448 lines
14 KiB
C#
448 lines
14 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.Drawing.Drawing2D;
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using System.Drawing.Text;
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namespace Make3UI
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{
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public class XLeftSideBarIconHolder
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{
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public class XHolderButton
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{
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private Image m_btnIcon;
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private Rectangle m_rcBtn = new Rectangle();
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private bool m_bHot = false;
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private int m_lTop = 0;
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private int m_lLeft = 0;
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private string m_sCaption = "XHolderButton";
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private Font m_fntBtnFnt = new Font("Visitor TT2 BRK", 14);
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private Color m_clrCaptionColor = Color.YellowGreen;
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private string m_sDescription = "Description";
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private Font m_fntDescription = new Font("Visitor TT2 BRK", 9);
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private Color m_clrDescriptionColor = Color.White;
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private Image m_FrameBackImage;
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private Color m_clrFrameStartColor = Color.FromArgb(102, 102, 102);
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private Color m_clrFrameEndColor = Color.FromArgb(42, 42, 42);
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private int m_lFrameAlpha = 255;
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public XHolderButton(Image btn)
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{
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this.m_btnIcon = btn;
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}
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public XHolderButton(
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Image btn,
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string sCaption)
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{
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this.m_btnIcon = btn;
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this.m_sCaption = sCaption;
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}
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public Rectangle ButtonRectangle
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{
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get
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{
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return this.m_rcBtn;
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}
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set
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{
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this.m_rcBtn = value;
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}
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}
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public Image ButtonImage
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{
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get
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{
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return this.m_btnIcon;
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}
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set
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{
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this.m_btnIcon = value;
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}
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}
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public bool Hot
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{
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get
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{
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return this.m_bHot;
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}
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set
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{
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this.m_bHot = value;
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}
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}
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public int Top
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{
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get
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{
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return this.m_lTop;
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}
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set
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{
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this.m_lTop = value;
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}
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}
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public int Left
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{
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get
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{
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return this.m_lLeft;
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}
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set
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{
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this.m_lLeft = value;
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}
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}
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public string XHolderButtonCaption
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{
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get
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{
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return this.m_sCaption;
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}
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set
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{
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this.m_sCaption = value;
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}
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}
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public Color XHolderButtonCaptionColor
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{
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get
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{
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return this.m_clrCaptionColor;
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}
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set
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{
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this.m_clrCaptionColor = value;
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}
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}
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public Font XHolderButtonCaptionFont
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{
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get
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{
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return this.m_fntBtnFnt;
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}
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set
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{
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this.m_fntBtnFnt = value;
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}
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}
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public string XHolderButtonDescription
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{
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get
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{
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return this.m_sDescription;
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}
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set
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{
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this.m_sDescription = value;
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}
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}
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public Color XHolderButtonDescriptionColor
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{
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get
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{
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return this.m_clrDescriptionColor;
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}
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set
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{
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this.m_clrDescriptionColor = value;
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}
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}
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public Font XHolderButtonDescriptionFont
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{
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get
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{
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return this.m_fntDescription;
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}
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set
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{
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this.m_fntDescription = value;
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}
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}
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public Image FrameBackImage
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{
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get
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{
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return m_FrameBackImage;
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}
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set
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{
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m_FrameBackImage = value;
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}
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}
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public Color FrameStartColor
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{
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get
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{
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return this.m_clrFrameStartColor;
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}
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set
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{
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this.m_clrFrameStartColor = value;
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}
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}
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public Color FrameEndColor
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{
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get
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{
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return this.m_clrFrameEndColor;
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}
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set
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{
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this.m_clrFrameEndColor = value;
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}
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}
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public int FrameAlpha
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{
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get
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{
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return this.m_lFrameAlpha;
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}
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set
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{
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if (m_lFrameAlpha < 0) m_lFrameAlpha = 0;
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if (m_lFrameAlpha > 255) m_lFrameAlpha = 255;
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this.m_lFrameAlpha = value;
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}
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}
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}
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private XCoolForm m_owner;
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private List<XHolderButton> m_xhBtn = new List<XHolderButton>();
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public List<XHolderButton> HolderButtons
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{
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get
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{
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return this.m_xhBtn;
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}
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}
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public XLeftSideBarIconHolder(
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XCoolForm xcf)
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{
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m_owner = xcf;
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}
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public XLeftSideBarIconHolder()
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{
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}
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public void RenderHolderButtons(
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int x,
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int y,
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Graphics g
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)
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{
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int lX = x;
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Rectangle rcIcon = new Rectangle();
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RectangleF rcImage = new RectangleF();
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RectangleF rcFrame = new RectangleF();
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foreach (XHolderButton xbtn in m_xhBtn)
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{
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if (xbtn.ButtonImage != null)
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{
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xbtn.Left = lX;
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xbtn.Top = y + 1;
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rcIcon = new Rectangle(
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lX,
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y + 1,
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xbtn.ButtonImage.Size.Width,
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xbtn.ButtonImage.Size.Height
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);
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if (xbtn.Hot)
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{
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using (XAntiAlias xaa = new XAntiAlias(g))
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{
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using (GraphicsPath XHolderBtnPath = BuildHolderButtonFrame(rcIcon, 100, 40))
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{
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using (LinearGradientBrush lgb = new LinearGradientBrush(
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XHolderBtnPath.GetBounds(),
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Color.FromArgb(xbtn.FrameAlpha, xbtn.FrameStartColor),
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Color.FromArgb(xbtn.FrameAlpha, xbtn.FrameEndColor),
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LinearGradientMode.Vertical
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))
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{
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g.FillPath(
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lgb,
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XHolderBtnPath
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);
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}
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rcFrame = XHolderBtnPath.GetBounds();
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}
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int lFrameImageWidth = 0;
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if (xbtn.FrameBackImage != null)
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{
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// draw frame image:
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rcImage = new RectangleF(
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rcFrame.Right - xbtn.FrameBackImage.Width,
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rcFrame.Bottom - xbtn.FrameBackImage.Height,
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xbtn.FrameBackImage.Width,
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xbtn.FrameBackImage.Height
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);
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g.DrawImage(xbtn.FrameBackImage, rcImage);
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lFrameImageWidth = xbtn.FrameBackImage.Height;
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}
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// draw caption / description:
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g.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
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g.DrawString(
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xbtn.XHolderButtonCaption,
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xbtn.XHolderButtonCaptionFont,
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new SolidBrush(xbtn.XHolderButtonCaptionColor),
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rcFrame.Left + 2,
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rcIcon.Bottom + 4
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);
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StringFormat sf = new StringFormat();
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sf.Alignment = StringAlignment.Near;
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sf.LineAlignment = StringAlignment.Near;
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sf.Trimming = StringTrimming.EllipsisCharacter;
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sf.FormatFlags = StringFormatFlags.LineLimit;
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float fCaptionWidth = g.MeasureString(xbtn.XHolderButtonCaption, xbtn.XHolderButtonCaptionFont).Height;
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RectangleF rcDescription = new RectangleF(
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rcFrame.Left + 2,
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rcIcon.Bottom + fCaptionWidth,
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rcFrame.Width,
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rcFrame.Height - lFrameImageWidth);
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g.DrawString(
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xbtn.XHolderButtonDescription,
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xbtn.XHolderButtonDescriptionFont,
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new SolidBrush(xbtn.XHolderButtonDescriptionColor),
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rcDescription,
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sf);
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}
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}
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// draw button:
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g.DrawImage(
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xbtn.ButtonImage,
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rcIcon
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);
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xbtn.ButtonRectangle = rcIcon;
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// update position:
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lX += rcIcon.Width + 2;
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}
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}
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}
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private GraphicsPath BuildHolderButtonFrame(Rectangle rcBtn, int lFrameWidth, int lFrameHeight)
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{
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GraphicsPath XHolderBtnPath = new GraphicsPath();
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XHolderBtnPath.AddArc(
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rcBtn.Left - 2,
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rcBtn.Top,
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rcBtn.Height / 2,
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rcBtn.Height / 2,
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180,
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90);
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XHolderBtnPath.AddLine(
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rcBtn.Left + rcBtn.Height / 2,
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rcBtn.Top,
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rcBtn.Right - 2,
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rcBtn.Top);
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XHolderBtnPath.AddArc(
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rcBtn.Right - rcBtn.Height / 2 + 2,
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rcBtn.Top,
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rcBtn.Height / 2,
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rcBtn.Height / 2,
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-90,
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90);
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XHolderBtnPath.AddLine(
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rcBtn.Right + 2,
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rcBtn.Top + rcBtn.Height / 2,
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rcBtn.Right + 2,
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rcBtn.Top + rcBtn.Height + 2 + rcBtn.Height / 2 - 8);
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XHolderBtnPath.AddLine(
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rcBtn.Right + 2,
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rcBtn.Top + rcBtn.Height + 2 + rcBtn.Height / 2 - 8,
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rcBtn.Right + lFrameWidth,
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rcBtn.Top + rcBtn.Height + 2 + rcBtn.Height / 2 - 8);
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XHolderBtnPath.AddArc(
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rcBtn.Right + lFrameWidth,
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rcBtn.Top + rcBtn.Height + 2 + rcBtn.Height / 2 - 8,
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rcBtn.Height / 2,
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rcBtn.Height / 2,
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-90,
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90);
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XHolderBtnPath.AddLine(
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rcBtn.Right + lFrameWidth + rcBtn.Height / 2,
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rcBtn.Top + rcBtn.Height + 2 - 8 + rcBtn.Height / 2,
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rcBtn.Right + lFrameWidth + rcBtn.Height / 2,
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rcBtn.Top + rcBtn.Height + 2 - 8 + rcBtn.Height / 2 + lFrameHeight);
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XHolderBtnPath.AddLine(
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rcBtn.Right + lFrameWidth + rcBtn.Height / 2,
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rcBtn.Top + rcBtn.Height + 2 - 8 + rcBtn.Height / 2 + lFrameHeight,
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rcBtn.Left,
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rcBtn.Top + rcBtn.Height + 2 - 8 + rcBtn.Height / 2 + lFrameHeight
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);
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XHolderBtnPath.AddLine(
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rcBtn.Left - 2,
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rcBtn.Top + rcBtn.Height + 2 - 8 + rcBtn.Height / 2 + lFrameHeight,
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rcBtn.Left - 2,
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rcBtn.Top + rcBtn.Height / 2 - 4
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);
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return XHolderBtnPath;
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}
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public int HitTestHolderButton(
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int x,
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int y,
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Rectangle rcHolder
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)
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{
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int lBtnIndex = -1;
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if (x >= rcHolder.Left && x <= rcHolder.Right)
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{
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XHolderButton btn = null;
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for (int i = 0; i < m_xhBtn.Count; i++)
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{
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btn = m_xhBtn[i];
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if (y >= 4 && y <= btn.ButtonRectangle.Bottom)
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{
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if (x >= btn.Left)
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{
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if (x < btn.Left + btn.ButtonRectangle.Width)
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{
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lBtnIndex = i;
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break;
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}
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}
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}
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}
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}
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return lBtnIndex;
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}
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}
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}
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