#region Imports
|
|
using DPumpHydr.WinFrmUI.RLT.Util;
|
using System;
|
using System.ComponentModel;
|
using System.Drawing;
|
using System.Drawing.Drawing2D;
|
using System.Drawing.Text;
|
using System.Windows.Forms;
|
|
#endregion
|
|
namespace DPumpHydr.WinFrmUI.RLT.Forms
|
{
|
#region ForeverForm
|
|
public class ForeverForm : ContainerControl
|
{
|
private int W;
|
private int H;
|
private bool Cap = false;
|
private Point MousePoint = new(0, 0);
|
private readonly int MoveHeight = 50;
|
|
private Image _Image; //Properties.Resources.Taiizor
|
private Size _ImageSize;
|
private const int wmNcHitTest = 0x84;
|
private const int htLeft = 10;
|
private const int htRight = 11;
|
private const int htTop = 12;
|
private const int htTopLeft = 13;
|
private const int htTopRight = 14;
|
private const int htBottom = 15;
|
private const int htBottomLeft = 16;
|
private const int htBottomRight = 17;
|
|
[Category("Colors")]
|
public Color HeaderColor { get; set; } = Color.FromArgb(45, 47, 49);
|
|
[Category("Colors")]
|
public Color BaseColor { get; set; } = Color.FromArgb(60, 70, 73);
|
|
[Category("Colors")]
|
public Color BorderColor { get; set; } = Color.DodgerBlue;
|
|
[Category("Colors")]
|
public Color TextColor { get; set; } = Color.FromArgb(234, 234, 234);
|
|
[Category("Colors")]
|
public Color TextLight
|
{
|
get => _TextLight;
|
set => _TextLight = value;
|
}
|
|
[Category("Colors")]
|
public Color ForeverColor
|
{
|
// get { return ForeverLibrary.ForeverColor; }
|
// set { ForeverLibrary.ForeverColor = value; }
|
get; set;
|
} = ForeverLibrary.ForeverColor;
|
|
[Category("Options")]
|
public bool HeaderMaximize { get; set; } = false;
|
|
[Category("Options")]
|
public Image Image
|
{
|
get => _Image;
|
set
|
{
|
if (value == null)
|
{
|
_ImageSize = Size.Empty;
|
}
|
else
|
{
|
_ImageSize = value.Size;
|
}
|
|
_Image = value;
|
}
|
}
|
|
[Category("Options")]
|
public bool Sizable { get; set; } = true;
|
|
[Category("Options")]
|
public Font HeaderTextFont { get; set; } = new("Segoe UI", 12);
|
|
protected override void WndProc(ref Message m)
|
{
|
base.WndProc(ref m);
|
|
if (Sizable && m.Msg == wmNcHitTest && FindForm().WindowState != FormWindowState.Maximized)
|
{
|
int gripDist = 10;
|
|
//int x = (int)(m.LParam.ToInt64() & 0xFFFF);
|
//int x = Cursor.Position.X;
|
//Console.WriteLine(x);
|
|
// int y = (int)((m.LParam.ToInt64() & 0xFFFF0000) >> 16);
|
//Console.WriteLine(y);
|
|
Point pt = PointToClient(Cursor.Position);
|
//Console.WriteLine(pt);
|
|
Size clientSize = ClientSize;
|
|
///allow resize on the lower right corner
|
if (pt.X >= clientSize.Width - gripDist && pt.Y >= clientSize.Height - gripDist && clientSize.Height >= gripDist)
|
{
|
m.Result = (IntPtr)(IsMirrored ? htBottomLeft : htBottomRight);
|
return;
|
}
|
///allow resize on the lower left corner
|
if (pt.X <= gripDist && pt.Y >= clientSize.Height - gripDist && clientSize.Height >= gripDist)
|
{
|
m.Result = (IntPtr)(IsMirrored ? htBottomRight : htBottomLeft);
|
return;
|
}
|
///allow resize on the upper right corner
|
if (pt.X <= gripDist && pt.Y <= gripDist && clientSize.Height >= gripDist)
|
{
|
m.Result = (IntPtr)(IsMirrored ? htTopRight : htTopLeft);
|
return;
|
}
|
///allow resize on the upper left corner
|
if (pt.X >= clientSize.Width - gripDist && pt.Y <= gripDist && clientSize.Height >= gripDist)
|
{
|
m.Result = (IntPtr)(IsMirrored ? htTopLeft : htTopRight);
|
return;
|
}
|
///allow resize on the top border
|
if (pt.Y <= 2 && clientSize.Height >= 2)
|
{
|
m.Result = (IntPtr)htTop;
|
return;
|
}
|
///allow resize on the bottom border
|
if (pt.Y >= clientSize.Height - gripDist && clientSize.Height >= gripDist)
|
{
|
m.Result = (IntPtr)htBottom;
|
return;
|
}
|
///allow resize on the left border
|
if (pt.X <= gripDist && clientSize.Height >= gripDist)
|
{
|
m.Result = (IntPtr)htLeft;
|
return;
|
}
|
///allow resize on the right border
|
if (pt.X >= clientSize.Width - gripDist && clientSize.Height >= gripDist)
|
{
|
m.Result = (IntPtr)htRight;
|
return;
|
}
|
}
|
}
|
|
protected override void OnMouseDown(MouseEventArgs e)
|
{
|
base.OnMouseDown(e);
|
if (e.Button == MouseButtons.Left & new Rectangle(0, 0, Width, MoveHeight).Contains(e.Location))
|
{
|
Cap = true;
|
MousePoint = e.Location;
|
}
|
}
|
|
private void ForeverForm_MouseDoubleClick(object sender, MouseEventArgs e)
|
{
|
if (HeaderMaximize)
|
{
|
if (e.Button == MouseButtons.Left & new Rectangle(0, 0, Width, MoveHeight).Contains(e.Location))
|
{
|
if (FindForm().WindowState == FormWindowState.Normal)
|
{
|
FindForm().WindowState = FormWindowState.Maximized;
|
FindForm().Refresh();
|
}
|
else if (FindForm().WindowState == FormWindowState.Maximized)
|
{
|
FindForm().WindowState = FormWindowState.Normal;
|
FindForm().Refresh();
|
}
|
}
|
}
|
}
|
|
protected override void OnMouseUp(MouseEventArgs e)
|
{
|
base.OnMouseUp(e);
|
Cap = false;
|
}
|
|
protected override void OnMouseMove(MouseEventArgs e)
|
{
|
base.OnMouseMove(e);
|
|
if (Cap)
|
{
|
// Parent.Location = MousePosition - MousePoint;
|
Parent.Location = new(MousePosition.X - MousePoint.X, MousePosition.Y - MousePoint.Y);
|
}
|
}
|
|
protected override void OnCreateControl()
|
{
|
base.OnCreateControl();
|
|
ParentForm.AllowTransparency = false;
|
ParentForm.TransparencyKey = Color.Fuchsia;
|
ParentForm.FormBorderStyle = FormBorderStyle.None;
|
ParentForm.FindForm().StartPosition = FormStartPosition.CenterScreen;
|
|
Dock = DockStyle.Fill;
|
|
Invalidate();
|
}
|
|
private readonly Color _HeaderLight = Color.FromArgb(171, 171, 172);
|
private readonly Color _BaseLight = Color.FromArgb(196, 199, 200);
|
public Color _TextLight = Color.SeaGreen;
|
|
public ForeverForm()
|
{
|
MouseDoubleClick += ForeverForm_MouseDoubleClick;
|
SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint | ControlStyles.ResizeRedraw | ControlStyles.OptimizedDoubleBuffer, true);
|
DoubleBuffered = true;
|
BackColor = Color.White;
|
Font = new("Segoe UI", 12);
|
MinimumSize = new(210, 50);
|
Padding = new Padding(1, 51, 1, 1);
|
}
|
|
protected override void OnPaint(PaintEventArgs e)
|
{
|
Bitmap B = new(Width, Height);
|
Graphics G = Graphics.FromImage(B);
|
|
W = Width;
|
H = Height;
|
|
Rectangle Base = new(0, 0, W, H);
|
Rectangle Header = new(0, 0, W, 50);
|
|
Graphics _with2 = G;
|
_with2.SmoothingMode = SmoothingMode.HighQuality;
|
_with2.PixelOffsetMode = PixelOffsetMode.HighQuality;
|
_with2.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
|
_with2.Clear(BackColor);
|
|
//-- Base
|
_with2.FillRectangle(new SolidBrush(BaseColor), Base);
|
|
//-- Header
|
_with2.FillRectangle(new SolidBrush(HeaderColor), Header);
|
|
//-- Logo
|
if (_Image == null)
|
{
|
_with2.FillRectangle(new SolidBrush(_TextLight), new Rectangle(8, 16, 4, 18));
|
_with2.FillRectangle(new SolidBrush(ForeverColor), 16, 16, 4, 18);
|
_with2.DrawString(Text, HeaderTextFont, new SolidBrush(TextColor), new Rectangle(26, 15, W, H), ForeverLibrary.NearSF);
|
}
|
else
|
{
|
_with2.DrawImage(_Image, 12, 12, 27, 27);
|
_with2.DrawString(Text, HeaderTextFont, new SolidBrush(TextColor), new Rectangle(48, 15, W, H), ForeverLibrary.NearSF);
|
}
|
|
//-- Border
|
_with2.DrawRectangle(new(BorderColor), Base);
|
|
base.OnPaint(e);
|
|
G.Dispose();
|
|
e.Graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
|
e.Graphics.DrawImageUnscaled(B, 0, 0);
|
|
B.Dispose();
|
}
|
}
|
|
#endregion
|
}
|
