/// <summary>
/// Called when graphics resources need to be loaded.
///
/// Use this for the usage of :
/// - creation of the internal embedded controls.
/// - setting of the variables and resources in this control
/// - to load any game-specific graphics resources
/// - take over the config width and height and use it into State
/// - overriding how this item looks like , by settings its texture or theme
///
/// Call base.LoadContent before you do your override code, this will cause :
/// - State.SourceRectangle to be reset to the Config.Size
/// </summary>
public override void LoadContent()
{
base.LoadContent();
// min button
MinButton.ConfigText = "<";
MinButton.Config.Width = Config.Height;
MinButton.Config.Height = Config.Height;
MinButton.LoadContent();
// max button
MaxButton.ConfigText = ">";
MaxButton.Config.Width = Config.Height;
MaxButton.Config.Height = Config.Height;
MaxButton.Config.PositionX = Config.Width - MaxButton.Config.Width;
MaxButton.LoadContent();
// indicator
this.ScrollIndicator = new Button(Name + "-indicator");
this.RedrawSize();
this.RedrawPosition();
this.AddControl(this.ScrollIndicator);
ScrollIndicator.LoadContent();
this.SetVisibility();
}
private void Form1_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
{
e.Graphics.FillRegion(Brushes.Green, TitleBar);
e.Graphics.FillRectangle(SystemBrushes.Menu, new Rectangle(0, 26, Width, 19));
if (FileHot)
{
e.Graphics.FillRectangle(SystemBrushes.Highlight, labelFile.Bounds);
}
if (HelpHot)
{
e.Graphics.FillRectangle(SystemBrushes.Highlight, labelHelp.Bounds);
}
Pen BorderPen = new Pen(Color.Green, 2);
BorderPen.Alignment = PenAlignment.Inset;
e.Graphics.DrawPath(BorderPen, FormShape);
BorderPen.Dispose();
e.Graphics.SmoothingMode = SmoothingMode.HighQuality;
StringFormat sf = new StringFormat(StringFormatFlags.NoWrap);
sf.Trimming = StringTrimming.EllipsisCharacter;
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
e.Graphics.DrawString(this.Text, Control.DefaultFont, Brushes.White, RectangleF.FromLTRB(84, 0, MinButton.GetBounds().X, 24), sf);
if (ClosePress)
{
e.Graphics.FillPath(Brushes.Blue, CloseButton);
}
else
{
e.Graphics.FillPath(Brushes.Red, CloseButton);
}
if (MinPress)
{
e.Graphics.FillPath(Brushes.Red, MinButton);
}
else
{
e.Graphics.FillPath(Brushes.Yellow, MinButton);
}
Font GlyphFont = new Font("marlett", Font.SizeInPoints, FontStyle.Bold, GraphicsUnit.Point);
e.Graphics.DrawString("0", GlyphFont, Brushes.Black, MinButton.GetBounds(), sf);
e.Graphics.DrawString("r", GlyphFont, Brushes.Black, CloseButton.GetBounds(), sf);
GlyphFont.Dispose();
}
private void Form1_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
ClosePress = CloseButton.IsVisible(e.X, e.Y) && e.Button == MouseButtons.Left;
MinPress = MinButton.IsVisible(e.X, e.Y) && e.Button == MouseButtons.Left;
FormDrag = TitleBar.IsVisible(e.X, e.Y) &&
e.Button == MouseButtons.Left &&
ClosePress == false && MinPress == false;
if (FormDrag)
{
this.Capture = false;
Message msg = Message.Create(Handle, WM_NCLBUTTONDOWN, (IntPtr)HT_CAPTION, IntPtr.Zero);
WndProc(ref msg);
}
Invalidate();
}
private void Form1_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
{
bool OverClose, OverMin;
OverClose = CloseButton.IsVisible(e.X, e.Y);
OverMin = MinButton.IsVisible(e.X, e.Y);
if (OverClose && ClosePress && e.Button == MouseButtons.Left)
{
this.Close();
}
if (OverMin && MinPress && e.Button == MouseButtons.Left)
{
this.WindowState = FormWindowState.Minimized;
}
if (e.Button == MouseButtons.Right && TitleBar.IsVisible(e.X, e.Y))
{
if (OverClose == false && OverMin == false)
{
const int WM_GETSYSMENU = 0x313;
if (e.Button == MouseButtons.Right)
{
Point pos = this.PointToScreen(new Point(e.X, e.Y));
IntPtr hPos = (IntPtr)((int)((pos.Y * 0x10000) | (pos.X & 0xFFFF)));
Message msg = Message.Create(this.Handle, WM_GETSYSMENU, IntPtr.Zero, hPos);
WndProc(ref msg);
}
}
}
ClosePress = false;
MinPress = false;
FormDrag = false;
Invalidate();
}
private void Form1_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
bool OverClose, OverMin;
OverClose = CloseButton.IsVisible(e.X, e.Y);
OverMin = MinButton.IsVisible(e.X, e.Y);
ClosePress = OverClose && e.Button == MouseButtons.Left;
MinPress = OverMin && e.Button == MouseButtons.Left;
if (OverClose && ClosePress == false)
{
toolTip1.SetToolTip(this, "Close");
}
else if (OverMin && MinPress == false)
{
toolTip1.SetToolTip(this, "Minimize");
}
else
{
toolTip1.SetToolTip(this, "");
}
Invalidate();
}
