// interface:
public bool pt_inside(DXGui gui, Point p)
{
TGCVector2[] Q = new TGCVector2[2];
Q[0] = new TGCVector2(rc.X, rc.Y);
Q[1] = new TGCVector2(rc.X + rc.Width, rc.Y + rc.Height);
gui.Transform(Q, 2);
Rectangle r = new Rectangle((int)Q[0].X, (int)Q[0].Y, (int)(Q[1].X - Q[0].X), (int)(Q[1].Y - Q[0].Y));
return r.Contains(p);
}
public override void Render(DXGui gui)
{
bool sel = gui.sel == nro_item ? true : false;
bool foco = gui.foco == nro_item ? true : false;
// recuadro del edit
gui.RoundRect(rc.Left, rc.Top, rc.Right, rc.Bottom, 11, 2, Color.FromArgb(80, 220, 20));
if (foco)
{
// tiene foco
gui.RoundRect(rc.Left, rc.Top, rc.Right, rc.Bottom, 8, 1, Color.FromArgb(255, 255, 255, 255), true);
}
// Texto del edit
Color color = foco ? Color.FromArgb(0, 0, 0) : Color.FromArgb(130, 255, 130);
gui.font.DrawText(gui.sprite, text, rc, DrawTextFormat.Top | DrawTextFormat.Left, color);
if (foco)
{
// si esta vacio, le agrego una I para que cuente bien el alto del caracter
string p = text;
if (p.Length == 0)
{
p += "I";
}
Rectangle tw = new Rectangle();
int h = gui.font.DrawText(gui.sprite, p, tw, DrawTextFormat.Top | DrawTextFormat.NoClip, color);
//Rectangle tw = gui.font.MeasureString(gui.sprite, p, DrawTextFormat.Top | DrawTextFormat.NoClip, color);
Rectangle rc2 = new Rectangle(rc.Right + tw.Width, rc.Top, 12, rc.Height);
// dibujo el cursor titilando
int cursor = (int)(gui.time * 5);
if (cursor % 2 != 0)
{
gui.line.Width = 8;
TGCVector2[] pt = new TGCVector2[2];
pt[0].X = rc2.Left;
pt[1].X = rc2.Right;
pt[1].Y = pt[0].Y = rc2.Bottom;
gui.Transform(pt, 2);
gui.line.Begin();
gui.line.Draw(TGCVector2.ToVector2Array(pt), Color.FromArgb(0, 64, 0));
gui.line.End();
}
}
}
public virtual void Render(DXGui gui)
{
bool sel = gui.sel == nro_item && !disabled ? true : false;
Color color = sel ? c_selected : c_font;
if (rc.Width == 0 || rc.Height == 0)
{
// Ajusta el rectangulo para que adapte al texto a dibujar
Rectangle tw = gui.font.MeasureString(gui.sprite, text, DrawTextFormat.NoClip | DrawTextFormat.Top, color);
rc.Width = tw.Width + 20;
rc.Height = tw.Height + 10;
rc.X -= 10;
rc.Y -= 5;
// Recalcula el centro
center = new Point(rc.X + rc.Width / 2, rc.Y + rc.Height / 2);
}
Texture tx = sel && textura_sel != null ? textura_sel : textura;
if (tx != null)
{
TGCVector3 pos = image_centrada ? new TGCVector3(rc.X - image_width, rc.Y + (rc.Height - image_height) / 2, 0) : new TGCVector3(rc.X, rc.Y, 0);
gui.sprite.Draw(tx, Rectangle.Empty, TGCVector3.Empty, pos, Color.FromArgb(gui.alpha, 255, 255, 255));
}
if (sel)
{
gui.RoundRect(rc.Left - 8, rc.Top - 6, rc.Right + 8, rc.Bottom + 6, 6, 3,
Color.FromArgb(gui.alpha, DXGui.c_selected_frame), false);
int dy = rc.Height / 2;
gui.line.Width = 2f;
gui.line.Begin();
byte r0 = DXGui.c_grad_inf_0.R;
byte g0 = DXGui.c_grad_inf_0.G;
byte b0 = DXGui.c_grad_inf_0.B;
byte r1 = DXGui.c_grad_inf_1.R;
byte g1 = DXGui.c_grad_inf_1.G;
byte b1 = DXGui.c_grad_inf_1.B;
// Gradiente de abajo
for (int i = 0; i < dy; ++i)
{
TGCVector2[] pt = new TGCVector2[2];
pt[0].X = rc.X - 3;
pt[1].X = rc.X + rc.Width + 3;
pt[1].Y = pt[0].Y = rc.Y + rc.Height / 2 - i;
gui.Transform(pt, 2);
float t = i / (float)dy;
byte r = (byte)(r0 * t + r1 * (1 - t));
byte g = (byte)(g0 * t + g1 * (1 - t));
byte b = (byte)(b0 * t + b1 * (1 - t));
gui.line.Draw(TGCVector2.ToVector2Array(pt), Color.FromArgb(gui.alpha, r, g, b));
}
// Gradiente de arriba
r0 = DXGui.c_grad_sup_0.R;
g0 = DXGui.c_grad_sup_0.G;
b0 = DXGui.c_grad_sup_0.B;
r1 = DXGui.c_grad_sup_1.R;
g1 = DXGui.c_grad_sup_1.G;
b1 = DXGui.c_grad_sup_1.B;
for (int i = 0; i < dy; ++i)
{
TGCVector2[] pt = new TGCVector2[2];
pt[0].X = rc.X - 3;
pt[1].X = rc.X + rc.Width + 3;
pt[1].Y = pt[0].Y = rc.Y + rc.Height / 2 + i;
gui.Transform(pt, 2);
float t = i / (float)dy;
byte r = (byte)(r0 * t + r1 * (1 - t));
byte g = (byte)(g0 * t + g1 * (1 - t));
byte b = (byte)(b0 * t + b1 * (1 - t));
gui.line.Draw(TGCVector2.ToVector2Array(pt), Color.FromArgb(gui.alpha, r, g, b));
}
gui.line.End();
}
// dibujo el texto pp dicho
gui.font.DrawText(gui.sprite, text, rc, DrawTextFormat.NoClip | DrawTextFormat.VerticalCenter, disabled ? Color.FromArgb(gui.alpha, DXGui.c_item_disabled) : sel ? Color.FromArgb(gui.alpha, 0, 32, 128) : c_font);
}