();
txtFrameTransparency.Text = _shapeFile.Labels.FrameTransparency.ToString();
txtFrameLineWidth.Text = _shapeFile.Labels.FrameOutlineWidth.ToString();
rectFrameLineColor.FillColor = FADColors.UintToColor(_shapeFile.Labels.FrameOutlineColor);
rectFrameFillColor.FillColor = FADColors.UintToColor(_shapeFile.Labels.FrameBackColor);
switch (_shapeFile.Labels.InboxAlignment)
{
case tkLabelAlignment.laTopLeft:
optionFrameTL.Checked = true;
break;
case tkLabelAlignment.laTopCenter:
optionFrameTC.Checked = true;
break;
case tkLabelAlignment.laTopRight:
optionFrameTR.Checked = true;
break;
case tkLabelAlignment.laCenterLeft:
optionFrameCL.Checked = true;
break;
case tkLabelAlignment.laCenter:
optionFrameCC.Checked = true;
break;
case tkLabelAlignment.laCenterRight:
optionFrameCR.Checked = true;
break;
case tkLabelAlignment.laBottomLeft:
optionFrameBL.Checked = true;
break;
case tkLabelAlignment.laBottomCenter:
optionFrameBC.Checked = true;
break;
case tkLabelAlignment.laBottomRight:
optionFrameBR.Checked = true;
break;
}
//decorations
chkHaloVisible.Checked = _shapeFile.Labels.HaloVisible;
chkShadowVisible.Checked = _shapeFile.Labels.ShadowVisible;
rectHaloColor.FillColor = FADColors.UintToColor(_shapeFile.Labels.HaloColor);
rectShadowColor.FillColor = FADColors.UintToColor(_shapeFile.Labels.ShadowColor);
txtHaloSize.Text = _shapeFile.Labels.HaloSize.ToString();
txtShadowOffsetX.Text = _shapeFile.Labels.ShadowOffsetX.ToString();
txtShadowOffsetY.Text = _shapeFile.Labels.ShadowOffsetY.ToString();
//visibility
txtVisibilityExpression.Text = _shapeFile.Labels.VisibilityExpression;
}