370 lines
12 KiB
C#
370 lines
12 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Text;
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using System.Windows.Forms;
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/* Copyright (c) 2008-2014 DI Zimmermann Stephan (stefan.zimmermann@tele2.at)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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namespace GraphLib
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{
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public partial class PlotterGraphSelectCurvesForm : Form
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{
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private int selectetGraphIndex = -1;
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private PlotterGraphPaneEx gpane = null;
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public PlotterGraphSelectCurvesForm()
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{
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InitializeComponent();
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FormClosing += new FormClosingEventHandler(OnFormClosing);
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lb_Graphs.SelectedIndexChanged += new EventHandler(OnSelectedGraphIndexChanged);
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VisibleChanged += new EventHandler(OnVisibleChanged);
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tb_GraphName.TextChanged += new EventHandler(tb_GraphName_TextChanged);
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}
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void tb_GraphName_TextChanged(object sender, EventArgs e)
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{
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if (selectetGraphIndex >= 0 && selectetGraphIndex < gpane.Sources.Count)
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{
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DataSource src = gpane.Sources[selectetGraphIndex];
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String Text = tb_GraphName.Text;
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if (String.IsNullOrEmpty(Text) == false)
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{
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src.Name = Text;
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gpane.Invalidate();
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}
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}
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}
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public PlotterGraphPaneEx GraphPanel
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{
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set
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{
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gpane = value;
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if (gpane != null)
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{
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this.lb_Graphs.Items.Clear();
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foreach (DataSource s in gpane.Sources)
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{
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if (s.Active)
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{
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this.lb_Graphs.Items.Add(s.Name, CheckState.Checked);
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}
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else
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{
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this.lb_Graphs.Items.Add(s.Name, CheckState.Unchecked);
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}
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}
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UpdateAllCheckedState();
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}
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}
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}
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void UpdateAllCheckedState()
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{
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int AutoScaleOn = 0;
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foreach (DataSource src in gpane.Sources)
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{
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if (src.AutoScaleY)
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{
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AutoScaleOn++;
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}
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}
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if (AutoScaleOn == 0)
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{
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btn_AutoScaleAll.Visible = true;
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btn_AutoScaleAll.Text = "Auto Y-Scale all Graphs";
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}
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else
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{
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btn_AutoScaleAll.Visible = true;
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btn_AutoScaleAll.Text = "Normal Y-Scale all Graphs";
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}
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}
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void OnVisibleChanged(object sender, EventArgs e)
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{
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if (this.Visible == true)
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{
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selectetGraphIndex = -1;
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gB_SelectedGraph.Visible = false;
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if (gpane != null)
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{
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UpdateAllCheckedState();
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if (gpane.layout == PlotterGraphPaneEx.LayoutMode.NORMAL)
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{
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cb_Layout.SelectedIndex = 0;
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}
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else if (gpane.layout == PlotterGraphPaneEx.LayoutMode.STACKED)
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{
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cb_Layout.SelectedIndex = 1;
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}
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else if (gpane.layout == PlotterGraphPaneEx.LayoutMode.TILES_HOR)
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{
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cb_Layout.SelectedIndex = 2;
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}
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else if (gpane.layout == PlotterGraphPaneEx.LayoutMode.TILES_VER)
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{
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cb_Layout.SelectedIndex = 3;
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}
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else if (gpane.layout == PlotterGraphPaneEx.LayoutMode.VERTICAL_ARRANGED)
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{
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cb_Layout.SelectedIndex = 4;
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}
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bt_bg_col_top.BackColor = gpane.BgndColorTop;
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bt_bg_col_bot.BackColor = gpane.BgndColorBot;
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bt_MajorGridColor.BackColor = gpane.MajorGridColor;
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bt_MinorGridColor.BackColor = gpane.MinorGridColor;
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}
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}
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}
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void OnSelectedGraphIndexChanged(object sender, EventArgs e)
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{
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if (gpane != null)
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{
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for (int i = 0; i < gpane.Sources.Count; i++)
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{
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if (lb_Graphs.CheckedIndices.Contains(i))
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{
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gpane.Sources[i].Active = true;
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}
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else
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{
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gpane.Sources[i].Active = false;
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}
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}
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gpane.Invalidate();
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}
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}
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void OnFormClosing(object sender, FormClosingEventArgs e)
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{
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this.Hide();
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e.Cancel = true;
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}
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private void button1_Click(object sender, EventArgs e)
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{
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this.Hide();
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}
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private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
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{
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if (cb_Layout.SelectedIndex == 0)
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{
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gpane.layout = PlotterGraphPaneEx.LayoutMode.NORMAL;
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}
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if (cb_Layout.SelectedIndex == 1)
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{
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gpane.layout = PlotterGraphPaneEx.LayoutMode.STACKED;
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}
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if (cb_Layout.SelectedIndex == 2)
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{
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gpane.layout = PlotterGraphPaneEx.LayoutMode.TILES_VER;
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}
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if (cb_Layout.SelectedIndex == 3)
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{
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gpane.layout = PlotterGraphPaneEx.LayoutMode.TILES_HOR;
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}
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if (cb_Layout.SelectedIndex == 4)
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{
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gpane.layout = PlotterGraphPaneEx.LayoutMode.VERTICAL_ARRANGED;
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}
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gpane.Invalidate();
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}
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private void checkedListBox1_SelectedIndexChanged_1(object sender, EventArgs e)
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{
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selectetGraphIndex = lb_Graphs.SelectedIndex;
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UpdateSelectedGraphInfo();
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gB_SelectedGraph.Visible = true;
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}
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private void UpdateSelectedGraphInfo()
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{
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if (selectetGraphIndex >= 0 && selectetGraphIndex < gpane.Sources.Count)
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{
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DataSource src = gpane.Sources[selectetGraphIndex];
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btn_GraphColor.BackColor = src.GraphColor;
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cb_Y_AutoScale.Checked = src.AutoScaleY;
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cb_X_AutoScale.Checked = src.AutoScaleX;
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cbDownSampling.SelectedIndex = (src.Downsampling - 1);
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tb_GraphName.Text = src.Name;
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}
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}
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private void btn_GraphColor_Click(object sender, EventArgs e)
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{
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if (selectetGraphIndex >= 0 && selectetGraphIndex < gpane.Sources.Count)
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{
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DataSource src = gpane.Sources[selectetGraphIndex];
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ColorDialog d = new ColorDialog();
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if (d.ShowDialog() == DialogResult.OK)
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{
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btn_GraphColor.BackColor = d.Color;
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src.GraphColor = d.Color;
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gpane.Invalidate();
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}
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}
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}
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private void OnButtonAutoScallOnClicked(object sender, EventArgs e)
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{
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int AutoScaleOn = 0;
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foreach (DataSource src in gpane.Sources)
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{
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if (src.AutoScaleY)
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{
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AutoScaleOn++;
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}
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}
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if (AutoScaleOn == 0)
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{
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btn_AutoScaleAll.Text = "Normal scale for all graphs";
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foreach (DataSource src in gpane.Sources)
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{
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src.AutoScaleY = true;
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}
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}
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else
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{
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btn_AutoScaleAll.Text = "Auto scale for all graphs";
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foreach (DataSource src in gpane.Sources)
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{
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src.AutoScaleY = false;
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}
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}
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UpdateSelectedGraphInfo();
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gpane.Invalidate();
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}
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private void OnDownsamplingChanged(object sender, EventArgs e)
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{
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if (selectetGraphIndex >= 0 && selectetGraphIndex < gpane.Sources.Count)
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{
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DataSource src = gpane.Sources[selectetGraphIndex];
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src.Downsampling = (cbDownSampling.SelectedIndex + 1);
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}
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gpane.Invalidate();
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}
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private void bt_bg_col_top_Click(object sender, EventArgs e)
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{
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ColorDialog d = new ColorDialog();
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if (d.ShowDialog() == DialogResult.OK)
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{
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bt_bg_col_top.BackColor = d.Color;
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gpane.BgndColorTop = d.Color;
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gpane.Invalidate();
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}
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}
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private void bt_bg_col_bot_Click(object sender, EventArgs e)
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{
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ColorDialog d = new ColorDialog();
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if (d.ShowDialog() == DialogResult.OK)
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{
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bt_bg_col_bot.BackColor = d.Color;
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gpane.BgndColorBot = d.Color;
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gpane.Invalidate();
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}
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}
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private void bt_MajorGridColor_Click(object sender, EventArgs e)
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{
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ColorDialog d = new ColorDialog();
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if (d.ShowDialog() == DialogResult.OK)
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{
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bt_MajorGridColor.BackColor = d.Color;
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gpane.MajorGridColor = d.Color;
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gpane.Invalidate();
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}
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}
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private void bt_MinorGridColor_Click(object sender, EventArgs e)
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{
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ColorDialog d = new ColorDialog();
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if (d.ShowDialog() == DialogResult.OK)
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{
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bt_MinorGridColor.BackColor = d.Color;
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gpane.MinorGridColor = d.Color;
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gpane.Invalidate();
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}
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}
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private void cb_Y_AutoScale_CheckedChanged(object sender, EventArgs e)
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{
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if (selectetGraphIndex >= 0 && selectetGraphIndex < gpane.Sources.Count)
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{
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DataSource src = gpane.Sources[selectetGraphIndex];
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src.AutoScaleY = cb_Y_AutoScale.Checked;
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UpdateAllCheckedState();
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gpane.Invalidate();
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}
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}
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private void cb_X_AutoScale_CheckedChanged(object sender, EventArgs e)
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{
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if (selectetGraphIndex >= 0 && selectetGraphIndex < gpane.Sources.Count)
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{
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DataSource src = gpane.Sources[selectetGraphIndex];
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src.AutoScaleX = cb_X_AutoScale.Checked;
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UpdateAllCheckedState();
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gpane.Invalidate();
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}
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}
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}
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}
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