public static void Update()
{
// previous state
if (stateOld != state)
{
stateOld = state;
}
// get cursor type
uint[] cursorData = Cursors.arrow;
if (cursor == Cursor.arrow)
{
cursorData = Cursors.arrow;
}
if (position.x != positionOld.x && position.y != positionOld.y)
{
moving = true;
}
else
{
moving = false;
}
positionOld.x = position.x;
positionOld.y = position.y;
// draw cursor
Graphics2D.DrawBitmap(new Rectangle(x, y, 12, 20), cursorData, Color.magenta, true);
}
public override void Draw()
{
// update/draw controls
ctrlMgr.Update();
// draw menu btn icon
Graphics2D.DrawBitmap(new Rectangle(4, 4, 14, 14), Bitmap.MENU_ICON, Color.magenta, true);
}
public override void Draw()
{
// update/draw controls
ctrlMgr.Update();
// draw menu btn icon
Graphics2D.DrawBitmap(new Rectangle(4, 4, 14, 14), Bitmap.MENU_ICON, Color.magenta, true);
Graphics2D.DrawStringShadow(24, 6, "PurpleMoon OS", Color.white, Color.black, 1, Fonts.FONT_MONO_BIG);
}
public override void Draw()
{
if (state != WindowState.minimized)
{
DrawWindow();
// draw icon
Graphics2D.DrawBitmap(new Rectangle(x + 4, y + 26, 32, 32), Bitmap.LOGO_32, Color.magenta, true);
// draw title
Graphics2D.DrawStringShadow(x + 40, y + 39, Kernel.OS_NAME, Color.white, Color.black, 1, Fonts.FONT_MONO_BIG);
// draw version
Graphics2D.DrawStringShadow(x + 4, y + 62, "Alpha " + Kernel.OS_VER, Color.silver, Color.black, 1, Fonts.FONT_MONO);
// draw kernel version
Graphics2D.DrawStringShadow(x + 4, y + 74, "Kernel: " + Kernel.KERNEL_VER, Color.silver, Color.black, 1, Fonts.FONT_MONO);
// draw info
Graphics2D.DrawStringShadow(x + 4, y + 90, Kernel.KERNEL_INFO, Color.white, Color.black, 1, Fonts.FONT_MONO);
btnExit.Draw();
}
}
/// <summary>
/// Called when we've to draw the image.
/// </summary>
/// <param name="graphics">The graphics.</param>
private void OnDraw(Graphics2D graphics)
{
if (IsDisposed) { throw new ObjectDisposedException("ImageDataFlowHelper"); }
if (this.SyncBuffer == null) { return; }
// Change bitmap contents if needed
if (this.SyncBufferChanged)
{
lock (this.SyncBufferLock)
{
// Recreate bitmap on need
if ((this.BitmapSize != this.SyncBufferSize) ||
(this.Bitmap == null))
{
CommonTools.SafeDispose(ref this.Bitmap);
this.Bitmap = new WriteableBitmapResource(
new Size2(this.SyncBufferSize.Width, this.SyncBufferSize.Height),
BitmapFormat.Bgra, AlphaMode.Ignore);
this.BitmapSize = this.SyncBufferSize;
}
// Write data from SyncBuffer to bitmap
this.Bitmap.SetBitmapContent(
graphics,
this.SyncBuffer.Pointer,
this.SyncBuffer.Pitch);
}
}
// Draw the bitmap on the screen
if ((this.Bitmap != null) &&
(this.BitmapSize.Width > 0) &&
(this.BitmapSize.Height > 0))
{
graphics.Clear(Color4.Transparent);
// Draw the current contents of the stream
RectangleF viewBounds = new RectangleF(
0f, 0f,
graphics.ScreenSize.Width, graphics.ScreenSize.Height);
graphics.DrawBitmap(this.Bitmap, viewBounds);
// Draw the stream's name
RectangleF titleBounds = new RectangleF(
viewBounds.Width / 2f - 100f,
10f,
200f, 30f);
graphics.FillRoundedRectangle(titleBounds, 5f, 5f, this.TextBackground);
graphics.DrawText(
this.StreamName, this.TextFormat,
titleBounds,
this.TextForeground);
}
}