private void MChart_MouseMove(object sender, MouseEventArgs e) { int x = e.X; int y = e.Y; if (this.MCMM_LastX == x && this.MCMM_LastY == y) { return; } this.MCMM_LastX = x; this.MCMM_LastY = y; try { double aX = this.MChart.ChartAreas[0].AxisX.PixelPositionToValue(x); double aY = this.MChart.ChartAreas[0].AxisY.PixelPositionToValue(y); long sec = this.LastStartWeSec + LongTools.toInt(aX * 86400.0); sec = WeSec.WeSecToSec(sec); long dateTime = DateTimeToSec.toDateTime(sec); this.TTip.SetToolTip( this.MChart, Utils.DateTimeToString(dateTime) + "\n" + aY ); } catch { } }
private void DoAltCommand(string command, bool keepAxY = false) { try { string args = this.Args.Text; List <string> tokens = StringTools.tokenize(args, ":"); long dateTime = long.Parse(tokens[1]); long sec = DateTimeToSec.toSec(dateTime); long weSec = WeSec.SecToWeSec(sec); switch (command) { case "戻る": { long secBound = this.StringToSec(tokens[3]); weSec -= secBound / 4; } break; case "進む": { long secBound = this.StringToSec(tokens[3]); weSec += secBound / 4; } break; case "Y-拡大": { expandAxY(1.0 / 1.5); keepAxY = true; } break; case "Y-縮小": { expandAxY(1.5); keepAxY = true; } break; case "拡大": { long secInterval = this.StringToSec(tokens[2]); long secBound = this.StringToSec(tokens[3]); secInterval /= 2; secBound /= 2; // 調整 TODO { if (secBound % secInterval != 0) { secBound /= secInterval; secBound *= secInterval; } } tokens[2] = this.SecToString(secInterval); tokens[3] = this.SecToString(secBound); } break; case "縮小": { long secInterval = this.StringToSec(tokens[2]); long secBound = this.StringToSec(tokens[3]); secInterval *= 2; secBound *= 2; tokens[2] = this.SecToString(secInterval); tokens[3] = this.SecToString(secBound); } break; default: throw null; } sec = WeSec.WeSecToSec(weSec); dateTime = DateTimeToSec.toDateTime(sec); tokens[1] = "" + dateTime; args = string.Join(":", tokens); this.Args.Text = args; executeArgs(keepAxY); } catch { } }