以下は未使用。
Program.cs
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using System; using System.Windows.Forms; namespace sticker_notes { static class Program { /// <summary> /// アプリケーションのメイン エントリ ポイントです。 /// </summary> [STAThread] static void Main() { //Application.EnableVisualStyles(); //Application.SetCompatibleTextRenderingDefault(false); NotifyIcon ni = new System.Windows.Forms.NotifyIcon(); ni.Visible = true; ni.Icon = new System.Drawing.Icon(@"C:\Program Files\Windows Live\Writer\writer.ico");//適当なico ni.Click += new EventHandler((object sender, EventArgs e) => { Form1 f = new Form1(); f.Show(); }); ni.DoubleClick += new EventHandler((object sender, EventArgs e)=> { Application.Exit(); }); Application.Run(); } } } |
Form1.cs
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using System; using System.Drawing; using System.Windows.Forms; namespace sticker_notes { public partial class Form1 : Form { int mouseX; int mouseY; int mouseWith; int mouseHeight; Boolean FgWith = false; Boolean FgHeight = false; public Form1() { InitializeComponent(); this.FormBorderStyle = FormBorderStyle.None; //バーは消えるがサイズ変更できず。 //this.ControlBox = false; //this.Text = ""; //サイズ変更できるが境界線が消せない。 this.Opacity = 0.9; this.TopMost = true; TextBox tb = new System.Windows.Forms.TextBox(); tb.Dock = DockStyle.Fill; tb.Multiline = true; tb.Font = new Font("", 12); tb.BackColor = Color.Beige; this.Controls.Add(tb); tb.KeyDown += new KeyEventHandler(this.text_keydown); tb.MouseDown += new MouseEventHandler(this.mouse_down); tb.MouseMove += new MouseEventHandler(this.mouse_move); tb.MouseUp += new MouseEventHandler(this.mouse_up); } public void mouse_up(object sender, MouseEventArgs e) { FgWith = false; FgHeight = false; } public void mouse_down(object sender, MouseEventArgs e) { if (e.Button == MouseButtons.Left) { this.mouseX = e.X; this.mouseY = e.Y; this.mouseWith = this.Width; this.mouseHeight = this.Height; } } public void mouse_move(object sender, MouseEventArgs e) { if (e.X > this.Width - 20 && e.X < this.Width && e.Y > this.Height - 20 && e.Y < this.Height && !FgWith && !FgHeight) { this.Cursor = Cursors.SizeNWSE; if (e.Button == MouseButtons.Left) { FgWith = true; FgHeight = true; } } else if (e.X > this.Width - 20 && e.X < this.Width && !FgHeight) { this.Cursor = Cursors.SizeWE; if (e.Button == MouseButtons.Left) FgWith = true; } else if (e.Y > this.Height - 20 && e.Y < this.Height && !FgWith) { this.Cursor = Cursors.SizeNS; if (e.Button == MouseButtons.Left) FgHeight = true; } if (FgWith && FgHeight && e.Button == MouseButtons.Left) { this.Width = mouseWith + e.X - this.mouseX; this.Height = mouseHeight + e.Y - this.mouseY; } else if (FgWith && e.Button == MouseButtons.Left) { this.Width = mouseWith + e.X - this.mouseX; } else if (FgHeight && e.Button == MouseButtons.Left) { this.Height = mouseHeight + e.Y - this.mouseY; } else if (!FgWith && !FgHeight && e.Button == MouseButtons.Left) { this.Left += e.X - this.mouseX; this.Top += e.Y - this.mouseY; } } public void text_keydown(object sender, KeyEventArgs e) { if (e.KeyCode == Keys.Escape) this.Close(); if (e.Control && e.KeyCode == Keys.A) (sender as TextBox).SelectAll(); } } } |
画像の場合
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using System.Windows.Forms; namespace sticker_notes { public partial class Form1 : Form { public Form1() { InitializeComponent(); this.FormBorderStyle = FormBorderStyle.None; PictureBox tb = new PictureBox(); tb.ImageLocation = Application.StartupPath + @"\1.jpg"; tb.Dock = DockStyle.Fill; tb.SizeMode = PictureBoxSizeMode.Zoom; this.Controls.Add(tb); } } } |
ここまで未使用。
サイズ変更の作りがおかしかったので、以下、修正版。画像を表示しておくため位置をxmlにシリアライズ。
Progam.cs
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using System; using System.Windows.Forms; namespace sticker_notes { static class Program { /// <summary> /// アプリケーションのメイン エントリ ポイントです。 /// </summary> [STAThread] static void Main() { Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); NotifyIcon ni = new System.Windows.Forms.NotifyIcon(); ni.Visible = true; ni.Icon = new System.Drawing.Icon(Application.StartupPath + @"\i.ico"); ni.DoubleClick += new EventHandler((object sender, EventArgs e) => { Application.Exit(); }); Form1 f = new Form1(); f.Show(); Application.Run(); } } } |
Form1.cs
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using System; using System.Drawing; using System.Windows.Forms; namespace sticker_notes { public partial class Form1 : Form { int MouseX; int MouseY; int ThisW; int ThisH; Boolean FW = false; Boolean FH = false; public Form1() { InitializeComponent(); this.FormBorderStyle = FormBorderStyle.None; this.Opacity = 0.9; this.TopMost = false; this.ShowInTaskbar = false; PictureBox pb = new PictureBox(); pb.Dock = DockStyle.Fill; pb.ImageLocation = Application.StartupPath + @"\1.jpg"; pb.SizeMode = PictureBoxSizeMode.Zoom; this.Controls.Add(pb); pb.MouseUp += new MouseEventHandler(this.mouse_up); pb.MouseDown += new MouseEventHandler(this.mouse_down); pb.MouseMove += new MouseEventHandler(this.mouse_move); StartPosition = FormStartPosition.Manual; try { System.Xml.Serialization.XmlSerializer xs = new System.Xml.Serialization.XmlSerializer(typeof(int[])); using (System.IO.StreamReader sr = new System.IO.StreamReader(Application.StartupPath + @"\config", new System.Text.UTF8Encoding(false))) { int[] i = (int[])xs.Deserialize(sr); this.Width = i[0]; this.Height = i[1]; this.Top = i[2]; this.Left = i[3]; sr.Close(); } } catch (System.IO.FileNotFoundException e) { } } public void mouse_up(object sender, MouseEventArgs e) { FW = false; FH = false; System.Xml.Serialization.XmlSerializer xs = new System.Xml.Serialization.XmlSerializer(typeof(int[])); using (System.IO.StreamWriter sw = new System.IO.StreamWriter(Application.StartupPath + @"\config",false,new System.Text.UTF8Encoding(false))) { xs.Serialize(sw, new int[] { this.Width, this.Height, this.Top, this.Left }); sw.Close(); } } public void mouse_down(object sender, MouseEventArgs e) { if (e.Button != MouseButtons.Left) return; this.MouseX = e.X; this.MouseY = e.Y; this.ThisW = this.Width; this.ThisH = this.Height; if (e.X > this.Width - 20 && e.X < this.Width && e.Y > this.Height - 20 && e.Y < this.Height) { FW = true; FH = true; } else if (e.X > this.Width - 20 && e.X < this.Width) { FW = true; } else if (e.Y > this.Height - 20 && e.Y < this.Height) { FH = true; } } public void mouse_move(object sender, MouseEventArgs e) { if (e.X > this.Width - 20 && e.X < this.Width && e.Y > this.Height - 20 && e.Y < this.Height) { this.Cursor = Cursors.SizeNWSE; } else if (e.X > this.Width - 20 && e.X < this.Width) { this.Cursor = Cursors.SizeWE; } else if (e.Y > this.Height - 20 && e.Y < this.Height) { this.Cursor = Cursors.SizeNS; } else { this.Cursor = Cursors.Default; } if (FW && FH) { this.Width = this.ThisW + e.X - this.MouseX; this.Height = this.ThisH + e.Y - this.MouseY; } else if (FW) { this.Width = ThisW + e.X - this.MouseX; } else if (FH) { this.Height = ThisH + e.Y - this.MouseY; } if (!FW && !FH && e.Button == MouseButtons.Left) { this.Left += e.X - this.MouseX; this.Top += e.Y - this.MouseY; } } } } |
これでデスクトップに画像を表示しておくことができる。
以下はテキスト用にForm1だけさらに修正。デスクトップに表示させておいてメモとして利用
Form1.cs
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using System; using System.Drawing; using System.Windows.Forms; namespace sticker_notes { public partial class Form1 : Form { int MouseX; int MouseY; int ThisW; int ThisH; Boolean FW = false; Boolean FH = false; Boolean Ctr = false; public Form1() { InitializeComponent(); this.FormBorderStyle = FormBorderStyle.None; this.Opacity = 0.9; this.TopMost = false; this.ShowInTaskbar = false; StartPosition = FormStartPosition.Manual; TextBox tb = new TextBox(); tb.Dock = DockStyle.Fill; tb.Multiline = true; tb.Font = new Font("メイリオ", 12); this.Controls.Add(tb); //tb.BackColor = Color.Transparent; //this.TransparencyKey = Color.White; try { System.Xml.Serialization.XmlSerializer xs = new System.Xml.Serialization.XmlSerializer(typeof(int[])); using (System.IO.StreamReader sr = new System.IO.StreamReader(Application.StartupPath + @"\config", new System.Text.UTF8Encoding(false))) { int[] i = (int[])xs.Deserialize(sr); this.Width = i[0]; this.Height = i[1]; this.Top = i[2]; this.Left = i[3]; sr.Close(); } System.Xml.XmlDocument xd = new System.Xml.XmlDocument(); xd.PreserveWhitespace = true; xd.Load(Application.StartupPath + @"\body"); xs = new System.Xml.Serialization.XmlSerializer(typeof(string)); using (System.Xml.XmlNodeReader xnr = new System.Xml.XmlNodeReader(xd.DocumentElement)) { tb.Text = (string)xs.Deserialize(xnr); xnr.Close(); } } catch (System.IO.FileNotFoundException e) { } tb.MouseUp += new MouseEventHandler(this.mouse_up); tb.MouseDown += new MouseEventHandler(this.mouse_down); tb.MouseMove += new MouseEventHandler(this.mouse_move); tb.TextChanged += new EventHandler(this.body_save); tb.KeyDown += new KeyEventHandler((object sender, KeyEventArgs e) => { if (e.Control && e.KeyCode == Keys.A) tb.SelectAll(); if (e.KeyCode == Keys.Escape) Application.Exit(); if (e.Control) Ctr = true; }); tb.KeyUp += new KeyEventHandler((object sender, KeyEventArgs e) => { Ctr = false; }); tb.GotFocus += new EventHandler((object sender, EventArgs e) => { this.Opacity = 0.9; }); tb.LostFocus += new EventHandler((object sender, EventArgs e) => { this.Opacity = 0.5; }); } public void body_save(object sender, EventArgs e) { System.Xml.Serialization.XmlSerializer xs = new System.Xml.Serialization.XmlSerializer(typeof(String)); using (System.IO.StreamWriter sw = new System.IO.StreamWriter(Application.StartupPath + @"\body", false, new System.Text.UTF8Encoding(false))) { xs.Serialize(sw, ((TextBox)sender).Text); sw.Close(); } } public void mouse_up(object sender, MouseEventArgs e) { FW = false; FH = false; System.Xml.Serialization.XmlSerializer xs = new System.Xml.Serialization.XmlSerializer(typeof(int[])); using (System.IO.StreamWriter sw = new System.IO.StreamWriter(Application.StartupPath + @"\config",false,new System.Text.UTF8Encoding(false))) { xs.Serialize(sw, new int[] { this.Width, this.Height, this.Top, this.Left }); sw.Close(); } } public void mouse_down(object sender, MouseEventArgs e) { if (e.Button != MouseButtons.Left) return; this.MouseX = e.X; this.MouseY = e.Y; this.ThisW = this.Width; this.ThisH = this.Height; if (e.X > this.Width - 20 && e.X < this.Width && e.Y > this.Height - 20 && e.Y < this.Height) { FW = true; FH = true; } else if (e.X > this.Width - 20 && e.X < this.Width) { FW = true; } else if (e.Y > this.Height - 20 && e.Y < this.Height) { FH = true; } } public void mouse_move(object sender, MouseEventArgs e) { if (e.X > this.Width - 20 && e.X < this.Width && e.Y > this.Height - 20 && e.Y < this.Height) { this.Cursor = Cursors.SizeNWSE; } else if (e.X > this.Width - 20 && e.X < this.Width) { this.Cursor = Cursors.SizeWE; } else if (e.Y > this.Height - 20 && e.Y < this.Height) { this.Cursor = Cursors.SizeNS; } if (FW && FH) { this.Width = this.ThisW + e.X - this.MouseX; this.Height = this.ThisH + e.Y - this.MouseY; } else if (FW) { this.Width = ThisW + e.X - this.MouseX; } else if (FH) { this.Height = ThisH + e.Y - this.MouseY; } if (!FW && !FH && e.Button == MouseButtons.Left && Ctr) { this.Left += e.X - this.MouseX; this.Top += e.Y - this.MouseY; } } } } |