public static ZCharAttribute[] GetCharAttributes(int x, int y, int count)
{
var attrs = new ZCharAttribute[count];
var countRead = 0;
WinCon.ReadConsoleOutputAttribute(hConsoleOutput, attrs, count, new CoordInternal(x, y), ref countRead);
return attrs;
}
public static ZCharAttribute GetCharAttributes(int x, int y)
{
var attrs = new ZCharAttribute[1];
var countRead = 0;
WinCon.ReadConsoleOutputAttribute(hConsoleOutput, attrs, 1, new CoordInternal(x, y), ref countRead);
return attrs[0];
}
public static void FillRectCharAttribute(int left, int top, int right, int bottom, ZCharAttribute attribute)
{
var result = 0;
var width = right - left + 1;
var height = bottom - top + 1;
for (var i = 0; i < height; i++)
{
var coord = new CoordInternal(left, top+i);
WinCon.FillConsoleOutputAttribute(hConsoleOutput, attribute, width, coord, ref result);
}
}
public static void FillRectCharAttribute(Rect rect, ZCharAttribute attribute)
{
FillRectCharAttribute(rect.Left, rect.Top, rect.Right, rect.Bottom, attribute);
}
public static void FillCharAttribute(int x, int y, ZCharAttribute attribute, int count = 1)
{
var result = 0;
var coord = new CoordInternal(x, y);
WinCon.FillConsoleOutputAttribute(hConsoleOutput, attribute, count, coord, ref result);
}
public static void Print(int x, int y, char text, ZCharAttribute colors)
{
ZColors.SetBackColor(colors.BackColor);
Print(x, y, text, colors.ForeColor);
}
public static void Print(int x, int y, float value, ZCharAttribute colors)
{
ZColors.SetBackColor(colors.BackColor);
Print(x, y, value, colors.ForeColor);
}
public static extern bool FillConsoleOutputAttribute(
IntPtr hConsoleOutput,
ZCharAttribute wAttribute,
int nLength,
CoordInternal dwWriteCoord,
ref int lpNumberOfAttrsWritten);
public static extern bool SetConsoleTextAttribute(IntPtr hConsoleOutput, ZCharAttribute attr);
private static void putFrameIntoBuffer(Node[,] buffer, Rect dimensions, FrameBorders borders, ZCharAttribute? borderColors, ZCharAttribute? fillColors)
{
currentBuffer = buffer;
fillColors = fillColors ?? new ZCharAttribute();
var node = new Node{ Colors = fillColors.Value, NodeEnumItem = NodeEnum.None };
for (var i = dimensions.Top+1; i < dimensions.Bottom; i++)
for (var j = dimensions.Left+1; j < dimensions.Right; j++)
buffer[i, j] = node;
applyBorders( SidesEnum.Down | SidesEnum.Right, dimensions.Left, dimensions.Top, borders.LeftBorder, borders.TopBorder, borderColors);
for (var i = dimensions.Left + 1; i < dimensions.Right; i++)
applyBorders(SidesEnum.Left | SidesEnum.Right, i, dimensions.Top, borders.LeftBorder, borders.TopBorder, borderColors);
applyBorders( SidesEnum.Down | SidesEnum.Left, dimensions.Right, dimensions.Top, borders.RightBorder, borders.TopBorder, borderColors);
for (var i = dimensions.Top + 1; i < dimensions.Bottom; i++)
{
applyBorders(SidesEnum.Up | SidesEnum.Down, dimensions.Left, i, borders.LeftBorder, borders.TopBorder, borderColors);
applyBorders(SidesEnum.Up | SidesEnum.Down, dimensions.Right, i, borders.RightBorder, borders.TopBorder, borderColors);
}
applyBorders( SidesEnum.Up | SidesEnum.Right, dimensions.Left, dimensions.Bottom, borders.LeftBorder, borders.BottomBorder, borderColors);
for (var i = dimensions.Left + 1; i < dimensions.Right; i++)
applyBorders(SidesEnum.Left | SidesEnum.Right, i, dimensions.Bottom, borders.LeftBorder, borders.BottomBorder, borderColors);
applyBorders( SidesEnum.Up | SidesEnum.Left, dimensions.Right, dimensions.Bottom, borders.RightBorder, borders.BottomBorder, borderColors);
}
private static void applyBorders(SidesEnum sides, int xPos, int yPos, FrameType verticalBorder, FrameType horizontalBorder, ZCharAttribute? colors)
{
var currentResult = currentBuffer[yPos, xPos];
var currentNode = currentResult.NodeEnumItem;
var resultLeft = Math.Max((int)(currentNode & (NodeEnum.LeftSingle | NodeEnum.LeftDouble)), (int)(sides & SidesEnum.Left) * (int)horizontalBorder);
var resultRight = Math.Max((int)(currentNode & (NodeEnum.RightSingle | NodeEnum.RightDouble)), (int)(sides & SidesEnum.Right) * (int)horizontalBorder);
var resultUp = Math.Max((int)(currentNode & (NodeEnum.UpSingle | NodeEnum.UpDouble)), (int)(sides & SidesEnum.Up) * (int)verticalBorder);
var resultDown = Math.Max((int)(currentNode & (NodeEnum.DownSingle | NodeEnum.DownDouble)), (int)(sides & SidesEnum.Down) * (int)verticalBorder);
currentResult.NodeEnumItem = (NodeEnum)(resultLeft | resultRight | resultUp | resultDown);
currentResult.Colors = colors.HasValue ? colors.Value : currentResult.Colors;
currentBuffer[yPos, xPos] = currentResult;
}
public static void HighlightCell(int left, int top, int right, int bottom, Color foreColor, Color backColor)
{
var attribute = new ZCharAttribute(foreColor, backColor);
ZOutput.FillCharAttribute(left, top, attribute, right-left+1);
for (var i = 1; i < bottom-top; i++)
{
ZOutput.FillCharAttribute(left, top + i, attribute);
ZOutput.FillCharAttribute(right, top + i, attribute);
}
ZOutput.FillCharAttribute(left, bottom, attribute, right-left+1);
}
