public static Drawing.SizeF GetOffsetsToDrawText(
this StaticLayout target,
float x,
float y,
float width,
float height,
HorizontalAlignment horizontalAlignment,
VerticalAlignment verticalAlignment)
{
if (verticalAlignment != VerticalAlignment.Top)
{
Drawing.SizeF vTextFrameSize = target.GetTextSize();
float vOffsetX = 0;
float vOffsetY = 0;
if (height > 0)
{
if (verticalAlignment == VerticalAlignment.Bottom)
{
vOffsetY = height - vTextFrameSize.Height;
}
else
{
vOffsetY = (height - vTextFrameSize.Height) / 2;
}
}
return(new Drawing.SizeF(x + vOffsetX, y + vOffsetY));
}
return(new Drawing.SizeF(x, y));
}
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
_cancelButton = new Button();
_okButton = new Button();
_formatControl1 = new FormatControl();
SuspendLayout();
//
// formatControl1
//
_formatControl1.Location = new Drawing.Point(10, 10);
_formatControl1.Margin = new Padding(0);
_formatControl1.Name = "formatControl1";
_formatControl1.Size = new Drawing.Size(376, 268);
_formatControl1.TabIndex = 0;
//
// cancelButton
//
_cancelButton.Location = new Drawing.Point(299, 288);
_cancelButton.Name = "cancelButton";
_cancelButton.Size = new Drawing.Size(87, 23);
_cancelButton.TabIndex = 2;
_cancelButton.Text = SR.DataGridView_Cancel;
_cancelButton.DialogResult = System.Windows.Forms.DialogResult.Cancel;
_cancelButton.Click += new EventHandler(cancelButton_Click);
//
// okButton
//
_okButton.Location = new Drawing.Point(203, 288);
_okButton.Name = "okButton";
_okButton.Size = new Drawing.Size(87, 23);
_okButton.TabIndex = 1;
_okButton.Text = SR.DataGridView_OK;
_okButton.DialogResult = System.Windows.Forms.DialogResult.OK;
_okButton.Click += new EventHandler(okButton_Click);
//
// Form1
//
AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
AutoScaleDimensions = new Drawing.SizeF(6, 13);
ClientSize = new Drawing.Size(396, 295);
AutoSize = true;
HelpButton = true;
MaximizeBox = false;
MinimizeBox = false;
FormBorderStyle = FormBorderStyle.FixedDialog;
StartPosition = FormStartPosition.CenterScreen;
ShowInTaskbar = false;
Icon = null;
Name = "Form1";
Controls.Add(_okButton);
Controls.Add(_formatControl1);
Controls.Add(_cancelButton);
Padding = new Padding(0);
Text = SR.FormatStringDialogTitle;
HelpButtonClicked += new CancelEventHandler(FormatStringDialog_HelpButtonClicked);
HelpRequested += new HelpEventHandler(FormatStringDialog_HelpRequested);
Load += new EventHandler(FormatStringDialog_Load);
ResumeLayout(false);
}
public static UIImage ScaleImage(this UIImage target, Drawing.SizeF size, bool disposeOriginal = false)
{
UIGraphics.BeginImageContext(size);
target.Draw(new Drawing.RectangleF(new Drawing.PointF(0, 0), size));
var image = UIGraphics.GetImageFromCurrentImageContext();
UIGraphics.EndImageContext();
if (disposeOriginal)
{
target.Dispose();
}
return(image);
}
public static SizeF AsSizeF(this Drawing.SizeF target)
{
return(new SizeF(target.Width, target.Height));
}
private void InitFormsSize()
{
int tb_width = 0;
// Max width of messagebox must be 60% of screen width
int max_width = (int)(Screen.GetWorkingArea(this).Width * 0.6);
// First we have to know the size of text + image
Drawing.SizeF tsize = TextRenderer.MeasureString(msgbox_text, this.Font, max_width);
text_rect.Size = tsize;
if (icon_image != null)
{
tsize.Width += icon_image.Width + 10;
if (icon_image.Height > tsize.Height)
{
// Place text middle-right
text_rect.Location = new Point(icon_image.Width + space_image_text + space_border, (int)((icon_image.Height / 2) - (tsize.Height / 2)) + space_border);
}
else
{
text_rect.Location = new Point(icon_image.Width + space_image_text + space_border, 2 + space_border);
}
if (tsize.Height < icon_image.Height)
{
tsize.Height = icon_image.Height;
}
}
else
{
text_rect.Location = new Point(space_border + button_space, space_border);
}
tsize.Height += space_border * 2;
// Now we want to know the amount of buttons
int buttoncount;
switch (msgbox_buttons)
{
case MessageBoxButtons.OK:
buttoncount = 1;
break;
case MessageBoxButtons.OKCancel:
buttoncount = 2;
break;
case MessageBoxButtons.AbortRetryIgnore:
buttoncount = 3;
break;
case MessageBoxButtons.YesNoCancel:
buttoncount = 3;
break;
case MessageBoxButtons.YesNo:
buttoncount = 2;
break;
case MessageBoxButtons.RetryCancel:
buttoncount = 2;
break;
default:
buttoncount = 0;
break;
}
if (show_help)
{
buttoncount++;
}
// Calculate the width based on amount of buttons
tb_width = (button_width + button_space) * buttoncount;
// The form caption can also make us bigger
SizeF caption = TextRenderer.MeasureString(Text, new Font(DefaultFont, FontStyle.Bold));
// Use the bigger of the caption size (plus some arbitrary borders/close button)
// or the text size, up to 60% of the screen (max_size)
Size new_size = new SizeF(Math.Min(Math.Max(caption.Width + 40, tsize.Width), max_width), tsize.Height).ToSize();
// Now we choose the good size for the form
if (new_size.Width > tb_width)
{
this.ClientSize = new Size(new_size.Width + (space_border * 2), Height = new_size.Height + (space_border * 4));
}
else
{
this.ClientSize = new Size(tb_width + (space_border * 2), Height = new_size.Height + (space_border * 4));
}
// Now we set the left of the buttons
button_left = (this.ClientSize.Width / 2) - (tb_width / 2) + 5;
AddButtons();
size_known = true;
// Still needs to implement defaultButton and options
switch (msgbox_default)
{
case MessageBoxDefaultButton.Button2: {
if (this.buttons[1] != null)
{
ActiveControl = this.buttons[1];
}
break;
}
case MessageBoxDefaultButton.Button3: {
if (this.buttons[2] != null)
{
ActiveControl = this.buttons[2];
}
break;
}
}
}
