protected override void DrawStyle(Style style, float opacity)
{
base.DrawStyle(style, opacity);
int texture = Gui.Renderer.GetTexture(Texture);
if (texture < 0)
{
return;
}
if (ColorByTint)
{
Color = style.Tint;
}
int color = Color;
if (Tint != -1)
{
color = ColorInt.Blend(Tint, color);
}
color = ColorInt.FromArgb(opacity, color);
if (TextureRect.IsEmpty())
{
Point texsize = Gui.Renderer.GetTextureSize(texture);
TextureRect = new Rectangle(Point.Zero, texsize);
}
//bool atlas = SpriteBatch.AutoAtlas;
//if (ExcludeFromAtlas)
// SpriteBatch.AutoAtlas = false;
if (Tiling == TextureMode.Grid || Tiling == TextureMode.GridRepeat)
{
SliceTexture(texture, Tiling, TextureRect, Grid, opacity, color);
}
else if (Tiling == TextureMode.Stretch)
{
Gui.Renderer.DrawTexture(texture, Location.x + Inset.Left, Location.y + Inset.Top, Size.x - (Inset.Left + Inset.Right), Size.y - (Inset.Top + Inset.Bottom), TextureRect, color);
}
else if (Tiling == TextureMode.Center)
{
Point center = Location + Size / 2;
Point rectsize = new Point(TextureRect.Width, TextureRect.Height);
Point pos = center - rectsize / 2;
Gui.Renderer.DrawTexture(texture, pos.x, pos.y, rectsize.x, rectsize.y, TextureRect, color);
}
else
{
RepeatTexture(texture, Location, TextureRect, Tiling, opacity, color);
}
//if (ExcludeFromAtlas)
// SpriteBatch.AutoAtlas = atlas;
}
protected override void DrawText(Style style, float opacity)
{
if (IsDirty)
{
UpdateText(style);
}
if (Lines.Count == 0)
{
return;
}
int font;
Point p1, p2, size;
foreach (TextLine line in Lines)
{
foreach (TextElement element in line.Elements)
{
if (element.Linebreak)
{
continue;
}
font = Gui.Renderer.GetFont(element.Font);
size = element.Size;
p2 = element.Position + Location;
element.Rectangle = new Rectangle(p2, size);
if (!element.Rectangle.Intersects(ClipRect))
{
continue;
}
if (element.IsControl)
{
continue;
}
if (element.IsLink)
{
Gui.Renderer.DrawBox(p2.x, p2.y + size.y, size.x - 1, 1, ColorInt.FromArgb(opacity, ColorInt.FromArgb(opacity, element.Color.HasValue ? (int)element.Color : style.TextColor)));
}
//if (element.IsLink && element.Href == ActiveHref)
// Gui.Renderer.DrawBox(p2.x, p2.y, size.x - 1, size.y, ColorInt.FromArgb(opacity, LinkColor));
if (UseTextColor)
{
Gui.Renderer.DrawText(element.Text, p2.x, p2.y, font, ColorInt.FromArgb(opacity, TextColor));
}
else
{
Gui.Renderer.DrawText(element.Text, p2.x, p2.y, font, ColorInt.FromArgb(opacity, element.Color.HasValue ? (int)element.Color : style.TextColor));
}
}
}
}
protected override void DrawBefore()
{
if (Modal)
{
SetScissor(0, 0, Desktop.Size.x, Desktop.Size.y);
Gui.Renderer.DrawBox(0, 0, Desktop.Size.x, Desktop.Size.y, ColorInt.FromArgb(GetOpacity(1), Desktop.ModalColor));
ResetScissor();
}
base.DrawBefore();
}
protected override void DrawText(Style style, float opacity)
{
if (_text == null)
{
_text = string.Empty;
}
string masked = _text;
if (IsPassword)
{
masked = new string(PasswordChar, masked.Length);
}
int font = Gui.Renderer.GetFont(style.Font);
if (font < 0)
{
return;
}
Point p = AlignText(masked, Alignment.MiddleLeft, style.TextPadding, font);
Rectangle clip = new Rectangle(Location, Size);
clip.Left += style.TextPadding.Left;
clip.Right -= style.TextPadding.Right - 1;
clip = Clip(clip);
if (clip.Width < 1 || clip.Height < 1)
{
return;
}
SetScissor(clip.Left, clip.Top, clip.Width, clip.Height);
if (Caret > masked.Length)
{
Caret = masked.Length;
}
if (Desktop.FocusedControl == this)
{
Rectangle rect = new Rectangle(Location, Size);
Point s1 = Gui.Renderer.GetTextSize(masked, font);
Point s2 = Gui.Renderer.GetTextSize(masked.Substring(0, Caret), font);
if (string.IsNullOrEmpty(masked))
{
s2.y = Gui.Renderer.GetTextSize(" ", font).y;
p = AlignText(" ", Alignment.MiddleLeft, style.TextPadding, font);
}
else if (s2.y == 0)
{
s2.y = Gui.Renderer.GetTextSize(" ", font).y;
}
int carex = p.x + Offset + s2.x;
int lim1 = rect.Left + style.TextPadding.Left;
int lim2 = rect.Right - style.TextPadding.Right;
if (carex < lim1)
{
Offset += lim1 - carex;
}
if (carex > lim2)
{
Offset += lim2 - carex;
}
if (Offset < 0)
{
if (p.x + Offset + s1.x < lim2)
{
Offset += lim2 - (p.x + Offset + s1.x);
}
}
p.x += Offset;
Gui.Renderer.DrawText(masked, p.x, p.y, font, ColorInt.FromArgb(opacity, UseTextColor ? TextColor : style.TextColor));
if (!ReadOnly && DoBlink > 0)
{
Gui.Renderer.DrawBox(p.x + s2.x, p.y, 1, s2.y, ColorInt.FromArgb(opacity, BlinkColor));
}
if (IsSelection)
{
int start = Math.Min(SelectStart, SelectEnd);
int end = Math.Max(SelectStart, SelectEnd);
int color = ColorInt.FromArgb(0.5f, SelectionColor);
string text = masked.Substring(0, start);
string text2 = masked.Substring(start, end - start);
Point size1 = Gui.Renderer.GetTextSize(text, font);
Point size2 = Gui.Renderer.GetTextSize(text2, font);
Gui.Renderer.DrawBox(p.x + size1.x, p.y, size2.x, size2.y, ColorInt.FromArgb(opacity, color));
}
}
else
{
HasFocus = false;
Offset = 0;
Gui.Renderer.DrawText(masked, p.x, p.y, font, ColorInt.FromArgb(opacity, style.TextColor));
}
ResetScissor();
}
protected override void DrawText(Style style, float opacity)
{
if (IsDirty)
{
UpdateText(style);
}
int font;
int total = 0;
int numLine = 0;
Point p1, p2, size;
Alignment align = TextAlign != Alignment.Inherit ? TextAlign : style.TextAlign;
bool drawCaret = HasFocus && DoBlink > 0;
if (Lines.Count == 0)
{
if (drawCaret)
{
p1 = Location;
font = Gui.Renderer.GetFont(style.Font);
if (align == Alignment.TopLeft || align == Alignment.TopCenter || align == Alignment.TopRight)
{
p1.y += style.TextPadding.Top;
}
if (align == Alignment.BottomLeft || align == Alignment.BottomCenter || align == Alignment.BottomRight)
{
p1.y += Size.y - TextSize.y;
}
if (align == Alignment.MiddleLeft || align == Alignment.MiddleCenter || align == Alignment.MiddleRight)
{
p1.y += (Size.y - (TextSize.y - (style.TextPadding.Top + style.TextPadding.Bottom))) / 2;
}
if (align == Alignment.TopLeft || align == Alignment.MiddleLeft || align == Alignment.BottomLeft)
{
p1.x += style.TextPadding.Left;
}
if (align == Alignment.TopRight || align == Alignment.MiddleRight || align == Alignment.BottomRight)
{
p1.x += Size.x - style.TextPadding.Right;
}
if (align == Alignment.TopCenter || align == Alignment.MiddleCenter || align == Alignment.BottomCenter)
{
p1.x += Size.x / 2;
}
Point subsize = Gui.Renderer.GetTextSize(" ", font);
Gui.Renderer.DrawBox(p1.x, p1.y, 2, subsize.y, ColorInt.FromArgb(opacity, BlinkColor));
}
return;
}
foreach (TextLine line in Lines)
{
int perline = 0;
foreach (TextElement element in line.Elements)
{
//if (element.Linebreak)
// continue;
font = Gui.Renderer.GetFont(element.Font);
if (element.Linebreak)
{
total++;
}
else
{
total += element.Text.Length;
}
size = element.Size;
p1 = Location;
if (align == Alignment.TopLeft || align == Alignment.TopCenter || align == Alignment.TopRight)
{
p1.y += style.TextPadding.Top;
}
if (align == Alignment.BottomLeft || align == Alignment.BottomCenter || align == Alignment.BottomRight)
{
p1.y += Size.y - TextSize.y;
}
if (align == Alignment.MiddleLeft || align == Alignment.MiddleCenter || align == Alignment.MiddleRight)
{
p1.y += (Size.y - (TextSize.y - (style.TextPadding.Top + style.TextPadding.Bottom))) / 2;
}
if (align == Alignment.TopLeft || align == Alignment.MiddleLeft || align == Alignment.BottomLeft)
{
p1.x += style.TextPadding.Left;
}
if (align == Alignment.TopRight || align == Alignment.MiddleRight || align == Alignment.BottomRight)
{
p1.x += Size.x - line.Width - style.TextPadding.Right;
}
if (align == Alignment.TopCenter || align == Alignment.MiddleCenter || align == Alignment.BottomCenter)
{
p1.x += (Size.x - line.Width) / 2;
}
p2 = element.Position + p1;
element.Rectangle = new Rectangle(p2, size);
if (element.IsLink && element.Href == ActiveHref)
{
Gui.Renderer.DrawBox(p2.x, p2.y, size.x - 1, size.y, ColorInt.FromArgb(opacity, LinkColor));
}
if (drawCaret && total >= Caret)
{
drawCaret = false;
if (string.IsNullOrEmpty(element.Text))
{
Point subsize = Gui.Renderer.GetTextSize(" ", font);
Gui.Renderer.DrawBox(p2.x, p2.y, 2, subsize.y, ColorInt.FromArgb(opacity, BlinkColor));
}
else
{
string substr = element.Text.Substring(0, element.Text.Length - (total - Caret));
if (string.IsNullOrEmpty(substr))
{
Point subsize = Gui.Renderer.GetTextSize(" ", font);
Gui.Renderer.DrawBox(p2.x, p2.y, 2, subsize.y, ColorInt.FromArgb(opacity, BlinkColor));
}
else
{
Point subsize = Gui.Renderer.GetTextSize(substr, font);
Gui.Renderer.DrawBox(p2.x + subsize.x, p2.y, 2, subsize.y, ColorInt.FromArgb(opacity, BlinkColor));
}
}
}
if (UseTextColor)
{
Gui.Renderer.DrawText(element.Text, p2.x, p2.y, font, ColorInt.FromArgb(opacity, TextColor));
}
else
{
Gui.Renderer.DrawText(element.Text, p2.x, p2.y, font, ColorInt.FromArgb(opacity, element.Color.HasValue ? (int)element.Color : style.TextColor));
}
// Gui.Renderer.DrawBox(element.Rectangle.Left, element.Rectangle.Top, element.Rectangle.Width, element.Rectangle.Height, -1);
if (IsSelection && total >= SelectionStart && perline < SelectionEnd && !element.Linebreak)
{
int start = SelectionStart;
int end = SelectionEnd;
int color = ColorInt.FromArgb(0.5f, -1);
//int origin = perline - element.Text.Length;
//start = Math.Max(0, origin - start);
//if (string.IsNullOrEmpty(element.Text))
//{
// Point subsize = Gui.Renderer.GetTextSize(" ", font);
// Gui.Renderer.DrawBox(p2.x, p2.y, subsize.x, subsize.y, ColorInt.FromArgb(opacity, BlinkColor));
//}
//else
//{
int begin = element.Text.Length - (total - start);
if (begin < 0)
{
begin = 0;
}
int len = element.Text.Length - begin - (total - end);
if (len < 0)
{
len = 0;
}
if (len > element.Text.Length)
{
len = element.Text.Length;
}
if (begin + len > element.Text.Length)
{
len = element.Text.Length - begin;
}
string strOffset = element.Text.Substring(0, begin);
string strSelected = element.Text.Substring(begin, len);
Point offset = Gui.Renderer.GetTextSize(strOffset, font);
Point selection = Gui.Renderer.GetTextSize(strSelected, font);
Gui.Renderer.DrawBox(p2.x + offset.x, p2.y, selection.x, selection.y, ColorInt.FromArgb(opacity, SelectionColor));
//}
}
if (!string.IsNullOrEmpty(element.Text))
{
perline += element.Text.Length;
}
else
{
perline++;
}
}
numLine++;
}
}