//============================================================
// <T>绘制线。</T>
//============================================================
public void DrawLine()
{
// 获取格子宽 高
int cellWidth = _cellSize.Width;
int cellHeight = _cellSize.Height;
// 创建格子颜色
FDxSolidBrush brush = _context.Device.CreateSolidBrush(Color.White);
// 绘制竖线
for (int n = 0; n <= _cellCount.Width; n++)
{
int beginLocationX = n * cellWidth;
int beginLocationY = 0;
int endLocationX = n * cellWidth;
int endLocationY = _cellCount.Height * cellHeight;
_context.DrawLine(brush, beginLocationX - _location.X, beginLocationY - _location.Y, endLocationX - _location.X, endLocationY - _location.Y);
}
// 绘制横线
for (int n = 0; n <= _cellCount.Height; n++)
{
int beginLocationX = 0;
int beginLocationY = n * cellHeight;
int endLocationX = _cellCount.Width * cellWidth;
int endLocationY = n * cellHeight;
_context.DrawLine(brush, beginLocationX - _location.X, beginLocationY - _location.Y, endLocationX - _location.X, endLocationY - _location.Y);
}
}
//============================================================
// <T>设置处理。</T>
//============================================================
public void Setup()
{
// 设置环境
_context.Setup();
// 创建辅助线刷
_designBackBrush = _context.BuildDesignColor(_designBackColor);
_lineForeBrush = _context.Device.CreateSolidBrush(1.0f, 1.0f, 1.0f, 1.0f);
_lineBackBrush = _context.Device.CreateSolidBrush(0.0f, 0.0f, 0.0f, 1.0f);
_lineForeStrokeStyle = _context.Device.CreateStrokeStyle(EDxCapStyle.Flat, EDxCapStyle.Flat, EDxCapStyle.Flat, EDxDashStyle.Custom, new float[] { 6, 2 });
// 创建背景刷
_backBrush.Device = _context.Device;
using (System.Drawing.Bitmap bitmap = new System.Drawing.Bitmap(16, 16)) {
for (int y = 0; y < 16; y++)
{
for (int x = 0; x < 16; x++)
{
if (((x < 8) && (y < 8)) || ((x > 8) && (y > 8)))
{
bitmap.SetPixel(x, y, System.Drawing.Color.White);
}
else
{
bitmap.SetPixel(x, y, System.Drawing.Color.LightGray);
}
}
}
_backBrush.LoadBitmap(bitmap);
}
_backBrush.Setup();
_setuped = true;
}
//============================================================
// <T>创建色刷。</T>
//
// @parma color 颜色
// @return 色刷
//============================================================
public FDxSolidBrush CreateSolidBrush(Color color)
{
FDxSolidBrush result = new FDxSolidBrush();
result.Device = this;
result.Color.Set(color.R, color.G, color.B, color.A);
result.Setup();
return(result);
}
//============================================================
// <T>创建色刷。</T>
//
// @parma red 红色
// @parma green 绿色
// @parma blue 蓝色
// @parma alpha 透明度
// @return 色刷
//============================================================
public FDxSolidBrush CreateSolidBrush(float red = 1.0f, float green = 1.0f, float blue = 1.0f, float alpha = 1.0f)
{
FDxSolidBrush result = new FDxSolidBrush();
result.Device = this;
result.Color.SetFloat(red, green, blue, alpha);
result.Setup();
return(result);
}
//============================================================
// <T>创建色刷。</T>
//
// @parma color 颜色
// @return 色刷
//============================================================
public FDxSolidBrush CreateSolidBrush(SColor color)
{
FDxSolidBrush result = new FDxSolidBrush();
result.Device = this;
result.Color.Assign(color);
result.Setup();
return(result);
}
//============================================================
// <T>创建色刷。</T>
//============================================================
public FDxSolidBrush CreateSolidBrush(float r, float g, float b)
{
FDxSolidBrush brush = new FDxSolidBrush();
brush.Device = this;
brush.Color.Set(r, g, b);
brush.Setup();
return(brush);
}
//============================================================
// <T>创建色刷。</T>
//============================================================
public FDxSolidBrush CreateSolidBrush(Color color)
{
FDxSolidBrush brush = new FDxSolidBrush();
brush.Device = this;
brush.Color.Set(color.R, color.G, color.B);
brush.Setup();
return(brush);
}
//============================================================
// <T>根据指定颜色生成默认色刷。</T>
//
// @param color 颜色
// @return 色刷
//============================================================
public FDxSolidBrush BuildSoldBrush(int color)
{
string code = color.ToString();
FDxSolidBrush brush = _designColors.Find(code);
if (brush == null)
{
brush = _device.CreateSolidBrush(Color.FromArgb(color));
_designColors.Set(code, brush);
}
return(brush);
}
//============================================================
// <T>配置颜色处理。</T>
//
// @param color 颜色
//============================================================
public void SetupColor(FUiColor color)
{
if (color == null)
{
return;
}
if (!color.Valid)
{
return;
}
if (color.brush == null)
{
color.brush = _context.Device.CreateSolidBrush(color);
}
else
{
FDxSolidBrush brush = color.brush as FDxSolidBrush;
if (brush.Color.ToValue() != color.ToValue())
{
color.brush = _context.Device.CreateSolidBrush(color);
}
}
}
//============================================================
// <T>绘制线条。</T>
//
// @param color 颜色
// @param x1 起始横向位置
// @param y1 起始纵向位置
// @param x2 结束横向位置
// @param y2 结束纵向位置
// @param strokeWidth 宽度
//============================================================
public void DrawLine(int color, float x1, float y1, float x2, float y2, float strokeWidth = 1.0f)
{
FDxSolidBrush brush = BuildSoldBrush(color);
_target.DrawLine(brush.Native, x1, y1, x2, y2, strokeWidth);
}
//============================================================
// <T>绘制文本。</T>
//
// @param text 文本
// @param format 字体格式
// @param color 颜色
// @param rectangle 范围
//============================================================
public void DrawText(string text, FDxTextFormat format, int color, SIntRectangle rectangle)
{
FDxSolidBrush brush = BuildSoldBrush(color);
_target.DrawText(text, format.Native, new Rectangle(rectangle.Left, rectangle.Top, rectangle.Width, rectangle.Height), brush.Native);
}
//============================================================
// <T>填充矩形。</T>
//
// @param color 颜色
// @param x 横向位置
// @param y 纵向位置
// @param width 宽度
// @param height 高度
//============================================================
public void FillRectangle(int color, float x, float y, float width, float height)
{
FDxSolidBrush brush = BuildSoldBrush(color);
_target.FillRectangle(brush.Native, new RectangleF(x, y, width, height));
}
