public override void Draw()
{
lines = text.Split('\n');
RecalculateSize();
if (AlignRight)
{
int _heightOffset = 0;
for (int i = 0; i < lines.Length; i++)
{
//Empty check
if (lines[i] != null && lines[i].Length > 0)
{
//Get the size
Vector2 _size = UiStateManager.MeasureString(lines[i]);
UiStateManager.DrawText(location.X - _size.X, location.Y + _heightOffset, color, lines[i]);
_heightOffset += UiStateManager.gameFont.LineSpacing;
}
}
}
else
{
UiStateManager.DrawText(location.X, location.Y, color, text);
}
}
public override void Draw()
{
if (base.screenVisible)
{
_size = UiStateManager.MeasureString(text);
//Draw the button
if (enabled)
{
UiTexture img = TextureManager.GetUiUv("button_neutral");
if (isHovered && Parent.FocusedComponent != null && Parent.FocusedComponent == this)
{
if (isClicked)
{
img = TextureManager.GetUiUv("button_clicked");
}
else
{
img = TextureManager.GetUiUv("button_hover");
}
}
UiStateManager.Draw9SplicedButton(img, this);
UiStateManager.DrawText(location.X + size.X / 2 - _size.X / 2, location.Y + size.Y / 2 - _size.Y / 2, buttonColor, text);
}
else
{
UiTexture img = TextureManager.GetUiUv("button_disabled");
UiStateManager.Draw9SplicedButton(img, this);
UiStateManager.DrawText(location.X + size.X / 2 - _size.X / 2, location.Y + size.Y / 2 - _size.Y / 2, buttonDisabledColor, text);
}
}
}
public override void Draw()
{
Rectangle source = new Rectangle((int)(UV.X * image.Width), (int)(UV.Y * image.Height), (int)((UV.Z - UV.X) * image.Width), (int)((UV.W - UV.Y) * image.Height));
if (size != Point.Zero)
{
UiStateManager.DrawImage(new Rectangle(location.X, location.Y, size.X, size.Y), source, image, imageColor);
}
else
{
UiStateManager.DrawImage(new Rectangle(location.X, location.Y, image.Width, image.Height), source, image, imageColor);
}
}
public override void Draw()
{
if (base.screenVisible)
{
_size = UiStateManager.MeasureString(text);
UiTexture img = TextureManager.GetUiUv("button_disabled");
UiStateManager.Draw9SplicedButton(img, this);
//Draw the button
if (enabled)
{
img = TextureManager.GetUiUv("button_neutral");
if (isHovered && Parent.FocusedComponent != null && Parent.FocusedComponent == this)
{
if (isClicked)
{
img = TextureManager.GetUiUv("button_clicked");
}
else
{
img = TextureManager.GetUiUv("button_hover");
}
}
if (isSliding)
{
UiStateManager.Draw9SplicedButton(img, new Point(HandleWidth * GameSettings.UIScale, size.Y), new Point(FastMath.FastClamp(InputManager.MouseX + MouseOffset.X, location.X, location.X + size.X - HandleWidth * GameSettings.UIScale), location.Y));
}
else
{
//location.X = component.location.X + % of slider value * component.size.X
handleX = FastMath.FastClamp(location.X + (_value * size.X / (_maxValue - _minValue)), location.X, location.X + size.X - HandleWidth * GameSettings.UIScale);
UiStateManager.Draw9SplicedButton(img, new Point(HandleWidth * GameSettings.UIScale, size.Y), new Point(handleX, location.Y));
}
UiStateManager.DrawText(location.X + size.X / 2 - _size.X / 2, location.Y + size.Y / 2 - _size.Y / 2, buttonColor, text);
}
else
{
UiStateManager.Draw9SplicedButton(img, new Point(HandleWidth * GameSettings.UIScale, size.Y), new Point(FastMath.FastClamp(location.X + (_value * size.X / (_maxValue - _minValue)), location.X, location.X + size.X - HandleWidth * GameSettings.UIScale), location.Y));
UiStateManager.DrawText(location.X + size.X / 2 - _size.X / 2, location.Y + size.Y / 2 - _size.Y / 2, buttonDisabledColor, text);
}
}
}
public override void Draw()
{
if (_stack.ItemID != 0)
{
//Draw the graphic
if (size != Point.Zero)
{
UiStateManager.DrawImage(new Rectangle(location.X, location.Y, size.X, size.Y), image, Color.White);
}
else
{
UiStateManager.DrawImage(location, image, Color.White);
}
//Overlay the count
if (_stack.ItemCount > 1)
{
Vector2 textSize = UiStateManager.gameFont.MeasureString(_stack.ItemCount.ToString());
UiStateManager.DrawText(new Vector2(location.X + size.X - textSize.X, location.Y + size.Y - textSize.Y), _stack.ItemCount.ToString());
}
}
}
public void DrawText(string text, Color color, int leftMostCharacter, int caretPosition, bool CaretVisible)
{
string finalString = text.Substring(leftMostCharacter);
DrawStringClip(size.X - 2 * paddingX + location.X, UiStateManager.gameFont, finalString,
new Vector2(location.X + paddingX * GameSettings.UIScale, location.Y + paddingY * GameSettings.UIScale), color,
0.0f, Vector2.Zero, new Vector2(GameSettings.UITextScale), SpriteEffects.None, 0);
if (CaretVisible)
{
Vector2 textWidth = UiStateManager.gameFont.MeasureString("L");
UiStateManager.DrawImage(new Rectangle(
location.X + paddingX * GameSettings.UIScale +
(int)UiStateManager.gameFont.MeasureString(text.Substring(leftMostCharacter, caretPosition - leftMostCharacter)).X, //Width
location.Y + paddingY,
2 * GameSettings.UIScale,
FastMath.FastClamp((int)(textWidth.Y * GameSettings.UIScale), 0, size.Y - 2 * paddingY)),
TextureLoader.getWhitePixel(),
placeholderColor);
}
}
public override void Draw()
{
if (screenVisible)
{
//If the uiscale updated, redraw the text
//Background image
UiTexture img = TextureManager.GetUiUv("button_disabled");
UiStateManager.Draw9SplicedButton(img, this);
//Check if we have text or we're focused
if (text != "" || isEditing)
{
bool caretVisible = caretTimer * 2 % caretAnimationTime > 0.5f;
DrawText(text, textColor, scrollPosition, caretPosition, caretVisible && isEditing); //Don't display the caret if we aren't editing
}
else
{
//Placeholder
DrawText(placeholderText, placeholderColor, 0, -1, false);
}
}
}
public void GetCaretUnderMouse()
{
//Calculate the character index of where we clicked
int relativeX = InputManager.MouseX - location.X; //mouse relative to the textbox
//now that we have the position of the cursor, calculate the index of the caret
//get the string on screen
string renderStr = text.Substring(scrollPosition);
int selectedIndex = scrollPosition;
for (int i = 0; i < renderStr.Length; i++)
{
var txVisible = renderStr.Substring(0, i + 1);
var currentChar = renderStr.Substring(i, FastMath.FastClamp(i + 1, 0, 1));
var txtSize = UiStateManager.MeasureString(txVisible);
var charWidth = UiStateManager.MeasureString(currentChar);
if (txtSize.X + charWidth.X < relativeX)
{
selectedIndex++;
}
if (txtSize.X + charWidth.X >= relativeX)
{
this.caretPosition = selectedIndex;
break;
}
if (i == renderStr.Length - 1)
{
this.caretPosition = renderStr.Length;
break;
}
}
}
private void RecalculateSize()
{
Vector2 _size = UiStateManager.MeasureString(text);
size = new Point((int)_size.X, (int)_size.Y);
}
public void DrawStringClip(int width, BMFont bmFont, string text,
Vector2 position, Color color, float rotation, Vector2 origin, Vector2 scale, SpriteEffects effects,
float layerDepth)
{
if (bmFont == null)
{
throw new ArgumentNullException(nameof(bmFont));
}
if (text == null)
{
throw new ArgumentNullException(nameof(text));
}
Matrix temp;
Matrix transform;
Matrix.CreateScale(scale.X, scale.Y, 1, out temp);
Matrix.CreateRotationZ(rotation, out transform);
Matrix.Multiply(ref temp, ref transform, out transform);
//character index
int prevMaxX = -1;
int index = 0;
int rightMostCharacter = 0;
bool isHighlighted = false;
int selectionEdge = caretPosition + selectedPosition;
int minSelection = Math.Min(caretPosition, selectedPosition);
int maxSelection = Math.Max(caretPosition, selectedPosition);
bmFont.ProcessChars(text, (actual, drawPos, data, previous) => {
var sourceRectangle = new Rectangle(data.X, data.Y, data.Width, data.Height);
Vector2.Transform(ref drawPos, ref transform, out drawPos);
var destRectangle = new Rectangle((int)(position.X + drawPos.X), (int)(position.Y + drawPos.Y),
(int)(data.Width * scale.X), (int)(data.Height * scale.Y));
//Check if the character is highlighted
isHighlighted =
text.Length > 0 && //text isnt empty
selectedPosition != -1 && //we have highlighted something
(maxSelection > index && minSelection <= index); //selection edge is greater than caret position
//Check if it clips
rightMostCharacter = destRectangle.Right;
if (rightMostCharacter > width && destRectangle.X < width) //if the rectangle passes through width
{
//recalculate the rectangles
//width * percentage of covered area = new width
sourceRectangle.Width = (int)(sourceRectangle.Width * (float)(width - destRectangle.X) / destRectangle.Width);
destRectangle.Width = width - destRectangle.X;
}
//Drawing
if (isHighlighted)
{
if (prevMaxX == -1)
{
prevMaxX = destRectangle.X;
}
UiStateManager.DrawImage(new Rectangle(prevMaxX, location.Y + paddingY, destRectangle.Width + GameSettings.UIScale + (destRectangle.X - prevMaxX), size.Y - 2 * paddingY),
new Rectangle(0, 0, 1, 1), TextureLoader.getWhitePixel(), HighlightColor);
prevMaxX = prevMaxX + destRectangle.Width + GameSettings.UIScale + (destRectangle.X - prevMaxX);
}
UiStateManager.SpriteBatch.Draw(bmFont.Texture, destRectangle, sourceRectangle, color, rotation, origin,
effects, layerDepth);
index++;
}, null);
}
public int GetCharacterPixel(int position, string text)
{
Vector2 _tmp = UiStateManager.MeasureString(text.Substring(0, position));
return((int)_tmp.X);
}
