/// <summary>
/// Handles the Make Borderless event of the menu.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
private void menu_makeBorderless(object sender, System.EventArgs e)
{
base.RecordUndoEvent("Button Style Change");
this.bs = buttonStyle.Borderless;
this.UpdateMenu();
this.ExpireSolution(true);
}
public Button(Vector2 p, float w, float h, string t, AssetManager a, buttonStyle s, int ts, void_function_Button f)
{
function_button_action = f;
init(p, w, h, t, a, s, ts);
}
void imageButton_MouseDown(object sender, MouseEventArgs e)
{
if (Enabled)
{
BackgroundImage = clickImage;
_buttonStyle = buttonStyle.hover;
}
}
/// <summary>
/// Read all required data for deserialization from an IO archive. - In this case just the button style.
/// </summary>
/// <param name="reader">Object to read with.</param>
/// <returns>
/// True on success, false on failure.
/// </returns>
public override bool Read(GH_IReader reader)
{
int readVal = -1;
reader.TryGetInt32("ButtonStyle", ref readVal);
bs = (buttonStyle)readVal;
this.UpdateMenu();
return(base.Read(reader));
}
public void init(Vector2 p, float w, float h, string t, AssetManager a, buttonStyle s, int ts)
{
assets = a;
textSize = ts;
position = p;
width = w;
height = h;
text = t;
content = new GUIContent();
style = s;
}
/// <summary>
/// 绘制圆角按钮
/// </summary>
/// <param name="Text">要绘制的文字</param>
/// <param name="g">Graphics 对象</param>
/// <param name="rect">要填充的矩形</param>
/// <param name="btnStyle"></param>
public void DrawRoundButton(string Text, Graphics g, Rectangle rect, buttonStyle btnStyle)
{
//g.Clear(Color.White);
g.SmoothingMode = SmoothingMode.AntiAlias;//消除锯齿
Rectangle rectangle = rect;
Brush b = new SolidBrush(Color.Black);
OverColor = SystemColors.Highlight;
if (btnStyle == buttonStyle.ButtonFocuse)
{
b = new SolidBrush(ColorTranslator.FromHtml("#338FCC"));
}
else if (btnStyle == buttonStyle.ButtonMouseOver)
{
b = new SolidBrush(ColorTranslator.FromHtml("#C6A300"));
}
else if (btnStyle == buttonStyle.ButtonFocuseAndMouseOver)
{
b = new SolidBrush(ColorTranslator.FromHtml("#C6A300"));
}
else
{
OverColor = Color.Black;
}
Pen p = new Pen(Color.Black, 0.5f);
p.DashStyle = DashStyle.Dash;
if (btnStyle == buttonStyle.ButtonFocuse || btnStyle == buttonStyle.ButtonFocuseAndMouseOver)
{
var BackBrush = new SolidBrush(Color.FromArgb(90, OverColor));
g.FillRectangle(BackBrush, 0, rect.Y, Width, rect.Height - 1);
//g.FillRectangles(p, rectangle);//虚线框
}
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
g.DrawString(Text, this.Font, new SolidBrush(Color.FromArgb(90, OverColor)), rectangle, sf);
p.Dispose();
b.Dispose();
g.SmoothingMode = SmoothingMode.Default;
}
//create a non-functional button.
public Button(Vector2 p, float w, float h, string t, AssetManager a, buttonStyle s, int ts)
{
init(p, w, h, t, a, s, ts);
}
public void setStyle(buttonStyle newStyle)
{
style = newStyle;
}
protected static void SetupButton(string name, string imagePath, bool hasText, bool hasIcon, Button btn, buttonStyle bs)
{
//Initialize a stackPanel to be contained inside the button
StackPanel sp = new StackPanel();
sp.Orientation = Orientation.Horizontal;
if (hasIcon)
{
//get img from file path, and if the button has an icon, add the image to the stack panel.
Image img = new Image();
Uri filePath = new Uri(imagePath);
BitmapImage bi = new BitmapImage(filePath);
img.Source = bi;
sp.Children.Add(img);
}
if (hasText)
{
//if the button has associated text, create a text block and add it to the stack panel
TextBlock l = new TextBlock();
l.Text = name;
sp.Children.Add(l);
}
//put the stack panel inside the button
btn.Content = sp;
//Retrieve the MahApps.Metro style dictionary
ResourceDictionary ControlsResDict = new ResourceDictionary();
ControlsResDict.Source =
new Uri("/MahApps.Metro;component/Styles/Controls.xaml", UriKind.RelativeOrAbsolute);
//based on the user selected button style, assign the appropriate style to the button
switch (bs)
{
case buttonStyle.Default:
btn.Style = new Style(typeof(Button), (Style)ControlsResDict["MetroButton"]);
break;
case buttonStyle.Square:
btn.Style = new Style(typeof(Button), (Style)ControlsResDict["SquareButtonStyle"]);
break;
case buttonStyle.Circle:
btn.Style = new Style(typeof(Button), (Style)ControlsResDict["MetroCircleButtonStyle"]);
break;
case buttonStyle.Borderless:
// this one could probably be made to look a little better. I'm using a cheap trick that basically
// insets the padding by two pixels in order to hide the border.
btn.Margin = new Thickness(0);
btn.Padding = new Thickness(-2);
btn.BorderThickness = new Thickness(0);
btn.BorderBrush = Brushes.Transparent;
break;
}
//Measure the size of the stackpanel inside the button, size button accordingly
Size size = new Size(double.PositiveInfinity, double.PositiveInfinity);
sp.Measure(size);
sp.Margin = new Thickness(2);
btn.Width = sp.DesiredSize.Width + 20;
btn.Margin = new Thickness(4);
}
/// <summary>
/// 繪製圓角按鈕
/// </summary>
/// <param name="Text">要繪製的文字</param>
/// <param name="g">Graphics 對象</param>
/// <param name="rect">要填充的矩形</param>
/// <param name="btnStyle"></param>
public static void DrawRoundButton(Font font, string Text, Graphics g, Rectangle rect, buttonStyle btnStyle)
{
int 角度 = 10;
g.SmoothingMode = SmoothingMode.AntiAlias;//消除鋸齒
Brush b = b = new SolidBrush(Color.White);
if (btnStyle == buttonStyle.ButtonFocuse)
{
b = new SolidBrush(ColorTranslator.FromHtml("#FFCC99"));
}
else if (btnStyle == buttonStyle.ButtonMouseOver)
{
b = new SolidBrush(ColorTranslator.FromHtml("#C6A300"));
}
else if (btnStyle == buttonStyle.ButtonFocuseAndMouseOver)
{
b = new SolidBrush(ColorTranslator.FromHtml("#C6A300"));
}
Pen p = new Pen(Color.Black, 0.5f);
Pen p2 = new Pen(b);
//繪製矩形
g.DrawPath(p, GetRoundRectangle(rect, 角度));
//填滿矩形
g.FillPath(b, GetRoundRectangle(rect, 角度));
rect = new Rectangle(rect.X, rect.Y + Convert.ToInt32(font.Size / 8), rect.Width, rect.Height);
#region 字形顏色
Brush FontColor = new SolidBrush(Color.Black);
if (btnStyle == buttonStyle.ButtonEnableFalse)
{
FontColor = new SolidBrush(Color.Gray);
}
#endregion
#region 字型
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
g.DrawString(Text, font, FontColor, rect, sf);
#endregion
p.Dispose();
b.Dispose();
g.SmoothingMode = SmoothingMode.Default;
}
/// <summary>
/// 繪製圓形按鈕（用法同矩形按鈕）
/// </summary>
/// <param name="text"></param>
/// <param name="g"></param>
/// <param name="Location"></param>
/// <param name="r"></param>
/// <param name="btnStyle"></param>
public static void DrawCircleButton(string text, Graphics g, Point Location, int r, buttonStyle btnStyle)
{
Graphics Gcircle = g;
Rectangle rect = new Rectangle(Location.X, Location.Y, r, r);
Pen p = new Pen(new SolidBrush(Color.Black));
Gcircle.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
Gcircle.DrawEllipse(p, rect);
if (btnStyle == buttonStyle.ButtonFocuse)
{
Gcircle.FillEllipse(new SolidBrush(ColorTranslator.FromHtml("#338FCC")), rect);
}
else if (btnStyle == buttonStyle.ButtonMouseOver)
{
Gcircle.FillEllipse(new SolidBrush(ColorTranslator.FromHtml("#EAC100")), rect);
}
else if (btnStyle == buttonStyle.ButtonFocuseAndMouseOver)
{
Gcircle.FillEllipse(new SolidBrush(ColorTranslator.FromHtml("#EAC100")), rect);
}
p.DashStyle = DashStyle.Dash;
if (btnStyle != buttonStyle.ButtonNormal)
{
Gcircle.DrawEllipse(p, new Rectangle(rect.X + 2, rect.Y + 2, rect.Width - 4, rect.Height - 4));//虛綫框
}
Gcircle.FillEllipse(new SolidBrush(Color.WhiteSmoke), new Rectangle(rect.X + 3, rect.Y + 3, rect.Width - 6, rect.Height - 6));
#region 字型
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
Gcircle.DrawString(text, new Font("宋體", 10), new SolidBrush(Color.Black), rect, sf);
#endregion
p.Dispose();
}
