private NTableFlowPanel CreateContactsPanel()
{
NTableFlowPanel table = new NTableFlowPanel();
table.Direction = ENHVDirection.LeftToRight;
table.MaxOrdinal = 2;
byte[] metaImage = m_EmfDecompressor.GetMetaImage("PhoneIcon.emf");
table.Add(new NImageBox(new NBytesImageSource(metaImage)));
NLabel phoneLabel = new NLabel("+1-888-201-6088");
phoneLabel.UserClass = "ContactLabel";
phoneLabel.MouseUp += OnPhoneLabelMouseUp;
table.Add(phoneLabel);
metaImage = m_EmfDecompressor.GetMetaImage("MailIcon.emf");
table.Add(new NImageBox(new NBytesImageSource(metaImage)));
NLabel emailLabel = new NLabel("*****@*****.**");
emailLabel.UserClass = "ContactLabel";
emailLabel.MouseUp += OnEmailLabelMouseUp;
table.Add(emailLabel);
return(table);
}
/// <summary>
/// Creates a group box for the given group element or a directly a table panel if the
/// given group element does not have a name. Group elements can contain only tile
/// elements, label elements and other group elements.
/// </summary>
/// <param name="group"></param>
/// <param name="borderColor"></param>
/// <returns></returns>
private NWidget CreateGroup(NXmlElement group, NColor borderColor)
{
// Create a table panel
NTableFlowPanel tablePanel = CreateTablePanel(group, borderColor);
// Get the group title
string groupTitle = group.GetAttributeValue("name");
if (String.IsNullOrEmpty(groupTitle))
{
return(tablePanel);
}
// Create a group box
NLabel headerLabel = new NLabel(groupTitle);
NGroupBox groupBox = new NGroupBox(headerLabel);
groupBox.Header.HorizontalPlacement = ENHorizontalPlacement.Center;
groupBox.Padding = new NMargins(ItemVerticalSpacing);
groupBox.Border = NBorder.CreateFilledBorder(borderColor);
// Create the table panel with the examples tiles
groupBox.Content = CreateTablePanel(group, borderColor);
return(groupBox);
}
protected override NWidget CreateExampleControls()
{
NTableFlowPanel table = new NTableFlowPanel();
table.MaxOrdinal = 2;
NLabel label = new NLabel("Value:");
label.HorizontalPlacement = ENHorizontalPlacement.Right;
label.VerticalPlacement = ENVerticalPlacement.Center;
table.Add(label);
NNumericUpDown numericUpDown = new NNumericUpDown();
numericUpDown.Minimum = 0;
numericUpDown.Maximum = 100;
numericUpDown.Value = DefaultProgress;
numericUpDown.ValueChanged += new Function <NValueChangeEventArgs>(OnValueChanged);
table.Add(numericUpDown);
label = new NLabel("Label Style:");
label.HorizontalPlacement = ENHorizontalPlacement.Right;
label.VerticalPlacement = ENVerticalPlacement.Center;
table.Add(label);
NComboBox comboBox = new NComboBox();
comboBox.FillFromEnum <ENProgressBarLabelStyle>();
comboBox.SelectedIndex = (int)m_HorizontalProgressBar.LabelStyle;
comboBox.SelectedIndexChanged += OnLabelStyleSelected;
table.Add(comboBox);
return(table);
}
private void OnAddAttributeButtonClick(NEventArgs arg)
{
NTopLevelWindow dialog = NApplication.CreateTopLevelWindow();
dialog.SetupDialogWindow("Enter attribute's name and value", false);
NTableFlowPanel table = new NTableFlowPanel();
table.Direction = ENHVDirection.LeftToRight;
table.ColFillMode = ENStackFillMode.Last;
table.ColFitMode = ENStackFitMode.Last;
table.MaxOrdinal = 2;
NLabel nameLabel = new NLabel("Name:");
table.Add(nameLabel);
NTextBox nameTextBox = new NTextBox();
table.Add(nameTextBox);
NLabel valueLabel = new NLabel("Value:");
table.Add(valueLabel);
NTextBox valueTextBox = new NTextBox();
table.Add(valueTextBox);
table.Add(new NWidget());
NButtonStrip buttonStrip = new NButtonStrip();
buttonStrip.InitOKCancelButtonStrip();
table.Add(buttonStrip);
dialog.Content = table;
dialog.Opened += delegate(NEventArgs args) {
nameTextBox.Focus();
};
dialog.Closed += delegate(NEventArgs args) {
if (dialog.Result == ENWindowResult.OK)
{
NElementInfo elementInfo = (NElementInfo)m_TreeView.SelectedItem.Tag;
elementInfo.Attributes.Set(nameTextBox.Text, valueTextBox.Text);
UpdateTreeViewItemText(m_TreeView.SelectedItem);
if (m_RemoveAttributeButton.Enabled == false)
{
m_RemoveAttributeButton.Enabled = true;
}
}
};
dialog.Open();
}
protected override NWidget CreateExampleContent()
{
m_Shadow = new NShadow(new NColor(160, 160, 160), 20, 20);
string[] names = new string[]
{
"Line", "Polyline", "Rectangle", "Ellipse", "Triangle", "Quad", "Polygon", "Graphics Path"
};
PaintPrimitiveDelegate[] delegates = new PaintPrimitiveDelegate[]
{
new PaintPrimitiveDelegate(PaintLine),
new PaintPrimitiveDelegate(PaintPolyline),
new PaintPrimitiveDelegate(PaintRectangle),
new PaintPrimitiveDelegate(PaintEllipse),
new PaintPrimitiveDelegate(PaintTriangle),
new PaintPrimitiveDelegate(PaintQuadrangle),
new PaintPrimitiveDelegate(PaintPolygon),
new PaintPrimitiveDelegate(PaintPath),
};
int count = delegates.Length;
// Create a table panel to hold the canvases and the labels
m_Table = new NTableFlowPanel();
m_Table.HorizontalPlacement = ENHorizontalPlacement.Left;
m_Table.VerticalPlacement = ENVerticalPlacement.Top;
m_Table.Padding = new NMargins(30);
m_Table.HorizontalSpacing = 30;
m_Table.VerticalSpacing = 30;
m_Table.MaxOrdinal = 4;
for (int i = 0; i < count; i++)
{
NStackPanel stack = new NStackPanel();
m_Table.Add(stack);
stack.VerticalSpacing = 5;
// Create a canvas to draw in
NCanvas canvas = new NCanvas();
canvas.PreferredSize = new NSize(defaultCanvasWidth, defaultCanvasHeight);
canvas.Tag = delegates[i];
canvas.BackgroundFill = new NColorFill(NColor.White);
canvas.PrePaint += new Function <NCanvasPaintEventArgs>(OnCanvasPrePaint);
stack.Add(canvas);
// Create a label for the geometry primitive's name
NLabel label = new NLabel(names[i]);
label.HorizontalPlacement = ENHorizontalPlacement.Center;
stack.Add(label);
}
// The table must be scrollable
NScrollContent scroll = new NScrollContent();
scroll.Content = m_Table;
return(scroll);
}
protected override NWidget CreateExampleContent()
{
// Create a table panel to hold the canvases and the labels
m_Table = new NTableFlowPanel();
m_Table.HorizontalPlacement = ENHorizontalPlacement.Left;
m_Table.VerticalPlacement = ENVerticalPlacement.Top;
m_Table.Padding = new NMargins(30);
m_Table.HorizontalSpacing = 30;
m_Table.VerticalSpacing = 30;
m_Table.MaxOrdinal = 2;
string[] texts = new string[]
{
"Two Gradient Stops, Horizontal Gradient Axis",
"Five Gradient Stops, Vertical Gradient Axis",
"Gradient Axis Angle = 45deg, Mapping Mode = ZoomToFill",
"Gradient Axis Angle = 45deg, Mapping Mode = Stretch"
};
NLinearGradientFill[] fills = new NLinearGradientFill[]
{
GradientWithTwoStops(),
GradientWithFiveStops(),
GradientInZoomToFillMode(),
GradientInStretchMode(),
};
// Add a canvas for each demonstrated gradient
for (int i = 0; i < fills.Length; i++)
{
NStackPanel stack = new NStackPanel();
m_Table.Add(stack);
stack.Direction = ENHVDirection.TopToBottom;
stack.FillMode = ENStackFillMode.First;
stack.FitMode = ENStackFitMode.First;
// Create a widget with the proper filling
NCanvas canvas = new NCanvas();
canvas.PreferredSize = new NSize(defaultCanvasWidth, defaultCanvasHeight);
canvas.Tag = fills[i];
stack.Add(canvas);
canvas.PrePaint += new Function <NCanvasPaintEventArgs>(OnCanvasPrePaint);
// Create a label with the corresponding name
NLabel label = new NLabel(texts[i]);
stack.Add(label);
label.HorizontalPlacement = ENHorizontalPlacement.Center;
}
// The table must be scrollable
NScrollContent scroll = new NScrollContent();
scroll.Content = m_Table;
return(scroll);
}
/// <summary>
/// Creates a table panel, which is the content of a group.
/// </summary>
/// <param name="owner"></param>
/// <param name="borderColor"></param>
/// <returns></returns>
private NTableFlowPanel CreateTablePanel(NXmlElement owner, NColor borderColor)
{
int maxRows;
if (TryGetInt(owner, "maxRows", out maxRows) == false)
{
maxRows = defaultMaxRows;
}
// Create a table flow panel for the items
NTableFlowPanel table = new NTableFlowPanel();
table.UniformWidths = ENUniformSize.Max;
table.UniformHeights = ENUniformSize.Max;
table.ColFillMode = ENStackFillMode.Equal;
table.Direction = ENHVDirection.TopToBottom;
table.HorizontalSpacing = ItemHorizontalSpacing;
table.VerticalSpacing = ItemVerticalSpacing;
table.MaxOrdinal = maxRows;
// Create the items and add them to the table panel
string categoryNamespace = GetNamespace(owner);
int childCount = owner.ChildrenCount;
for (int i = 0; i < childCount; i++)
{
NXmlElement child = owner.GetChildAt(i) as NXmlElement;
if (child == null)
{
continue;
}
switch (child.Name)
{
case "tile":
table.Add(CreateTile(child, categoryNamespace));
break;
case "group":
table.Add(CreateGroup(child, borderColor));
break;
case "label":
table.Add(CreateLabel(child));
break;
default:
throw new Exception("New examples XML tag?");
}
}
return(table);
}
protected override NWidget CreateExampleContent()
{
m_TablePanel = new NTableFlowPanel();
m_TablePanel.Border = NBorder.CreateFilledBorder(NColor.Red);
m_TablePanel.BorderThickness = new NMargins(1);
for (int i = 1; i <= 16; i++)
{
m_TablePanel.Add(new NButton("Button " + i.ToString()));
}
return(m_TablePanel);
}
private NPairBox CreateSearchAndContacts()
{
m_SearchBox = CreateSearchBox();
m_SearchBox.VerticalPlacement = ENVerticalPlacement.Center;
NTableFlowPanel contactsPanel = CreateContactsPanel();
contactsPanel.HorizontalPlacement = ENHorizontalPlacement.Right;
NPairBox pairBox = new NPairBox(m_SearchBox, contactsPanel);
pairBox.Spacing = NDesign.HorizontalSpacing;
return(pairBox);
}
protected override NWidget CreateExampleContent()
{
// Create a table layout panel
NTableFlowPanel table = new NTableFlowPanel();
table.MaxOrdinal = 3;
table.HorizontalSpacing = 10;
table.VerticalSpacing = 10;
table.ColFillMode = ENStackFillMode.Equal;
table.ColFitMode = ENStackFitMode.Equal;
table.RowFitMode = ENStackFitMode.Equal;
table.RowFillMode = ENStackFillMode.Equal;
table.UniformWidths = ENUniformSize.Max;
table.UniformHeights = ENUniformSize.Max;
// Create widgets to demonstrate the different background types
table.Add(CreateWidget("Solid Background", new NColorFill(NColor.PapayaWhip)));
table.Add(CreateWidget("Hatch Background", new NHatchFill(ENHatchStyle.Cross, NColor.Red, NColor.PapayaWhip)));
table.Add(CreateWidget("Gradient Background", new NStockGradientFill(ENGradientStyle.FromCenter, ENGradientVariant.Variant1, NColor.Red, NColor.PapayaWhip)));
table.Add(CreateWidget("Predefined Advanced Gradient", NAdvancedGradientFill.Create(ENAdvancedGradientColorScheme.Fire1, 5)));
NAdvancedGradientFill agFill = new NAdvancedGradientFill();
agFill.BackgroundColor = NColor.Black;
agFill.Points.Add(new NAdvancedGradientPoint(NColor.Green, NAngle.Zero, 0.5f, 0.5f, 0.2f, ENAdvancedGradientPointShape.Line));
agFill.Points.Add(new NAdvancedGradientPoint(NColor.Green, new NAngle(90, NUnit.Degree), 0.5f, 0.5f, 0.2f, ENAdvancedGradientPointShape.Line));
agFill.Points.Add(new NAdvancedGradientPoint(NColor.White, NAngle.Zero, 0.5f, 0.5f, 0.5f, ENAdvancedGradientPointShape.Circle));
table.Add(CreateWidget("Custom Advanced Gradient", agFill));
NImageFill imageFill = new NImageFill(NResources.Image__24x24_Shortcuts_png);
imageFill.TextureMapping = new NAlignTextureMapping();
table.Add(CreateWidget("Normal Image Background", imageFill));
imageFill = new NImageFill(NResources.Image__24x24_Shortcuts_png);
imageFill.TextureMapping = new NAlignTextureMapping();
table.Add(CreateWidget("Fit Image Background", imageFill));
imageFill = new NImageFill(NResources.Image__24x24_Shortcuts_png);
imageFill.TextureMapping = new NStretchTextureMapping();
table.Add(CreateWidget("Stretched Image Background", imageFill));
imageFill = new NImageFill(NResources.Image__24x24_Shortcuts_png);
imageFill.TextureMapping = new NTileTextureMapping();
table.Add(CreateWidget("Tiled Image Background", imageFill));
return(table);
}
protected override NWidget CreateExampleContent()
{
m_SymbolsTable = new NTableFlowPanel();
m_SymbolsTable.BackgroundFill = new NColorFill(NColor.White);
m_SymbolsTable.HorizontalSpacing = NDesign.HorizontalSpacing * 3;
m_SymbolsTable.VerticalSpacing = NDesign.VerticalSpacing * 3;
m_SymbolsTable.Direction = ENHVDirection.LeftToRight;
m_SymbolsTable.MaxOrdinal = 4;
m_SymbolsTable.Padding = new NMargins(NDesign.HorizontalSpacing, NDesign.VerticalSpacing,
NDesign.HorizontalSpacing * 6, NDesign.VerticalSpacing);
NScrollContent scrollContent = new NScrollContent(m_SymbolsTable);
scrollContent.HorizontalPlacement = ENHorizontalPlacement.Left;
return(scrollContent);
}
protected override NWidget CreateExampleContent()
{
// Get the fill styles
ENHatchStyle[] hatches = NEnum.GetValues <ENHatchStyle>();
int count = hatches.Length;
// Create a table layout panel
m_Table = new NTableFlowPanel();
m_Table.HorizontalPlacement = ENHorizontalPlacement.Left;
m_Table.VerticalPlacement = ENVerticalPlacement.Top;
m_Table.Padding = new NMargins(30);
m_Table.HorizontalSpacing = 30;
m_Table.VerticalSpacing = 30;
m_Table.MaxOrdinal = 6;
// Add widgets with the proper filling and names to the panel
for (int i = 0; i < count; i++)
{
NStackPanel stack = new NStackPanel();
m_Table.Add(stack);
stack.Direction = ENHVDirection.TopToBottom;
stack.FillMode = ENStackFillMode.First;
stack.FitMode = ENStackFitMode.First;
// Create a widget with the proper filling
NCanvas canvas = new NCanvas();
canvas.PreferredSize = new NSize(defaultCanvasWidth, defaultCanvasHeight);
canvas.Tag = new NHatchFill(hatches[i], defaultForegroundColor, defaultBackgroundColor);
stack.Add(canvas);
canvas.PrePaint += new Function <NCanvasPaintEventArgs>(OnCanvasPrePaint);
// Create a label with the corresponding name
NLabel label = new NLabel(hatches[i].ToString());
stack.Add(label);
label.HorizontalPlacement = ENHorizontalPlacement.Center;
}
// The table must be scrollable
NScrollContent scroll = new NScrollContent();
scroll.Content = m_Table;
return(scroll);
}
protected override NWidget CreateExampleContent()
{
// Create the gradient fills
NFill[] fills;
string[] texts;
int columnCount = CreateFillsAndDescriptions(out fills, out texts);
// Create a table panel to hold the canvases and the labels
m_Table = new NTableFlowPanel();
m_Table.HorizontalPlacement = ENHorizontalPlacement.Left;
m_Table.VerticalPlacement = ENVerticalPlacement.Top;
m_Table.Padding = new NMargins(30);
m_Table.HorizontalSpacing = 30;
m_Table.VerticalSpacing = 30;
m_Table.MaxOrdinal = columnCount;
for (int i = 0; i < fills.Length; i++)
{
NStackPanel stack = new NStackPanel();
m_Table.Add(stack);
stack.Direction = ENHVDirection.TopToBottom;
stack.FillMode = ENStackFillMode.First;
stack.FitMode = ENStackFitMode.First;
// Create a widget with the proper filling
NCanvas canvas = new NCanvas();
canvas.PreferredSize = new NSize(defaultCanvasWidth, defaultCanvasHeight);
canvas.Tag = fills[i];
stack.Add(canvas);
canvas.PrePaint += new Function <NCanvasPaintEventArgs>(OnCanvasPrePaint);
// Create a label with the corresponding name
NLabel label = new NLabel(texts[i]);
stack.Add(label);
label.HorizontalPlacement = ENHorizontalPlacement.Center;
}
// The table must be scrollable
NScrollContent scroll = new NScrollContent();
scroll.Content = m_Table;
return(scroll);
}
protected override NWidget CreateExampleContent()
{
m_ScrollContent = new NScrollContent();
m_ScrollContent.HorizontalPlacement = ENHorizontalPlacement.Left;
m_ScrollContent.VerticalPlacement = ENVerticalPlacement.Top;
m_ScrollContent.Border = NBorder.CreateFilledBorder(NColor.Red);
m_ScrollContent.BorderThickness = new NMargins(1);
m_ScrollContent.PreferredSize = new NSize(300, 250);
// Create a table with some buttons
NTableFlowPanel table = new NTableFlowPanel();
table.MaxOrdinal = 10;
for (int i = 1; i <= 150; i++)
{
table.Add(new NButton("Button " + i.ToString()));
}
m_ScrollContent.Content = table;
return(m_ScrollContent);
}
protected override NWidget CreateExampleContent()
{
// Create a table panel to hold the canvases and the labels
m_Table = new NTableFlowPanel();
m_Table.HorizontalPlacement = ENHorizontalPlacement.Left;
m_Table.VerticalPlacement = ENVerticalPlacement.Top;
m_Table.Padding = new NMargins(30);
m_Table.HorizontalSpacing = 30;
m_Table.VerticalSpacing = 30;
m_Table.MaxOrdinal = 4;
ENAdvancedGradientColorScheme[] predefinedGradientSchemes = NEnum.GetValues <ENAdvancedGradientColorScheme>();
for (int i = 0; i < predefinedGradientSchemes.Length; i++)
{
NStackPanel stack = new NStackPanel();
m_Table.Add(stack);
stack.Direction = ENHVDirection.TopToBottom;
stack.FillMode = ENStackFillMode.First;
stack.FitMode = ENStackFitMode.First;
// Create a widget with the proper filling
NCanvas canvas = new NCanvas();
canvas.PreferredSize = new NSize(defaultCanvasWidth, defaultCanvasHeight);
canvas.Tag = NAdvancedGradientFill.Create(predefinedGradientSchemes[i], 0);
stack.Add(canvas);
canvas.PrePaint += new Function <NCanvasPaintEventArgs>(OnCanvasPrePaint);
// Create a label with the corresponding name
NLabel label = new NLabel(predefinedGradientSchemes[i].ToString());
stack.Add(label);
label.HorizontalPlacement = ENHorizontalPlacement.Center;
}
// The table must be scrollable
NScrollContent scroll = new NScrollContent();
scroll.Content = m_Table;
return(scroll);
}
protected override NWidget CreateExampleContent()
{
NTableFlowPanel table = new NTableFlowPanel();
table.HorizontalSpacing = 10;
table.VerticalSpacing = 10;
table.MaxOrdinal = 3;
table.Add(CreateGroupBox("Buttons", CreateButtons()));
table.Add(CreateGroupBox("List Box", CreateListBox()));
table.Add(CreateGroupBox("Tree View", CreateTreeView()));
table.Add(CreateGroupBox("Drop Down Edits", CreateDropDownEdits()));
table.Add(CreateGroupBox("Tab", CreateTab()));
table.Add(CreateGroupBox("Range Based", CreateRangeBased()));
// Create the document box
m_DocumentBox = new NDocumentBox();
m_DocumentBox.HorizontalPlacement = ENHorizontalPlacement.Left;
m_DocumentBox.Border = NBorder.CreateFilledBorder(NColor.Red);
m_DocumentBox.BorderThickness = new NMargins(1);
m_DocumentBox.Surface = new NDocumentBoxSurface(table);
return(m_DocumentBox);
}
protected override NWidget CreateExampleContent()
{
NList <string> imageNames = NImageDecodingExampleHelper.GetImageNames("GifSuite", "gif");
NTableFlowPanel table = new NTableFlowPanel();
table.HorizontalPlacement = ENHorizontalPlacement.Left;
table.VerticalPlacement = ENVerticalPlacement.Top;
table.Padding = new NMargins(30);
table.HorizontalSpacing = 30;
table.VerticalSpacing = 30;
table.MaxOrdinal = 2;
int rowCount = imageNames.Count;
for (int i = 0; i < rowCount; i++)
{
NLabel nameLabel = new NLabel(imageNames[i]);
nameLabel.MaxWidth = 200;
NEmbeddedResourceImageSource imgSrc = new NEmbeddedResourceImageSource(new NEmbeddedResourceRef(NResources.Instance, imageNames[i]));
imgSrc.AnimateFrames = true;
NImageBox novImageBox = new NImageBox(new NImage(imgSrc));
novImageBox.ImageMapping = new NAlignTextureMapping(ENHorizontalAlignment.Center, ENVerticalAlignment.Center);
table.Add(nameLabel);
table.Add(novImageBox);
}
// The table must be scrollable
NScrollContent scroll = new NScrollContent();
scroll.Content = table;
return(scroll);
}
protected override NWidget CreateExampleContent()
{
// Create a table panel to hold the canvases and the labels
m_Table = new NTableFlowPanel();
m_Table.HorizontalPlacement = ENHorizontalPlacement.Left;
m_Table.VerticalPlacement = ENVerticalPlacement.Top;
m_Table.Padding = new NMargins(30);
m_Table.HorizontalSpacing = 30;
m_Table.VerticalSpacing = 30;
m_Table.MaxOrdinal = 4;
string[] names = new string[]
{
"Rectangle",
"Rounded Rectangle",
"Ellipse",
"Ellipse Segment",
"Elliptical Arc",
"Pie",
"Circle",
"Circle Segment",
"Triangle",
"Quad",
"Polygon",
"Line Segment",
"Polyline",
"Cubic Bezier",
"Nurbs Curve",
"Path with Multiple Figures"
};
NGraphicsPath[] paths = CreatePaths(defaultCanvasWidth, defaultCanvasHeight);
int count = paths.Length;
for (int i = 0; i < count; i++)
{
NStackPanel stack = new NStackPanel();
m_Table.Add(stack);
stack.VerticalSpacing = 5;
// Create a canvas to draw the graphics path in
NCanvas canvas = new NCanvas();
canvas.PreferredSize = new NSize(defaultCanvasWidth, defaultCanvasHeight);
canvas.Tag = paths[i];
canvas.PrePaint += new Function <NCanvasPaintEventArgs>(OnCanvasPrePaint);
canvas.BackgroundFill = new NColorFill(NColor.LightGreen);
stack.Add(canvas);
// Create a label for the geometry primitive's name
NLabel label = new NLabel(names[i]);
label.HorizontalPlacement = ENHorizontalPlacement.Center;
stack.Add(label);
}
// The table must be scrollable
NScrollContent scroll = new NScrollContent();
scroll.Content = m_Table;
return(scroll);
}
protected override NWidget CreateExampleContent()
{
// Create a table layout panel
NTableFlowPanel table = new NTableFlowPanel();
table.Padding = new NMargins(10);
table.BackgroundFill = new NColorFill(NColor.White);
table.MaxOrdinal = 3;
table.HorizontalSpacing = 10;
table.VerticalSpacing = 10;
table.ColFillMode = ENStackFillMode.Equal;
table.ColFitMode = ENStackFitMode.Equal;
table.RowFitMode = ENStackFitMode.Equal;
table.RowFillMode = ENStackFillMode.None;
table.UniformWidths = ENUniformSize.Max;
table.UniformHeights = ENUniformSize.Max;
// add some predefined borders
// 3D Borders
NUIThemeColorMap map = new NUIThemeColorMap(ENUIThemeScheme.WindowsClassic);
table.Add(CreateBorderedWidget("3D Border",
NBorder.Create3DBorder(NColor.Green.Lighten().Lighten(), NColor.Green.Lighten(), NColor.Green.Darken(), NColor.Green)
));
table.Add(CreateBorderedWidget("Raised Border (using Theme Colors)",
NBorder.CreateRaised3DBorder(map)
));
table.Add(CreateBorderedWidget("Sunken Border (using Theme Colors)",
NBorder.CreateSunken3DBorder(map)
));
// Filled Borders
table.Add(CreateBorderedWidget("Solid Color",
NBorder.CreateFilledBorder(NColor.Red)
));
table.Add(CreateBorderedWidget("Solid Color With Rounded Corners",
NBorder.CreateFilledBorder(NColor.Blue, 10, 13)
));
table.Add(CreateBorderedWidget("Gradient Filling With Outline",
NBorder.CreateFilledBorder(NFill.CreatePredefined(ENPredefinedFillPattern.GradientVertical, NColor.Red, NColor.Blue), new NStroke(1, NColor.Green), new NStroke(1, NColor.Green))
));
// Outer Outline Borders
table.Add(CreateBorderedWidget("Outer Outline Border",
NBorder.CreateOuterOutlineBorder(new NStroke(1, NColor.Red, ENDashStyle.Dash))
));
table.Add(CreateBorderedWidget("Outer Outline Border with Rounding",
NBorder.CreateOuterOutlineBorder(new NStroke(1, NColor.Red, ENDashStyle.Dash), 10)
));
table.Add(CreateBorderedWidget("Outer Outline Border",
NBorder.CreateOuterOutlineBorder(new NStroke(1, NColor.Red, ENDashStyle.Dash))
));
table.Add(CreateBorderedWidget("Outer Outline Border with Rounding",
NBorder.CreateOuterOutlineBorder(new NStroke(1, NColor.Red, ENDashStyle.Dash), 10)
));
// Inner Outline Borders
table.Add(CreateBorderedWidget("Inner Outline Border",
NBorder.CreateInnerOutlineBorder(new NStroke(1, NColor.Red, ENDashStyle.Dash))
));
table.Add(CreateBorderedWidget("Inner Outline Border with Rounding",
NBorder.CreateInnerOutlineBorder(new NStroke(1, NColor.Green, ENDashStyle.Dash), 10)
));
table.Add(CreateBorderedWidget("Inner Outline Border",
NBorder.CreateInnerOutlineBorder(new NStroke(1, NColor.Green, ENDashStyle.Dash))
));
table.Add(CreateBorderedWidget("Inner Outline Border with Rounding",
NBorder.CreateInnerOutlineBorder(new NStroke(1, NColor.Green, ENDashStyle.Dash), 10)
));
// Double border
table.Add(CreateBorderedWidget("Double Border",
NBorder.CreateDoubleBorder(NColor.Blue)
));
table.Add(CreateBorderedWidget("Double Border with Two Colors",
NBorder.CreateDoubleBorder(NColor.Blue, NColor.Red)
));
table.Add(CreateBorderedWidget("Double Border with Two Colors and Rounding",
NBorder.CreateDoubleBorder(NColor.Blue, NColor.Red, 10, 12)
));
// Two color borders
table.Add(CreateBorderedWidget("Two Colors Border",
NBorder.CreateTwoColorBorder(NColor.Blue, NColor.Red)
));
table.Add(CreateBorderedWidget("Two Colors Border with Rounding",
NBorder.CreateTwoColorBorder(NColor.Blue, NColor.Red, 10, 12)
));
// Three color borders
table.Add(CreateBorderedWidget("Three Colors Border",
NBorder.CreateThreeColorBorder(NColor.Red, NColor.Green, NColor.Blue)
));
table.Add(CreateBorderedWidget("Three Colors Border with Rounding",
NBorder.CreateThreeColorBorder(NColor.Red, NColor.Green, NColor.Blue, 10, 12)
));
return(table);
}
protected override NWidget CreateExampleContent()
{
// Create a table panel to hold the canvases and the labels
m_Table = new NTableFlowPanel();
m_Table.HorizontalPlacement = ENHorizontalPlacement.Left;
m_Table.VerticalPlacement = ENVerticalPlacement.Top;
m_Table.Padding = new NMargins(30);
m_Table.HorizontalSpacing = 30;
m_Table.VerticalSpacing = 30;
m_Table.MaxOrdinal = 3;
string[] texts = new string[]
{
"Azure",
"Flow",
"Bulb",
"Eclipse",
"The Eye",
"Medusa",
"Kaleidoscope",
"Reactor",
"Green"
};
// Create the advanced gradients
NAdvancedGradientFill[] fills = new NAdvancedGradientFill[]
{
AzureLight,
Flow,
Bulb,
Eclipse,
TheEye,
Medusa,
Kaleidoscope,
Reactor,
Green
};
// Add a canvas for each demonstrated gradient
for (int i = 0; i < fills.Length; i++)
{
NStackPanel stack = new NStackPanel();
m_Table.Add(stack);
stack.Direction = ENHVDirection.TopToBottom;
stack.FillMode = ENStackFillMode.First;
stack.FitMode = ENStackFitMode.First;
// Create a widget with the proper filling
NCanvas canvas = new NCanvas();
canvas.PreferredSize = new NSize(defaultCanvasWidth, defaultCanvasHeight);
canvas.Tag = fills[i];
stack.Add(canvas);
canvas.PrePaint += new Function <NCanvasPaintEventArgs>(OnCanvasPrePaint);
// Create a label with the corresponding name
NLabel label = new NLabel(texts[i]);
stack.Add(label);
label.HorizontalPlacement = ENHorizontalPlacement.Center;
}
// The table must be scrollable
NScrollContent scroll = new NScrollContent();
scroll.Content = m_Table;
return(scroll);
}
/// <summary>
/// Creates the widget that represents the current state of the shopping cart.
/// </summary>
/// <param name="example"></param>
/// <returns></returns>
public NWidget CreateWidget(NWidgetHostingExample example)
{
if (Items.Count == 0)
{
return(new NLabel("The Shopping Cart is Empty"));
}
const double spacing = 10;
// create the grand total label
NLabel grandTotalLabel = new NLabel(GetGrandTotal().ToString("0.00"));
// items table
NTableFlowPanel tableFlowPanel = new NTableFlowPanel();
tableFlowPanel.HorizontalSpacing = spacing;
tableFlowPanel.VerticalSpacing = spacing;
tableFlowPanel.MaxOrdinal = 5;
// add headers
tableFlowPanel.Add(new NLabel("Name"));
tableFlowPanel.Add(new NLabel("Quantity"));
tableFlowPanel.Add(new NLabel("Price"));
tableFlowPanel.Add(new NLabel("Total"));
tableFlowPanel.Add(new NLabel());
for (int i = 0; i < Items.Count; i++)
{
NShoppingCartItem item = Items[i];
// name
NLabel nameLabel = new NLabel(item.Name);
NLabel priceLabel = new NLabel(item.Price.ToString("0.00"));
NLabel totalLabel = new NLabel(item.GetTotal().ToString("0.00"));
// quantity
NNumericUpDown quantityNud = new NNumericUpDown();
quantityNud.Value = item.Quantity;
quantityNud.DecimalPlaces = 0;
quantityNud.Minimum = 0;
quantityNud.ValueChanged += delegate(NValueChangeEventArgs args) {
item.Quantity = (int)((NNumericUpDown)args.TargetNode).Value;
totalLabel.Text = item.GetTotal().ToString("0.00");
grandTotalLabel.Text = GetGrandTotal().ToString("0.00");
};
NButton deleteButton = new NButton("Delete");
deleteButton.Click += delegate(NEventArgs args){
DeleteItem(item, example);
};
tableFlowPanel.Add(nameLabel);
tableFlowPanel.Add(quantityNud);
tableFlowPanel.Add(priceLabel);
tableFlowPanel.Add(totalLabel);
tableFlowPanel.Add(deleteButton);
}
// add grand total
tableFlowPanel.Add(new NLabel("Grand Total"));
tableFlowPanel.Add(new NLabel());
tableFlowPanel.Add(new NLabel());
tableFlowPanel.Add(grandTotalLabel);
tableFlowPanel.Add(new NLabel());
return(tableFlowPanel);
}
protected override NWidget CreateExampleContent()
{
string[] colHeadings = new string[]
{
"Image",
"Description",
"Decoded with NOV Decoders",
"Decoded with Native Decoders"
};
int colCount = colHeadings.Length;
NTableFlowPanel table = new NTableFlowPanel();
table.HorizontalPlacement = ENHorizontalPlacement.Left;
table.VerticalPlacement = ENVerticalPlacement.Top;
table.Padding = new NMargins(30);
table.HorizontalSpacing = 30;
table.VerticalSpacing = 30;
table.MaxOrdinal = colCount;
NList <string> imageNames = NImageDecodingExampleHelper.GetImageNames("JpegSuite", "jpg");
NMap <string, string> descriptions = NImageDecodingExampleHelper.LoadDescriptions(NResources.String_JpegSuite_txt);
for (int i = 0; i < colCount; i++)
{
NLabel label = new NLabel(colHeadings[i]);
label.Font = new NFont(NFontDescriptor.DefaultSansFamilyName, 9, ENFontStyle.Bold);
table.Add(label);
}
int rowCount = imageNames.Count;
for (int i = 0; i < rowCount; i++)
{
string resourceName = imageNames[i];
string description = NImageDecodingExampleHelper.GetImageDescription(descriptions, resourceName);
NLabel nameLabel = new NLabel(resourceName);
nameLabel.MaxWidth = 200;
NLabel descriptionLabel = new NLabel(description);
descriptionLabel.MaxWidth = 200;
descriptionLabel.TextWrapMode = ENTextWrapMode.WordWrap;
NImage novImage = NImageDecodingExampleHelper.LoadImage(resourceName, ENCodecPreference.OnlyNOV);
NImageBox novImageBox = new NImageBox(novImage);
novImageBox.ImageMapping = new NAlignTextureMapping(ENHorizontalAlignment.Center, ENVerticalAlignment.Center);
NImage nativeImage = NImageDecodingExampleHelper.LoadImage(resourceName, ENCodecPreference.PreferNative);
NImageBox nativeImageBox = new NImageBox(nativeImage);
nativeImageBox.ImageMapping = new NAlignTextureMapping(ENHorizontalAlignment.Center, ENVerticalAlignment.Center);
table.Add(nameLabel);
table.Add(descriptionLabel);
table.Add(novImageBox);
table.Add(nativeImageBox);
}
// The table must be scrollable
NScrollContent scroll = new NScrollContent();
scroll.Content = table;
return(scroll);
}
protected override NWidget CreateExampleContent()
{
// create the host
NStackPanel stack = new NStackPanel();
stack.VerticalSpacing = 2;
NGroupBox contentGroupBox = new NGroupBox("Content");
stack.Add(contentGroupBox);
NStackPanel contentStack = new NStackPanel();
contentStack.VerticalSpacing = 2;
contentGroupBox.Content = contentStack;
NWidget textTooltip = CreateDemoElement("Text tooltip");
textTooltip.Tooltip = new NTooltip("Tooltip text");
contentStack.Add(textTooltip);
NWidget imageTooltip = CreateDemoElement("Image tooltip");
imageTooltip.Tooltip = new NTooltip(NResources.Image__48x48_Book_png);
contentStack.Add(imageTooltip);
NWidget richTooltip = CreateDemoElement("Rich tooltip");
NStackPanel richTooltipContent = new NStackPanel();
richTooltipContent.Add(new NLabel("The tooltip can contain any type of Nevron Open Vision Content"));
richTooltipContent.Add(new NImageBox(NResources.Image__48x48_Book_png));
richTooltip.Tooltip = new NTooltip(richTooltipContent);
contentStack.Add(richTooltip);
NWidget dynamicContentTooltip = CreateDemoElement("Dynamic content");
dynamicContentTooltip.Tooltip = new NDynamicContentTooltip();
contentStack.Add(dynamicContentTooltip);
NGroupBox behaviorGroupBox = new NGroupBox("Behavior");
stack.Add(behaviorGroupBox);
NStackPanel behaviorStack = new NStackPanel();
behaviorStack.VerticalSpacing = 2;
behaviorGroupBox.Content = behaviorStack;
NWidget followMouse = CreateDemoElement("Follow mouse");
followMouse.Tooltip = new NTooltip("I am following the mouse");
followMouse.Tooltip.FollowMouse = true;
behaviorStack.Add(followMouse);
NWidget instantShowTooltip = CreateDemoElement("Shown instantly");
instantShowTooltip.Tooltip = new NTooltip("I was shown instantly");
instantShowTooltip.Tooltip.FirstShowDelay = 0;
instantShowTooltip.Tooltip.NextShowDelay = 0;
behaviorStack.Add(instantShowTooltip);
NWidget doNotCloseOnClick = CreateDemoElement("Do not close on click");
doNotCloseOnClick.Tooltip = new NTooltip("I am not closed on click");
doNotCloseOnClick.Tooltip.CloseOnMouseDown = false;
behaviorStack.Add(doNotCloseOnClick);
NGroupBox positionGroupBox = new NGroupBox("Position");
stack.Add(positionGroupBox);
NTableFlowPanel positionTable = new NTableFlowPanel();
positionGroupBox.Content = positionTable;
positionTable.HorizontalSpacing = 2;
positionTable.VerticalSpacing = 2;
positionTable.Direction = ENHVDirection.LeftToRight;
positionTable.MaxOrdinal = 3;
foreach (ENTooltipPosition pos in NEnum.GetValues(typeof(ENTooltipPosition)))
{
NWidget posElement = CreateDemoElement(pos.ToString());
posElement.Tooltip = new NTooltip(pos.ToString());
posElement.Tooltip.FirstShowDelay = 0;
posElement.Tooltip.NextShowDelay = 0;
posElement.Tooltip.Position = pos;
posElement.Tooltip.FollowMouse = true;
posElement.Tooltip.ShowDuration = -1;
positionTable.Add(posElement);
}
return(stack);
}
protected override NWidget CreateExampleContent()
{
// Create a table layout panel
m_Table = new NTableFlowPanel();
m_Table.HorizontalPlacement = ENHorizontalPlacement.Left;
m_Table.VerticalPlacement = ENVerticalPlacement.Top;
m_Table.Padding = new NMargins(30);
m_Table.HorizontalSpacing = 30;
m_Table.VerticalSpacing = 30;
m_Table.MaxOrdinal = 4;
string[] names = new string[]
{
"Align",
"Fit and Align",
"Fixed",
"Stretch",
"Stretch X, Align Y",
"Stretch Y, Align X",
"Tile"
};
NTextureMapping[] mappings = new NTextureMapping[]
{
new NAlignTextureMapping(ENHorizontalAlignment.Left, ENVerticalAlignment.Top),
new NFitAndAlignTextureMapping(ENHorizontalAlignment.Center, ENVerticalAlignment.Center),
new NFixedTextureMapping(NMultiLength.NewPercentage(10), ENHorizontalAlignment.Left, NMultiLength.NewPercentage(10), ENVerticalAlignment.Top),
new NStretchTextureMapping(),
new NStretchXAlignYTextureMapping(ENVerticalAlignment.Bottom, ENTileMode.None),
new NStretchYAlignXTextureMapping(ENHorizontalAlignment.Right, ENTileMode.None),
new NTileTextureMapping()
};
// Add widgets with the proper filling and names to the panel
for (int i = 0; i < mappings.Length; i++)
{
NStackPanel stack = new NStackPanel();
m_Table.Add(stack);
stack.Direction = ENHVDirection.TopToBottom;
stack.FillMode = ENStackFillMode.First;
stack.FitMode = ENStackFitMode.First;
// Create a widget with the proper filling
NCanvas canvas = new NCanvas();
canvas.PreferredSize = new NSize(defaultCanvasWidth, defaultCanvasHeight);
NImageFill fill = new NImageFill(NResources.Image_Artistic_Plane_png);
fill.TextureMapping = mappings[i];
canvas.Tag = fill;
stack.Add(canvas);
canvas.PrePaint += new Function <NCanvasPaintEventArgs>(OnCanvasPrePaint);
// Create a label with the corresponding name
NLabel label = new NLabel(names[i]);
stack.Add(label);
label.HorizontalPlacement = ENHorizontalPlacement.Center;
}
// The table must be scrollable
NScrollContent scroll = new NScrollContent();
scroll.Content = m_Table;
return(scroll);
}
