/// <summary>
/// Adds the annotation with comment.
/// </summary>
public void AddNewComment()
{
// get comment annotation image
VintasoftImage image = DemosResourcesManager.GetResourceAsImage(
"DemosCommonCode.Annotation.Comments.AnnotationCommentBuilder.CommentIcon.png");
// create comment annotation data
EmbeddedImageAnnotationData annotationData = new EmbeddedImageAnnotationData(image);
Resolution resolution = _annotationVisualTool.ImageViewer.Image.Resolution;
annotationData.Size = new SizeF(
(float)UnitOfMeasureConverter.ConvertToDeviceIndependentPixels(image.Width, UnitOfMeasure.Pixels, resolution.Horizontal),
(float)UnitOfMeasureConverter.ConvertToDeviceIndependentPixels(image.Height, UnitOfMeasure.Pixels, resolution.Vertical));
annotationData.Border = false;
// create comment
annotationData.Comment = new AnnotationComment(Color.Yellow, Environment.UserName);
annotationData.Comment.Type = "Comment";
// build annotation
_annotationVisualTool.AnnotationBuildingFinished += AnnotationVisualTool_AnnotationBuildingFinished;
RectangleAnnotationView view = (RectangleAnnotationView)_annotationVisualTool.AddAndBuildAnnotation(annotationData);
view.Builder = new RectangularObjectMoveBuilder(view, annotationData.Size);
}
/// <summary>
/// Returns padding value converted from specified
/// <see cref="UnitOfMeasure"> to millimeters.
/// </summary>
/// <param name="padding">Padding value.</param>
/// <param name="units">Measure units of input padding value.</param>
/// <returns> Padding value converted from specified <see cref="UnitOfMeasure"> to millimeters.</returns>
private PaddingF ConvertPaddingToMillimeters(PaddingF padding, UnitOfMeasure units)
{
return(new PaddingF(
(float)UnitOfMeasureConverter.ConvertToMillimeters(padding.Left, units),
(float)UnitOfMeasureConverter.ConvertToMillimeters(padding.Top, units),
(float)UnitOfMeasureConverter.ConvertToMillimeters(padding.Right, units),
(float)UnitOfMeasureConverter.ConvertToMillimeters(padding.Bottom, units)));
}
/// <summary>
/// Returns padding value converted from specified
/// <see cref="UnitOfMeasure"> to the device independent pixels.
/// </summary>
/// <param name="padding">Padding value.</param>
/// <param name="units">Measure units of input padding value.</param>
/// <returns> Padding value converted from specified
/// <see cref="UnitOfMeasure"> to the device independent pixels.</returns>
private PaddingF ConvertPaddingToDips(PaddingF padding, UnitOfMeasure units)
{
return(new PaddingF(
(float)UnitOfMeasureConverter.ConvertToDeviceIndependentPixels(padding.Left, units),
(float)UnitOfMeasureConverter.ConvertToDeviceIndependentPixels(padding.Top, units),
(float)UnitOfMeasureConverter.ConvertToDeviceIndependentPixels(padding.Right, units),
(float)UnitOfMeasureConverter.ConvertToDeviceIndependentPixels(padding.Bottom, units)));
}
/// <summary>
/// Handles the SelectedIndexChanged event of PageSizeComboBox object.
/// </summary>
private void pageSizeComboBox_SelectedIndexChanged(object sender, EventArgs e)
{
if (PageLayoutSettings == null)
{
return;
}
if (pageSizeComboBox.SelectedItem.ToString() != "Undefined")
{
ImageSize size;
// if custom page size selected
if (pageSizeComboBox.SelectedItem.ToString() == "Custom")
{
pageWidthNumericUpDown.Enabled = true;
pageHeightNumericUpDown.Enabled = true;
// if page size already set
if (PageLayoutSettings.PageSize != null)
{
// create custom page size with current values
size = ImageSize.FromInches(
PageLayoutSettings.PageSize.WidthInInch,
PageLayoutSettings.PageSize.HeightInInch,
PageLayoutSettings.PageSize.Resolution);
}
else
{
// create custom page size with default values
size = ImageSize.FromMillimeters(100, 100, Resolution.ScreenResolution);
}
}
else
{
// get page size from paper kind
size = ImageSize.FromPaperKind((PaperSizeKind)pageSizeComboBox.SelectedItem);
pageWidthNumericUpDown.Enabled = false;
pageHeightNumericUpDown.Enabled = false;
}
PageLayoutSettings.PageSize = size;
// update page width and height containers
pageWidthNumericUpDown.Value = (int)Math.Round(UnitOfMeasureConverter.ConvertToMillimeters(size.WidthInInch, UnitOfMeasure.Inches));
pageHeightNumericUpDown.Value = (int)Math.Round(UnitOfMeasureConverter.ConvertToMillimeters(size.HeightInInch, UnitOfMeasure.Inches));
}
else
{
PageLayoutSettings.PageSize = null;
pageWidthNumericUpDown.Enabled = false;
pageHeightNumericUpDown.Enabled = false;
}
}
/// <summary>
/// Sets the annotation comment location.
/// </summary>
/// <param name="comment">The comment.</param>
private void SetAnnotationCommentLocation(AnnotationComment comment)
{
VintasoftImage focusedImage = _annotationVisualTool.ImageViewer.Image;
if (focusedImage != null)
{
float x = (float)UnitOfMeasureConverter.ConvertToDeviceIndependentPixels(focusedImage.Width, UnitOfMeasure.Pixels, focusedImage.Resolution.Horizontal);
comment.BoundingBox = new RectangleF(
x, comment.Annotation.Location.Y,
AnnotationComment.DefaultCommentSize.Width, AnnotationComment.DefaultCommentSize.Height);
}
}
