protected override NWidget CreateExampleContent()
{
m_PathAngle = 0;
m_PathPositionX = 200;
m_PathPositionY = 100;
m_Stroke = new NStroke(1, NColor.Red);
// create an image fill using an embedded image
m_ImageFill = new NImageFill(NResources.Image_Artistic_Plane_png);
// create a custom texture mapping and assign it to the image fill
m_MyTextureMapping = new MyTextureMapping();
m_MyTextureMapping.TextureAngle = 45;
m_MyTextureMapping.PinPoint = new NPoint(m_PathPositionX, m_PathPositionY);
m_ImageFill.TextureMapping = m_MyTextureMapping;
m_Canvas = new NCanvas();
m_Canvas.PreferredSize = new NSize(800, 600);
m_Canvas.BackgroundFill = new NColorFill(new NColor(220, 220, 200));
m_Canvas.HorizontalPlacement = ENHorizontalPlacement.Center;
m_Canvas.VerticalPlacement = ENVerticalPlacement.Center;
m_Canvas.PrePaint += new Function <NCanvasPaintEventArgs>(OnCanvasPrePaint);
NScrollContent scroll = new NScrollContent();
scroll.Content = m_Canvas;
scroll.NoScrollHAlign = ENNoScrollHAlign.Center;
scroll.NoScrollVAlign = ENNoScrollVAlign.Center;
return(scroll);
}
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()
{
// 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);
}
