/// <summary>
/// Given some text we want to draw (which may not already be set into a PreparedPagedText object),
/// draw it to the screen at the given logical position.
/// </summary>
public static void DrawPreparedText(BaseGameModel model, Position logicalPosition, String fullText, Graphics g, Font font,
Boolean drawBorder, Pen penBorder, Int32 edgeBuffer, ref PreparedPagedText prepText)
{
Position displayPos = model.Camera.MapLogicalToDisplay(logicalPosition, true);
if (drawBorder)
{
Drawing2D.DrawRectBorder(g, penBorder, displayPos);
}
if (prepText == null)
{
prepText = DrawText.PrepareTextForDisplayInBox(fullText, g,
font, (Int32)displayPos.Width, (Int32)displayPos.Height, (Int32)(edgeBuffer * model.Camera.CurrentScale));
}
List <String> preparedOutputText = prepText.GetCurrentPageText();
Int32 currentLineY = 0;
for (Int32 currentLine = 0; currentLine < preparedOutputText.Count; currentLine++)
{
String textToDraw = preparedOutputText[currentLine];
Position displayTextPos = model.Camera.TopLeftAlignTextWithinRect(logicalPosition, textToDraw, font, g, ignoreCameraPosition: true);
g.DrawString(textToDraw, font, Brushes.White, (Single)displayTextPos.UpperLeftX, (Single)displayTextPos.UpperLeftY + currentLineY);
currentLineY += prepText.LineHeight;
}
}
/// <summary>
/// Given some offset rectangle, and some logical position, draw a solid color rectangle and text over it.
/// </summary>
public static void DrawTextOnRectangle(BaseGameModel model, Position logPosOffsetRect, Position logPosRect,
SolidBrush sbBaseRect, SolidBrush sbText, Graphics g, Font f, String text)
{
logPosRect = logPosRect.AddPositionUpperLeft(logPosOffsetRect);
Position disPosRect = model.Camera.MapLogicalToDisplay(logPosRect, true);
Drawing2D.DrawRect(g, sbBaseRect, disPosRect);
Position disPosText = model.Camera.BottomLeftAlignTextWithinRect(logPosRect, text, f, g, true);
g.DrawString(text, f, sbText, (Single)disPosText.UpperLeftX, (Single)disPosText.UpperLeftY);
}
/// <summary>
/// Draws a rectangle with a border. Basically draws a larger rectangle with the border color, and then draws a small
/// rectangle inside with the fill color.
/// Returns the display position for the inner rectangle.
/// If the fill color is semi-transparent, realize that due to the implementation of this method, the border color will appear through
/// the fill color.
/// </summary>
public static void FillRectWithBorder(BaseGameModel model, Graphics g, Position rectDisplay, Brush borderColor, Brush fillColor,
Double borderSizeLogical, Boolean ignoreCameraPos, out Position rectInnerDisplay)
{
Position p = rectDisplay;
Drawing2D.DrawRect(g, borderColor, p);
rectInnerDisplay = new Position(p);
Double scale = model.Camera.GetScale(ignoreCameraPos);
rectInnerDisplay.TransformByPixels(-borderSizeLogical * scale);
Drawing2D.DrawRect(g, fillColor, rectInnerDisplay);
}
/// <summary>
/// Draws a solid/filled rectangle. Maps this rectangle to the display window based on the camera.
/// </summary>
public static void DrawRect(BaseGameModel model, Graphics g, Brush b, Position rect)
{
Position rectAdjusted = model.Camera.MapLogicalToDisplay(rect, true);
Drawing2D.DrawRect(g, b, rectAdjusted);
}
