/*
* EditValue
*/
/// <summary>
/// Edits the specified object's value using the editor style indicated by the <see cref="M:System.Drawing.Design.UITypeEditor.GetEditStyle"></see> method.
/// </summary>
/// <param name="context">An <see cref="T:System.ComponentModel.ITypeDescriptorContext"></see> that can be used to gain additional context information.</param>
/// <param name="provider">An <see cref="T:System.IServiceProvider"></see> that this editor can use to obtain services.</param>
/// <param name="value">The object to edit.</param>
/// <returns>
/// The new value of the object. If the value of the object has not changed, this should return the same object it was passed.
/// </returns>
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
if (context != null && context.Instance != null && provider != null)
{
IWindowsFormsEditorService editorService = provider.GetService(typeof(IWindowsFormsEditorService)) as IWindowsFormsEditorService;
NuGenToolTipInfo tooltipInfo = value as NuGenToolTipInfo;
if (tooltipInfo == null)
{
tooltipInfo = new NuGenToolTipInfo();
}
if (editorService != null)
{
using (NuGenToolTipInfoEditorUI editorUI = new NuGenToolTipInfoEditorUI(
this.ServiceProvider,
tooltipInfo,
new NuGenCustomTypeEditorServiceContext(context.Container, provider))
)
{
if (editorService.ShowDialog(editorUI) == DialogResult.OK)
{
tooltipInfo = editorUI.GetTooltipInfoFromState();
}
}
return tooltipInfo;
}
}
return value;
}
/*
* EditValue
*/
/// <summary>
/// Edits the specified object's value using the editor style indicated by the <see cref="M:System.Drawing.Design.UITypeEditor.GetEditStyle"></see> method.
/// </summary>
/// <param name="context">An <see cref="T:System.ComponentModel.ITypeDescriptorContext"></see> that can be used to gain additional context information.</param>
/// <param name="provider">An <see cref="T:System.IServiceProvider"></see> that this editor can use to obtain services.</param>
/// <param name="value">The object to edit.</param>
/// <returns>
/// The new value of the object. If the value of the object has not changed, this should return the same object it was passed.
/// </returns>
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
if (context != null && context.Instance != null && provider != null)
{
IWindowsFormsEditorService editorService = provider.GetService(typeof(IWindowsFormsEditorService)) as IWindowsFormsEditorService;
NuGenToolTipInfo tooltipInfo = value as NuGenToolTipInfo;
if (tooltipInfo == null)
{
tooltipInfo = new NuGenToolTipInfo();
}
if (editorService != null)
{
using (NuGenToolTipInfoEditorUI editorUI = new NuGenToolTipInfoEditorUI(
this.ServiceProvider,
tooltipInfo,
new NuGenCustomTypeEditorServiceContext(context.Container, provider))
)
{
if (editorService.ShowDialog(editorUI) == DialogResult.OK)
{
tooltipInfo = editorUI.GetTooltipInfoFromState();
}
}
return(tooltipInfo);
}
}
return(value);
}
/// <summary>
/// Initializes a new instance of the <see cref="NuGenToolTipInfoEditorUI"/> class.
/// </summary>
/// <param name="serviceContext"></param>
/// <param name="serviceProvider">
/// <para>Requires:</para>
/// <para><see cref="INuGenToolTipLayoutManager"/></para>
/// <para><see cref="INuGenToolTipRenderer"/></para>
/// </param>
/// <param name="initialTooltipInfo"></param>
/// <exception cref="ArgumentNullException">
/// <para>
/// <paramref name="serviceProvider"/> is <see langword="null"/>.
/// </para>
/// -or-
/// <para>
/// <paramref name="serviceContext"/> is <see langword="null"/>.
/// </para>
/// </exception>
public NuGenToolTipInfoEditorUI(
INuGenServiceProvider serviceProvider,
NuGenToolTipInfo initialTooltipInfo,
NuGenCustomTypeEditorServiceContext serviceContext
)
{
if (serviceProvider == null)
{
throw new ArgumentNullException("serviceProvider");
}
if (serviceContext == null)
{
throw new ArgumentNullException("serviceContext");
}
_serviceProvider = serviceProvider;
this.SuspendLayout();
_mainBlock = new MainBlock(serviceContext);
_mainBlock.Parent = this;
_remarksBlock = new RemarksBlock(serviceContext);
_remarksBlock.Height = 100;
_remarksBlock.Parent = this;
_okButton = new Button();
_okButton.DialogResult = DialogResult.OK;
_okButton.TabIndex = 0;
_okButton.Text = Resources.Text_ToolTipInfoEditor_okButton;
_cancelButton = new Button();
_cancelButton.DialogResult = DialogResult.Cancel;
_cancelButton.TabIndex = 1;
_cancelButton.Text = Resources.Text_ToolTipInfoEditor_cancelButton;
_sizeBlock = new SizeBlock();
_sizeBlock.Parent = this;
_dialogLayoutPanel = new DialogFlowLayoutPanel();
_dialogLayoutPanel.Controls.Add(_cancelButton);
_dialogLayoutPanel.Controls.Add(_okButton);
_dialogLayoutPanel.Parent = this;
this.CancelButton = _cancelButton;
this.FormBorderStyle = FormBorderStyle.FixedDialog;
this.MaximizeBox = false;
this.MinimizeBox = false;
this.Padding = new Padding(3);
this.ShowIcon = false;
this.ShowInTaskbar = false;
this.Size = new Size(350, 400);
this.StartPosition = FormStartPosition.CenterParent;
this.Text = Resources.Text_ToolTipInfoEditor_EditorForm;
this.SetStateFromTooltipInfo(initialTooltipInfo);
this.ResumeLayout(false);
}
private static Padding GetTextPadding(NuGenToolTipInfo tooltipInfo)
{
Debug.Assert(tooltipInfo != null, "tooltipInfo != null");
if (!tooltipInfo.IsHeaderVisible && !tooltipInfo.IsRemarksHeaderVisible)
{
return(new Padding(1));
}
return(new Padding(14, 6, 4, 4));
}
public void GetConstructorInfoTest()
{
_tooltipInfo = new NuGenToolTipInfo();
object[] values;
MemberInfo ctorInfo = this.GetConstructorInfo(out values);
Assert.IsNotNull(ctorInfo);
Assert.AreEqual(0, values.Length);
_tooltipInfo.Header = _sampleStr;
this.GetConstructorInfo(out values);
Assert.IsNotNull(ctorInfo);
Assert.AreEqual(3, values.Length);
_tooltipInfo.Remarks = _sampleStr;
this.GetConstructorInfo(out values);
Assert.IsNotNull(ctorInfo);
Assert.AreEqual(7, values.Length);
_tooltipInfo = new NuGenToolTipInfo();
_tooltipInfo.Image = _sampleImg;
this.GetConstructorInfo(out values);
Assert.IsNotNull(ctorInfo);
Assert.AreEqual(3, values.Length);
_tooltipInfo = new NuGenToolTipInfo();
_tooltipInfo.RemarksImage = _sampleImg;
this.GetConstructorInfo(out values);
Assert.IsNotNull(ctorInfo);
Assert.AreEqual(7, values.Length);
_tooltipInfo = new NuGenToolTipInfo();
_tooltipInfo.Text = _sampleStr;
this.GetConstructorInfo(out values);
Assert.IsNotNull(ctorInfo);
Assert.AreEqual(3, values.Length);
_tooltipInfo.RemarksHeader = _sampleStr;
this.GetConstructorInfo(out values);
Assert.IsNotNull(ctorInfo);
Assert.AreEqual(7, values.Length);
_tooltipInfo = new NuGenToolTipInfo();
_tooltipInfo.CustomSize = Size.Empty;
this.GetConstructorInfo(out values);
Assert.IsNotNull(ctorInfo);
Assert.AreEqual(0, values.Length);
_tooltipInfo.CustomSize = new Size(1, 1);
this.GetConstructorInfo(out values);
Assert.IsNotNull(ctorInfo);
Assert.AreEqual(7, values.Length);
}
public void SetStateFromTooltipInfo(NuGenToolTipInfo tooltipInfo)
{
if (tooltipInfo != null)
{
_mainBlock.Header = tooltipInfo.Header;
_mainBlock.Image = tooltipInfo.Image;
_mainBlock.Text = tooltipInfo.Text;
_remarksBlock.RemarksHeader = tooltipInfo.RemarksHeader;
_remarksBlock.RemarksImage = tooltipInfo.RemarksImage;
_remarksBlock.Remarks = tooltipInfo.Remarks;
_sizeBlock.CustomSize = tooltipInfo.CustomSize;
}
}
public void SetStateFromTooltipInfo(NuGenToolTipInfo tooltipInfo)
{
if (tooltipInfo != null)
{
_mainBlock.Header = tooltipInfo.Header;
_mainBlock.Image = tooltipInfo.Image;
_mainBlock.Text = tooltipInfo.Text;
_remarksBlock.RemarksHeader = tooltipInfo.RemarksHeader;
_remarksBlock.RemarksImage = tooltipInfo.RemarksImage;
_remarksBlock.Remarks = tooltipInfo.Remarks;
_sizeBlock.CustomSize = tooltipInfo.CustomSize;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="NuGenToolTipInfoEditorUI"/> class.
/// </summary>
/// <param name="serviceContext"></param>
/// <param name="serviceProvider">
/// <para>Requires:</para>
/// <para><see cref="INuGenToolTipLayoutManager"/></para>
/// <para><see cref="INuGenToolTipRenderer"/></para>
/// </param>
/// <param name="initialTooltipInfo"></param>
/// <exception cref="ArgumentNullException">
/// <para>
/// <paramref name="serviceProvider"/> is <see langword="null"/>.
/// </para>
/// -or-
/// <para>
/// <paramref name="serviceContext"/> is <see langword="null"/>.
/// </para>
/// </exception>
public NuGenToolTipInfoEditorUI(
INuGenServiceProvider serviceProvider,
NuGenToolTipInfo initialTooltipInfo,
NuGenCustomTypeEditorServiceContext serviceContext
)
{
if (serviceProvider == null)
{
throw new ArgumentNullException("serviceProvider");
}
if (serviceContext == null)
{
throw new ArgumentNullException("serviceContext");
}
_serviceProvider = serviceProvider;
this.SuspendLayout();
_mainBlock = new MainBlock(serviceContext);
_mainBlock.Parent = this;
_remarksBlock = new RemarksBlock(serviceContext);
_remarksBlock.Height = 100;
_remarksBlock.Parent = this;
_okButton = new Button();
_okButton.DialogResult = DialogResult.OK;
_okButton.TabIndex = 0;
_okButton.Text = Resources.Text_ToolTipInfoEditor_okButton;
_cancelButton = new Button();
_cancelButton.DialogResult = DialogResult.Cancel;
_cancelButton.TabIndex = 1;
_cancelButton.Text = Resources.Text_ToolTipInfoEditor_cancelButton;
_sizeBlock = new SizeBlock();
_sizeBlock.Parent = this;
_dialogLayoutPanel = new DialogFlowLayoutPanel();
_dialogLayoutPanel.Controls.Add(_cancelButton);
_dialogLayoutPanel.Controls.Add(_okButton);
_dialogLayoutPanel.Parent = this;
this.CancelButton = _cancelButton;
this.FormBorderStyle = FormBorderStyle.FixedDialog;
this.MaximizeBox = false;
this.MinimizeBox = false;
this.Padding = new Padding(3);
this.ShowIcon = false;
this.ShowInTaskbar = false;
this.Size = new Size(350, 400);
this.StartPosition = FormStartPosition.CenterParent;
this.Text = Resources.Text_ToolTipInfoEditor_EditorForm;
this.SetStateFromTooltipInfo(initialTooltipInfo);
this.ResumeLayout(false);
}
public void SetUp()
{
_tooltipInfo = new NuGenToolTipInfo();
}
private static Padding GetTextPadding(NuGenToolTipInfo tooltipInfo)
{
Debug.Assert(tooltipInfo != null, "tooltipInfo != null");
if (!tooltipInfo.IsHeaderVisible && !tooltipInfo.IsRemarksHeaderVisible)
{
return new Padding(1);
}
return new Padding(14, 6, 4, 4);
}
/// <summary>
/// </summary>
/// <exception cref="ArgumentNullException">
/// <para><paramref name="g"/> is <see langword="null"/>.</para>
/// -or-
/// <para><paramref name="tooltipInfo"/> is <see langword="null"/>.</para>
/// -or-
/// <para><paramref name="headerFont"/> is <see langword="null"/>.</para>
/// -or-
/// <para><paramref name="textFont"/> is <see langword="null"/>.</para>
/// </exception>
public NuGenToolTipLayoutDescriptor BuildLayoutDescriptor(
Graphics g,
NuGenToolTipInfo tooltipInfo,
Font headerFont,
Font textFont
)
{
if (g == null)
{
throw new ArgumentNullException("g");
}
if (tooltipInfo == null)
{
throw new ArgumentNullException("tooltipInfo");
}
if (headerFont == null)
{
throw new ArgumentNullException("headerFont");
}
if (textFont == null)
{
throw new ArgumentNullException("textFont");
}
NuGenToolTipLayoutDescriptor descriptor = new NuGenToolTipLayoutDescriptor();
Size tooltipSize = tooltipInfo.IsCustomSize
? tooltipInfo.CustomSize
: this.GetAutoSize(g, tooltipInfo, headerFont, textFont)
;
Rectangle rect = new Rectangle(new Point(0, 0), tooltipSize);
Padding headerPadding = _headerPadding;
Padding remarksHeaderPadding = _remarksHeaderPadding;
Padding textPadding = NuGenToolTipLayoutManager.GetTextPadding(tooltipInfo);
Padding imagePadding = _imagePadding;
/* Header */
if (tooltipInfo.IsHeaderVisible)
{
Rectangle headerRect = new Rectangle(
rect.X + headerPadding.Left,
rect.Y + headerPadding.Top,
rect.Width - headerPadding.Horizontal,
rect.Height - headerPadding.Vertical
);
descriptor.HeaderBounds = headerRect;
Size headerSize = g.MeasureString(tooltipInfo.Header, headerFont, headerRect.Width).ToSize();
headerSize.Width += headerPadding.Horizontal;
headerSize.Height += headerPadding.Vertical;
rect.Y += headerSize.Height;
rect.Height -= headerSize.Height;
}
/* Remarks */
if (tooltipInfo.IsRemarksHeaderVisible && rect.Width > 0 && rect.Height > 0)
{
if (tooltipInfo.IsRemarksVisible)
{
int offset = remarksHeaderPadding.Left;
if (tooltipInfo.IsRemarksImageVisible)
{
offset += tooltipInfo.RemarksImage.Width + imagePadding.Horizontal;
}
int remarksTextWidth = rect.Width - offset;
Size remarksSize = g.MeasureString(tooltipInfo.Remarks, textFont, remarksTextWidth).ToSize();
Rectangle remarksRect = new Rectangle(
rect.X + offset,
rect.Bottom - remarksSize.Height - textPadding.Vertical,
remarksTextWidth,
remarksSize.Height
);
descriptor.RemarksBounds = remarksRect;
rect.Height -= (remarksRect.Height + textPadding.Vertical);
}
Size remarksHeaderSize = g.MeasureString(tooltipInfo.RemarksHeader, headerFont, rect.Width - remarksHeaderPadding.Horizontal).ToSize();
Image remarksImage = tooltipInfo.RemarksImage;
if (tooltipInfo.IsRemarksImageVisible && remarksImage.Height > remarksHeaderSize.Height)
{
remarksHeaderSize.Height = remarksImage.Height;
}
Rectangle remarksHeaderRect = new Rectangle(
rect.X + remarksHeaderPadding.Left,
rect.Bottom - remarksHeaderSize.Height - remarksHeaderPadding.Bottom,
rect.Width - remarksHeaderPadding.Horizontal,
remarksHeaderSize.Height
);
int bevelTop = remarksHeaderRect.Y - remarksHeaderPadding.Top - 1;
descriptor.BevelBounds = new Rectangle(headerPadding.Horizontal, bevelTop, tooltipSize.Width - headerPadding.Horizontal, bevelTop);
if (remarksImage != null)
{
descriptor.RemarksImageBounds = new Rectangle(
remarksHeaderRect.X,
remarksHeaderRect.Y + (remarksHeaderRect.Height - remarksImage.Height) / 2,
remarksImage.Width,
remarksImage.Height
);
remarksHeaderRect.X += (remarksImage.Width + _remarksImageOffset);
remarksHeaderRect.Width -= (remarksImage.Width + _remarksImageOffset);
}
descriptor.RemarksHeaderBounds = remarksHeaderRect;
remarksHeaderSize.Width += remarksHeaderPadding.Horizontal;
remarksHeaderSize.Height += remarksHeaderPadding.Vertical;
rect.Height -= remarksHeaderSize.Height;
}
/* Image */
Image image = tooltipInfo.Image;
if (tooltipInfo.IsImageVisible)
{
Rectangle imageRect = new Rectangle(
rect.X + imagePadding.Left,
rect.Y + imagePadding.Top,
image.Width,
image.Width
);
descriptor.ImageBounds = imageRect;
rect.X += (imagePadding.Horizontal + image.Width);
rect.Width -= (imagePadding.Horizontal + image.Width);
}
/* Text */
if (tooltipInfo.IsTextVisible && rect.Width > 0 && rect.Height > 0)
{
Rectangle textRect = new Rectangle(
rect.X + textPadding.Left,
rect.Y + textPadding.Top,
rect.Width - textPadding.Horizontal,
rect.Height - textPadding.Vertical
);
descriptor.TextBounds = textRect;
}
Size shadowSize = this.GetShadowSize();
descriptor.TooltipSize = new Size(tooltipSize.Width + shadowSize.Width, tooltipSize.Height + shadowSize.Height);
return descriptor;
}
/*
* GetAutoSize
*/
private Size GetAutoSize(Graphics g, NuGenToolTipInfo tooltipInfo, Font headerFont, Font textFont)
{
Debug.Assert(tooltipInfo != null, "tooltipInfo != null");
Padding headerPadding = _headerPadding;
Padding remarksPadding = _remarksHeaderPadding;
Padding textPadding = NuGenToolTipLayoutManager.GetTextPadding(tooltipInfo);
Padding imagePadding = _imagePadding;
Size minimumTooltipSize = this.GetMinimumTooltipSize();
Size size = Size.Empty;
if (tooltipInfo.IsHeaderVisible)
{
Size headerSize = g.MeasureString(tooltipInfo.Header, headerFont).ToSize();
headerSize.Width += (headerPadding.Horizontal * 2);
headerSize.Height += (headerPadding.Vertical + headerPadding.Top);
if (headerSize.Width > size.Width)
{
size.Width = headerSize.Width;
}
size.Height += headerSize.Height;
}
if (tooltipInfo.IsRemarksHeaderVisible)
{
Size remarksHeaderSize = g.MeasureString(tooltipInfo.RemarksHeader, headerFont).ToSize();
remarksHeaderSize.Width += 2;
remarksHeaderSize.Height += 2;
Image remarksImage = tooltipInfo.RemarksImage;
if (tooltipInfo.IsRemarksImageVisible)
{
remarksHeaderSize.Width += (remarksImage.Width + _remarksImageOffset);
if (remarksImage.Height > remarksHeaderSize.Height)
{
remarksHeaderSize.Height = remarksImage.Height;
}
}
remarksHeaderSize.Width += remarksPadding.Horizontal;
remarksHeaderSize.Height += remarksPadding.Vertical;
if (remarksHeaderSize.Width > size.Width)
{
size.Width = remarksHeaderSize.Width;
}
size.Height += remarksHeaderSize.Height;
if (tooltipInfo.IsRemarksVisible)
{
int textArea = size.Width;
if (textArea < minimumTooltipSize.Width)
{
textArea = minimumTooltipSize.Width;
}
if (remarksImage != null)
{
textArea -= remarksImage.Width;
}
Size textSize = g.MeasureString(tooltipInfo.Remarks, textFont, textArea).ToSize();
if (textSize.Height > textSize.Width * 1.75)
{
textArea = (int)(textSize.Height * 0.75);
textSize = g.MeasureString(tooltipInfo.Remarks, textFont, textArea).ToSize();
}
textSize.Width += textPadding.Horizontal;
textSize.Height += textPadding.Vertical;
if (textSize.Width > size.Width)
{
size.Width = textSize.Width;
}
size.Height += textSize.Height;
}
}
if (tooltipInfo.IsTextVisible)
{
int textArea = size.Width;
if (textArea < minimumTooltipSize.Width)
{
textArea = minimumTooltipSize.Width;
}
Size textSize = g.MeasureString(tooltipInfo.Text, textFont, textArea).ToSize();
textSize.Width += (textPadding.Horizontal + textPadding.Right);
textSize.Height += (textPadding.Vertical);
if (tooltipInfo.IsImageVisible)
{
Image image = tooltipInfo.Image;
Debug.Assert(image != null, "image != null");
textSize.Width += image.Width + imagePadding.Horizontal;
if (image.Height + imagePadding.Vertical > textSize.Height)
{
textSize.Height = image.Height + imagePadding.Vertical;
}
}
if (textSize.Width > size.Width)
{
size.Width = textSize.Width;
}
size.Height += textSize.Height;
}
else
{
if (tooltipInfo.IsImageVisible)
{
Image image = tooltipInfo.Image;
Debug.Assert(image != null, "image != null");
if (image.Width + imagePadding.Horizontal > size.Width)
{
size.Width = image.Width + imagePadding.Horizontal;
}
size.Height += image.Height + imagePadding.Vertical;
}
}
if (size.Width < minimumTooltipSize.Width)
{
size.Width = minimumTooltipSize.Width;
}
if (size.Height < minimumTooltipSize.Height)
{
size.Height = minimumTooltipSize.Height;
}
return size;
}
/// <summary>
/// </summary>
/// <exception cref="ArgumentNullException">
/// <para><paramref name="g"/> is <see langword="null"/>.</para>
/// -or-
/// <para><paramref name="tooltipInfo"/> is <see langword="null"/>.</para>
/// -or-
/// <para><paramref name="headerFont"/> is <see langword="null"/>.</para>
/// -or-
/// <para><paramref name="textFont"/> is <see langword="null"/>.</para>
/// </exception>
public NuGenToolTipLayoutDescriptor BuildLayoutDescriptor(
Graphics g,
NuGenToolTipInfo tooltipInfo,
Font headerFont,
Font textFont
)
{
if (g == null)
{
throw new ArgumentNullException("g");
}
if (tooltipInfo == null)
{
throw new ArgumentNullException("tooltipInfo");
}
if (headerFont == null)
{
throw new ArgumentNullException("headerFont");
}
if (textFont == null)
{
throw new ArgumentNullException("textFont");
}
NuGenToolTipLayoutDescriptor descriptor = new NuGenToolTipLayoutDescriptor();
Size tooltipSize = tooltipInfo.IsCustomSize
? tooltipInfo.CustomSize
: this.GetAutoSize(g, tooltipInfo, headerFont, textFont)
;
Rectangle rect = new Rectangle(new Point(0, 0), tooltipSize);
Padding headerPadding = _headerPadding;
Padding remarksHeaderPadding = _remarksHeaderPadding;
Padding textPadding = NuGenToolTipLayoutManager.GetTextPadding(tooltipInfo);
Padding imagePadding = _imagePadding;
/* Header */
if (tooltipInfo.IsHeaderVisible)
{
Rectangle headerRect = new Rectangle(
rect.X + headerPadding.Left,
rect.Y + headerPadding.Top,
rect.Width - headerPadding.Horizontal,
rect.Height - headerPadding.Vertical
);
descriptor.HeaderBounds = headerRect;
Size headerSize = g.MeasureString(tooltipInfo.Header, headerFont, headerRect.Width).ToSize();
headerSize.Width += headerPadding.Horizontal;
headerSize.Height += headerPadding.Vertical;
rect.Y += headerSize.Height;
rect.Height -= headerSize.Height;
}
/* Remarks */
if (tooltipInfo.IsRemarksHeaderVisible && rect.Width > 0 && rect.Height > 0)
{
if (tooltipInfo.IsRemarksVisible)
{
int offset = remarksHeaderPadding.Left;
if (tooltipInfo.IsRemarksImageVisible)
{
offset += tooltipInfo.RemarksImage.Width + imagePadding.Horizontal;
}
int remarksTextWidth = rect.Width - offset;
Size remarksSize = g.MeasureString(tooltipInfo.Remarks, textFont, remarksTextWidth).ToSize();
Rectangle remarksRect = new Rectangle(
rect.X + offset,
rect.Bottom - remarksSize.Height - textPadding.Vertical,
remarksTextWidth,
remarksSize.Height
);
descriptor.RemarksBounds = remarksRect;
rect.Height -= (remarksRect.Height + textPadding.Vertical);
}
Size remarksHeaderSize = g.MeasureString(tooltipInfo.RemarksHeader, headerFont, rect.Width - remarksHeaderPadding.Horizontal).ToSize();
Image remarksImage = tooltipInfo.RemarksImage;
if (tooltipInfo.IsRemarksImageVisible && remarksImage.Height > remarksHeaderSize.Height)
{
remarksHeaderSize.Height = remarksImage.Height;
}
Rectangle remarksHeaderRect = new Rectangle(
rect.X + remarksHeaderPadding.Left,
rect.Bottom - remarksHeaderSize.Height - remarksHeaderPadding.Bottom,
rect.Width - remarksHeaderPadding.Horizontal,
remarksHeaderSize.Height
);
int bevelTop = remarksHeaderRect.Y - remarksHeaderPadding.Top - 1;
descriptor.BevelBounds = new Rectangle(headerPadding.Horizontal, bevelTop, tooltipSize.Width - headerPadding.Horizontal, bevelTop);
if (remarksImage != null)
{
descriptor.RemarksImageBounds = new Rectangle(
remarksHeaderRect.X,
remarksHeaderRect.Y + (remarksHeaderRect.Height - remarksImage.Height) / 2,
remarksImage.Width,
remarksImage.Height
);
remarksHeaderRect.X += (remarksImage.Width + _remarksImageOffset);
remarksHeaderRect.Width -= (remarksImage.Width + _remarksImageOffset);
}
descriptor.RemarksHeaderBounds = remarksHeaderRect;
remarksHeaderSize.Width += remarksHeaderPadding.Horizontal;
remarksHeaderSize.Height += remarksHeaderPadding.Vertical;
rect.Height -= remarksHeaderSize.Height;
}
/* Image */
Image image = tooltipInfo.Image;
if (tooltipInfo.IsImageVisible)
{
Rectangle imageRect = new Rectangle(
rect.X + imagePadding.Left,
rect.Y + imagePadding.Top,
image.Width,
image.Width
);
descriptor.ImageBounds = imageRect;
rect.X += (imagePadding.Horizontal + image.Width);
rect.Width -= (imagePadding.Horizontal + image.Width);
}
/* Text */
if (tooltipInfo.IsTextVisible && rect.Width > 0 && rect.Height > 0)
{
Rectangle textRect = new Rectangle(
rect.X + textPadding.Left,
rect.Y + textPadding.Top,
rect.Width - textPadding.Horizontal,
rect.Height - textPadding.Vertical
);
descriptor.TextBounds = textRect;
}
Size shadowSize = this.GetShadowSize();
descriptor.TooltipSize = new Size(tooltipSize.Width + shadowSize.Width, tooltipSize.Height + shadowSize.Height);
return(descriptor);
}
/*
* GetAutoSize
*/
private Size GetAutoSize(Graphics g, NuGenToolTipInfo tooltipInfo, Font headerFont, Font textFont)
{
Debug.Assert(tooltipInfo != null, "tooltipInfo != null");
Padding headerPadding = _headerPadding;
Padding remarksPadding = _remarksHeaderPadding;
Padding textPadding = NuGenToolTipLayoutManager.GetTextPadding(tooltipInfo);
Padding imagePadding = _imagePadding;
Size minimumTooltipSize = this.GetMinimumTooltipSize();
Size size = Size.Empty;
if (tooltipInfo.IsHeaderVisible)
{
Size headerSize = g.MeasureString(tooltipInfo.Header, headerFont).ToSize();
headerSize.Width += (headerPadding.Horizontal * 2);
headerSize.Height += (headerPadding.Vertical + headerPadding.Top);
if (headerSize.Width > size.Width)
{
size.Width = headerSize.Width;
}
size.Height += headerSize.Height;
}
if (tooltipInfo.IsRemarksHeaderVisible)
{
Size remarksHeaderSize = g.MeasureString(tooltipInfo.RemarksHeader, headerFont).ToSize();
remarksHeaderSize.Width += 2;
remarksHeaderSize.Height += 2;
Image remarksImage = tooltipInfo.RemarksImage;
if (tooltipInfo.IsRemarksImageVisible)
{
remarksHeaderSize.Width += (remarksImage.Width + _remarksImageOffset);
if (remarksImage.Height > remarksHeaderSize.Height)
{
remarksHeaderSize.Height = remarksImage.Height;
}
}
remarksHeaderSize.Width += remarksPadding.Horizontal;
remarksHeaderSize.Height += remarksPadding.Vertical;
if (remarksHeaderSize.Width > size.Width)
{
size.Width = remarksHeaderSize.Width;
}
size.Height += remarksHeaderSize.Height;
if (tooltipInfo.IsRemarksVisible)
{
int textArea = size.Width;
if (textArea < minimumTooltipSize.Width)
{
textArea = minimumTooltipSize.Width;
}
if (remarksImage != null)
{
textArea -= remarksImage.Width;
}
Size textSize = g.MeasureString(tooltipInfo.Remarks, textFont, textArea).ToSize();
if (textSize.Height > textSize.Width * 1.75)
{
textArea = (int)(textSize.Height * 0.75);
textSize = g.MeasureString(tooltipInfo.Remarks, textFont, textArea).ToSize();
}
textSize.Width += textPadding.Horizontal;
textSize.Height += textPadding.Vertical;
if (textSize.Width > size.Width)
{
size.Width = textSize.Width;
}
size.Height += textSize.Height;
}
}
if (tooltipInfo.IsTextVisible)
{
int textArea = size.Width;
if (textArea < minimumTooltipSize.Width)
{
textArea = minimumTooltipSize.Width;
}
Size textSize = g.MeasureString(tooltipInfo.Text, textFont, textArea).ToSize();
textSize.Width += (textPadding.Horizontal + textPadding.Right);
textSize.Height += (textPadding.Vertical);
if (tooltipInfo.IsImageVisible)
{
Image image = tooltipInfo.Image;
Debug.Assert(image != null, "image != null");
textSize.Width += image.Width + imagePadding.Horizontal;
if (image.Height + imagePadding.Vertical > textSize.Height)
{
textSize.Height = image.Height + imagePadding.Vertical;
}
}
if (textSize.Width > size.Width)
{
size.Width = textSize.Width;
}
size.Height += textSize.Height;
}
else
{
if (tooltipInfo.IsImageVisible)
{
Image image = tooltipInfo.Image;
Debug.Assert(image != null, "image != null");
if (image.Width + imagePadding.Horizontal > size.Width)
{
size.Width = image.Width + imagePadding.Horizontal;
}
size.Height += image.Height + imagePadding.Vertical;
}
}
if (size.Width < minimumTooltipSize.Width)
{
size.Width = minimumTooltipSize.Width;
}
if (size.Height < minimumTooltipSize.Height)
{
size.Height = minimumTooltipSize.Height;
}
return(size);
}
public void SetUp()
{
_tooltipInfo = new NuGenToolTipInfo();
}
