private void treeView1_AfterSelect(object sender, TreeViewEventArgs e) { Tools.Selectionset ss = this.treeView1.SelectedNode.Tag as Tools.Selectionset; try { Color c = ColorTranslator.FromHtml(ss.color.ToString()); createColorRectangle(c); } catch { Color c = ColorTranslator.FromHtml("#F0F0F0"); createColorRectangle(c); } try { this.transparencySlider.Value = int.Parse(ss.transparency.ToString()); this.Transparency.Text = transparencySlider.Value.ToString(); } catch { this.transparencySlider.Value = 0; this.Transparency.Text = transparencySlider.Value.ToString(); } }
private void transparencySlider_Scroll(object sender, EventArgs e) { this.Transparency.Text = transparencySlider.Value.ToString(); try { Tools.Selectionset ss = this.treeView1.SelectedNode.Tag as Tools.Selectionset; ss.transparency = transparencySlider.Value; } catch { } }
private void ApplyColorToTree(Tools.Selectionset item, TreeNode treeNode) { var colorString = item.color; Color color = new Color(); if (colorString != null) { color = ColorTranslator.FromHtml(colorString.ToString()); } else { color = ColorTranslator.FromHtml("#FFFFFF"); } treeNode.BackColor = color; }
private void colorbutton_Click(object sender, EventArgs e) { this.colorDialog1.ShowDialog(); Tools.Selectionset ss = this.treeView1.SelectedNode.Tag as Tools.Selectionset; Color c = this.colorDialog1.Color; ss.color = ColorTranslator.ToHtml(c); createColorRectangle(c); var colorString = ss.color; Color color = new Color(); if (colorString != null) { color = ColorTranslator.FromHtml(colorString.ToString()); } else { color = ColorTranslator.FromHtml("#FFFFFF"); } this.treeView1.SelectedNode.BackColor = color; }