public void SetCaretToCursor(int mouseX, int mouseY, IDrawer2D drawer)
{
string text = Text;
if (Password)
{
text = new String('*', text.Length);
}
mouseX -= X; mouseY -= Y;
DrawTextArgs args = new DrawTextArgs(text, font, true);
Size size = drawer.MeasureText(ref args);
if (mouseX >= size.Width)
{
Chars.CaretPos = -1; return;
}
for (int i = 0; i < Text.Length; i++)
{
args.Text = text.Substring(0, i);
int trimmedWidth = drawer.MeasureText(ref args).Width;
args.Text = new String(text[i], 1);
int charWidth = drawer.MeasureText(ref args).Width;
if (mouseX >= trimmedWidth && mouseX < trimmedWidth + charWidth)
{
Chars.CaretPos = i; return;
}
}
}
public Rectangle MeasureCaret(IDrawer2D drawer)
{
string text = Text;
if (Password)
{
text = new String('*', text.Length);
}
Rectangle r = new Rectangle(X + 5, Y + Height - 5, 0, 2);
DrawTextArgs args = new DrawTextArgs(text, font, true);
if (Chars.CaretPos == -1)
{
Size size = drawer.MeasureText(ref args);
r.X += size.Width; r.Width = 10;
}
else
{
args.Text = text.Substring(0, Chars.CaretPos);
int trimmedWidth = drawer.MeasureText(ref args).Width;
args.Text = new String(text[Chars.CaretPos], 1);
int charWidth = drawer.MeasureText(ref args).Width;
r.X += trimmedWidth; r.Width = charWidth;
}
return(r);
}
/// <summary> Calculates the location and size of the caret character </summary>
protected void UpdateCaret()
{
int maxChars = UsedLines * MaxCharsPerLine;
if (caret >= maxChars)
{
caret = -1;
}
Text.GetCoords(caret, lines, out caretX, out caretY);
DrawTextArgs args = new DrawTextArgs(null, font, false);
IDrawer2D drawer = game.Drawer2D;
caretAccumulator = 0;
if (caretX == MaxCharsPerLine)
{
caretTex.X1 = X + Padding + lineSizes[caretY].Width;
caretCol = PackedCol.Yellow;
caretTex.Width = (ushort)caretWidth;
}
else
{
args.Text = lines[caretY].Substring(0, caretX);
Size trimmedSize = drawer.MeasureText(ref args);
if (caretY == 0)
{
trimmedSize.Width += prefixWidth;
}
caretTex.X1 = X + Padding + trimmedSize.Width;
caretCol = PackedCol.Scale(PackedCol.White, 0.8f);
string line = lines[caretY];
if (caretX < line.Length)
{
args.Text = new String(line[caretX], 1);
args.UseShadow = true;
caretTex.Width = (ushort)drawer.MeasureText(ref args).Width;
}
else
{
caretTex.Width = (ushort)caretWidth;
}
}
caretTex.Y1 = lineSizes[0].Height * caretY + inputTex.Y1 + 2;
// Update the colour of the caret
char code = GetLastCol(caretX, caretY);
if (code != '\0')
{
caretCol = IDrawer2D.GetCol(code);
}
}
bool DrawColumnEntry(IDrawer2D drawer, ref DrawTextArgs args,
int maxWidth, int x, ref int y, ref TableEntry entry)
{
Size size = drawer.MeasureText(ref args);
bool empty = args.Text == "";
if (empty)
{
size.Height = entryHeight;
}
if (y + size.Height > table.Y + table.Height)
{
y = table.Y + table.Height + 2; return(false);
}
entry.Y = y; entry.Height = size.Height;
if (!empty)
{
size.Width = Math.Min(maxWidth, size.Width);
args.SkipPartsCheck = false;
Drawer2DExt.DrawClippedText(ref args, drawer, x, y, maxWidth);
}
y += size.Height + 2;
return(true);
}
public override void Redraw(IDrawer2D drawer)
{
string text = Text;
if (Password)
{
text = new String('*', text.Length);
}
DrawTextArgs args = new DrawTextArgs("&0" + text, font, false);
Size size = drawer.MeasureText(ref args);
RealWidth = Math.Max(ButtonWidth, size.Width + 20);
textHeight = size.Height;
args.SkipPartsCheck = true;
if (Window.Minimised || !Visible)
{
return;
}
using (FastBitmap bmp = Window.LockBits()) {
DrawOuterBorder(bmp);
DrawInnerBorder(bmp);
Clear(bmp, PackedCol.White, X + 2, Y + 2, RealWidth - 4, Height - 4);
BlendBoxTop(bmp);
}
DrawText(drawer, args);
}
public void SetDrawData(IDrawer2D drawer, string text)
{
DrawTextArgs args = new DrawTextArgs(text, font, true);
Size size = drawer.MeasureText(ref args);
Width = size.Width; Height = size.Height;
CalculatePosition();
Text = text;
}
public void SetDrawData(IDrawer2D drawer, string text, Font font, int width, int height)
{
Width = width; Height = height;
CalculatePosition();
this.font = font;
Text = text;
DrawTextArgs args = new DrawTextArgs(text, font, true);
textSize = drawer.MeasureText(ref args);
}
public static void DrawClippedText(ref DrawTextArgs args, IDrawer2D drawer,
int x, int y, int maxWidth)
{
Size size = drawer.MeasureText(ref args);
// No clipping needed
if (size.Width <= maxWidth)
{
args.SkipPartsCheck = true;
drawer.DrawText(ref args, x, y); return;
}
string text = args.Text;
char[] chars = new char[text.Length + 2];
for (int i = 0; i < text.Length; i++)
{
chars[i] = text[i];
}
chars[text.Length] = '.';
chars[text.Length + 1] = '.';
DrawTextArgs part = args;
for (int i = text.Length - 1; i > 0; i--)
{
chars[i] = '.';
if (text[i - 1] == ' ')
{
continue;
}
part.Text = new string(chars, 0, i + 2);
if (TryDraw(ref part, drawer, x, y, maxWidth))
{
return;
}
// If down to <= 2 chars, try omit trailing ..
if (i > 2)
{
continue;
}
part.Text = new string(chars, 0, i);
if (TryDraw(ref part, drawer, x, y, maxWidth))
{
return;
}
}
}
protected void SetCaretToCursor(int mouseX, int mouseY)
{
mouseX -= inputTex.X1; mouseY -= inputTex.Y1;
DrawTextArgs args = new DrawTextArgs(null, font, true);
IDrawer2D drawer = game.Drawer2D;
int offset = 0, charHeight = caretTex.Height;
for (int y = 0; y < lines.Length; y++)
{
string line = lines[y];
if (line == null)
{
continue;
}
for (int x = 0; x < line.Length; x++)
{
args.Text = line.Substring(0, x);
int charOffset = drawer.MeasureText(ref args).Width;
if (y == 0)
{
charOffset += prefixWidth;
}
args.Text = new string(line[x], 1);
int charWidth = drawer.MeasureText(ref args).Width;
if (GuiElement.Contains(charOffset, y * charHeight, charWidth, charHeight, mouseX, mouseY))
{
caret = offset + x;
UpdateCaret(); return;
}
}
offset += line.Length;
}
caret = -1;
UpdateCaret();
}
static bool TryDraw(ref DrawTextArgs args, IDrawer2D drawer,
int x, int y, int maxWidth)
{
Size size = drawer.MeasureText(ref args);
if (size.Width > maxWidth)
{
return(false);
}
args.SkipPartsCheck = true;
drawer.DrawText(ref args, x, y);
return(true);
}
public void SetDrawData(IDrawer2D drawer, string text)
{
Text = text;
if (Password)
{
text = new String('*', text.Length);
}
DrawTextArgs args = new DrawTextArgs(text, font, true);
Size size = drawer.MeasureText(ref args);
RealWidth = Math.Max(ButtonWidth, size.Width + 15);
textHeight = size.Height;
}
public override void RemakeTexture()
{
DrawTextArgs args = new DrawTextArgs(lines[0], font, false);
Size size = game.Drawer2D.MeasureText(ref args);
caretAccumulator = 0;
// Ensure we don't have 0 text height
if (size.Height == 0)
{
args.Text = Validator.Range;
size.Height = game.Drawer2D.MeasureText(ref args).Height;
args.Text = lines[0];
}
else
{
args.SkipPartsCheck = true;
}
Width = Math.Max(size.Width, MinWidth);
Height = Math.Max(size.Height, MinHeight);
Size adjSize = size; adjSize.Width = Width;
using (Bitmap bmp = IDrawer2D.CreatePow2Bitmap(adjSize))
using (IDrawer2D drawer = game.Drawer2D)
{
drawer.SetBitmap(bmp);
drawer.DrawText(ref args, Padding, 0);
args.Text = Validator.Range;
args.SkipPartsCheck = false;
Size hintSize = drawer.MeasureText(ref args);
args.SkipPartsCheck = true;
int hintX = adjSize.Width - hintSize.Width;
if (size.Width + 3 < hintX)
{
drawer.DrawText(ref args, hintX, 0);
}
inputTex = drawer.Make2DTexture(bmp, adjSize, 0, 0);
}
Reposition();
inputTex.X1 = X; inputTex.Y1 = Y;
if (size.Height < MinHeight)
{
inputTex.Y1 += MinHeight / 2 - size.Height / 2;
}
}
void DrawTitle()
{
using (IDrawer2D drawer = Drawer) {
drawer.SetBitmap(Framebuffer);
drawer.UseBitmappedChat = (useBitmappedFont || ClassicBackground) && fontPng;
DrawTextArgs args = new DrawTextArgs("&eClassical&fSharp", logoFont, false);
Size size = drawer.MeasureText(ref args);
int xStart = Width / 2 - size.Width / 2;
args.Text = "&0Classical&0Sharp";
drawer.DrawText(ref args, xStart + 4, 4);
args.Text = "&eClassical&fSharp";
drawer.DrawText(ref args, xStart, 0);
drawer.UseBitmappedChat = false;
}
}
void DrawText(IDrawer2D drawer, DrawTextArgs args)
{
if (Text.Length != 0 || HintText == null)
{
int y = Y + 2 + (Height - textHeight) / 2;
drawer.DrawText(ref args, X + 5, y);
}
else
{
args.SkipPartsCheck = false;
args.Text = HintText;
args.Font = hintFont;
Size hintSize = drawer.MeasureText(ref args);
int y = Y + (Height - hintSize.Height) / 2;
args.SkipPartsCheck = true;
drawer.DrawText(ref args, X + 5, y);
}
}
