public FileBrowserItem(string label, Font font)
{
this.font = font;
Width = SystemMetrics.ScreenWidth;
Height = 30;
iconOffset = (Height - iconSize) / 2;
selectedBrush = new SolidColorBrush(Colors.Blue);
fileName = label;
fileType = String.Empty;
filePath = String.Empty;
Text text = new Text(font, label);
text.ForeColor = Color.White;
text.Height = font.Height;
text.Width = Width;
text.VerticalAlignment = VerticalAlignment.Top;
int top = (Height - font.Height) / 2;
text.SetMargin(Height + iconOffset, top, 0, 0);
Child = text;
UpdateIcon();
}
/// <summary>
/// Creates new NextBlockView element for given GameUniverse
/// </summary>
/// <param name="gameUniverse">GameUniverse to visualize</param>
public NextBlockView(GameUniverse gameUniverse)
{
this._universe = gameUniverse;
_blockPen = new Pen(Color.Black);
_linePen = new Pen(Colors.White, 4);
_fillBrush = new SolidColorBrush(ColorUtility.ColorFromRGB(164, 164, 164));
}
public Led(int width, int height)
{
Width = width;
Height = height;
activeBrush = new SolidColorBrush(ColorUtility.ColorFromRGB(0, 240, 0));
//activeBrush = new SolidColorBrush(ColorUtility.ColorFromRGB(90, 90, 255));
inactiveBrush = new SolidColorBrush(Colors.DarkGray);
border = new Pen(Colors.DarkGray, 1);
Invalidate();
}
public Slider(int width, int height)
{
Width = width;
Height = height;
trackBrush = new SolidColorBrush(Colors.DarkGray);
thumbBrush = new SolidColorBrush(Colors.Orange);
//this.TouchMove
Invalidate();
}
public override void OnRender(Microsoft.SPOT.Presentation.Media.DrawingContext dc)
{
// Saving performance create fill brush only once
if (gradientBrush == null)
gradientBrush = new LinearGradientBrush(startColor, endColor, 0, this.Height / 2, 0, this.Height);
// Gradient fill
dc.DrawRectangle(gradientBrush, null , 0, 0, this.Width, this.Height);
// Left line separator
dc.DrawRectangle(solidBrush, null, 0, 0, 2, this.Height);
}
public void DrawPolygon(Brush brush, Pen pen, int[] pts)
{
VerifyAccess();
brush.RenderPolygon(_bitmap, pen, pts);
int nPts = pts.Length / 2;
for (int i = 0; i < nPts - 1; i++)
{
DrawLine(pen, pts[i * 2], pts[i * 2 + 1], pts[i * 2 + 2], pts[i * 2 + 3]);
}
if (nPts > 2)
{
DrawLine(pen, pts[nPts * 2 - 2], pts[nPts * 2 - 1], pts[0], pts[1]);
}
}
/// <summary>
/// Constructs a MyColorPalette with the specified settings.
/// </summary>
/// <param name="row"></param>
/// <param name="column"></param>
/// <param name="width"></param>
/// <param name="height"></param>
public MyColorPalette(int row, int column, int width, int height)
: base(row, column, width, height)
{
color = new Color[16];
// Create the colors we will display.
color[0] = ColorUtility.ColorFromRGB(255, 0, 0);
color[1] = ColorUtility.ColorFromRGB(128, 0, 0);
color[2] = ColorUtility.ColorFromRGB(64, 0, 0);
color[3] = ColorUtility.ColorFromRGB(0, 255, 0);
color[4] = ColorUtility.ColorFromRGB(0, 128, 0);
color[5] = ColorUtility.ColorFromRGB(0, 64, 0);
color[6] = ColorUtility.ColorFromRGB(0, 0, 255);
color[7] = ColorUtility.ColorFromRGB(0, 0, 128);
color[8] = ColorUtility.ColorFromRGB(0, 0, 64);
color[9] = ColorUtility.ColorFromRGB(255, 255, 0);
color[10] = ColorUtility.ColorFromRGB(128, 128, 0);
color[11] = ColorUtility.ColorFromRGB(0, 255, 255);
color[12] = ColorUtility.ColorFromRGB(0, 128, 128);
color[13] = ColorUtility.ColorFromRGB(255, 0, 255);
color[14] = ColorUtility.ColorFromRGB(128, 0, 128);
color[15] = ColorUtility.ColorFromRGB(0, 0, 0);
int i = 0;
brushes = new Brush[16];
for (i = 0; i < 16; i++)
{
brushes[i] = new SolidColorBrush(color[i]);
}
}
/// <summary>
/// Renders the items in the list view.
/// </summary>
/// <param name="dc"></param>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="headerHeight"></param>
/// <param name="itemHeight"></param>
protected virtual void RenderItems(DrawingContext dc, int x, int y,
int headerHeight, int itemHeight)
{
// Create the brushes and pens for drawing the items.
Brush[] brushes = new Brush[] { _emptyBrush, _lightCyanBrush,
_grayBrush };
Pen[] pens = new Pen[] { _emptyPen, _cyanPen };
// Set the starting location for the first item. Offset the
// location by _sx and _sy, which are the scroll positions.
int cx = x + 6 - _sx;
int cy = y + headerHeight + 2 - _sy;
int j = 0;
// Iterate through all the items.
for (int ii = 0; ii < Items.Count; ii++)
{
// Only draw the items that are visible.
if (cy >= _columnHeaderHeight)
{
// If the item is selected...
if (((ListViewItem)Items[ii]) == _selectedItem)
{
// Draw a rectangle alternately shaded and
// transparent.
dc.DrawRectangle(brushes[2], pens[j & 1], x + 2, cy,
_width - 4, _itemHeight);
}
else
{
// Draw a rectangle alternately shaded and
// transparent.
dc.DrawRectangle(brushes[j & 1], pens[j & 1], x + 2,
cy, _width - 4, _itemHeight);
}
// Set the starting location for the first column.
// Offset the location by _sx, which is the scroll
// position.
cx = 4 - _sx;
int i = 0;
int newcx = 0;
// Iterate through the sub-items, which are columns.
for (int e = 0; e < ((ListViewItem)Items[ii]).SubItems.Count; e++)
{
// Calculate the x position of the next column.
newcx = cx + ((ListViewColumn)Columns[i]).Width;
// Draw only the items that will appear on the
// screen.
if (newcx > 0)
{
dc.DrawText(((ListViewSubItem)((ListViewItem)Items[ii]).SubItems[e]).Text, _font, Color.Black,
cx, cy + 2);
}
// Move to the next column.
cx = newcx;
i++;
// If the location is past the right side of the
// screen, don't show any more columns.
if (cx > _width)
break;
}
}
// Increment to the next item.
cy += itemHeight;
j++;
// If the location is past the bottom of the screen, don't
// show any more items.
if (cy > _height)
break;
}
}
public BackgroundPanel(Brush background, Pen border)
{
Background = background;
Border = border;
}
public void DrawEllipse(Brush brush, Pen pen, int x, int y, int xRadius, int yRadius)
{
VerifyAccess();
// Fill
//
if (brush != null)
{
brush.RenderEllipse(_bitmap, pen, _x + x, _y + y, xRadius, yRadius);
}
// Pen
else if (pen != null && pen.Thickness > 0)
{
_bitmap.DrawEllipse(pen.Color, pen.Thickness, _x + x, _y + y, xRadius, yRadius,
(Color)0x0, 0, 0, (Color)0x0, 0, 0, 0);
}
}
public void DrawRectangle(Brush brush, Pen pen, int x, int y, int width, int height)
{
VerifyAccess();
// Fill
//
if (brush != null)
{
brush.RenderRectangle(_bitmap, pen, _x + x, _y + y, width, height);
}
// Pen
else if (pen != null && pen.Thickness > 0)
{
_bitmap.DrawRectangle(pen.Color, pen.Thickness, _x + x, _y + y, width, height, 0, 0,
(Color)0, 0, 0, (Color)0, 0, 0, 0);
}
}
public Border AddTitleBar(string title, Font font, GT.Color foreColor, Brush backgroundBrush)
{
Border titleBar = new Border();
titleBar.Width = displayWidth;
titleBar.Height = titlebarHeight;
titleBar.Background = backgroundBrush;
Text text = new Text(font, title);
text.Width = displayWidth;
text.ForeColor = foreColor;
text.SetMargin(marginSize);
text.TextAlignment = TextAlignment.Left;
titleBar.Child = text;
AddChild(titleBar);
return titleBar;
}
public VolumeBar()
{
_blockPen = new Pen(Colors.Black);
_fillBrush = new SolidColorBrush(ColorUtility.ColorFromRGB(0, 127, 70));
}
public BackgroundStackPanel(Orientation orientation, Brush background, Pen border)
: base(orientation)
{
Background = background;
Border = border;
}