示例#1
0
文件: Engine.cs 项目: radtek/Gradual
        private static void OnPaint_CheckBox(System.Windows.Forms.CheckBox pCheckBox, System.Windows.Forms.PaintEventArgs e)
        {
            if (pCheckBox.Tag == null || (pCheckBox.Tag != null && !pCheckBox.Tag.Equals("SemRenderizacao")))
            {
                using (GradualAntiAlias xaa = new GradualAntiAlias(e.Graphics))
                {
                    System.Drawing.Rectangle clientRect = new System.Drawing.Rectangle(pCheckBox.ClientRectangle.X, pCheckBox.ClientRectangle.Y + (pCheckBox.Height - 16) / 2, 16, 16);

                    e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.None;

                    e.Graphics.FillRectangle(new System.Drawing.SolidBrush(StyleSettings.Panel_BackGround_Color_Start), pCheckBox.ClientRectangle);

                    e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;

                    e.Graphics.FillRectangle(new System.Drawing.Drawing2D.LinearGradientBrush(clientRect, StyleSettings.CheckBox_BackGround_Color_Start, StyleSettings.CheckBox_BackGround_Color_Finish, 90F), clientRect.X + 2, clientRect.Y + 2, 12, 12);

                    e.Graphics.DrawRectangle(StyleSettings.Pen_Borda_TextBox, clientRect.X + 2, clientRect.Y + 2, 12, 12);

                    if (pCheckBox.Checked)
                    {
                        e.Graphics.FillRectangle(new System.Drawing.SolidBrush(System.Drawing.Color.White), clientRect.X + 4, clientRect.Y + 4, clientRect.Width - 8, clientRect.Height - 8);
                    }

                    //clientRect = new System.Drawing.Rectangle(clientRect.X + 20, clientRect.Y + 3, pCheckBox.ClientRectangle.Width - 20, clientRect.Height);
                    clientRect = new System.Drawing.Rectangle(clientRect.X - 15, clientRect.Y + 1, pCheckBox.ClientRectangle.Width - 15, clientRect.Height);

                    e.Graphics.DrawString(pCheckBox.Text, pCheckBox.Font, StyleSettings.Brush_Txt_Label, clientRect, StyleSettings.FormatoDaFonte_Botao);
                }
            }
        }
        /// <summary>
        /// Main rendering method.
        /// </summary>
        /// <param name="rcBorder"> Border bounds</param>
        /// <param name="g"> Graphics object</param>
        public void Render(Rectangle rcBorder, Graphics g, bool EntireClient)
        {
            GraphicsPath XBorderPath = new GraphicsPath();

            switch (m_eBorderStyle)
            {
            case GradualBorderStyle.X3D:
                switch (m_eBorderType)
                {
                case GradualBorderType.Rectangular:
                    using (GradualAntiAlias xaa = new GradualAntiAlias(g))
                    {
                        DrawBorderLine(g, XBorderPath, rcBorder, 0, false, EntireClient);
                    }
                    break;

                case GradualBorderType.Rounded:
                    DrawBorderLine(g, XBorderPath, rcBorder, m_lRadius, false, EntireClient);
                    break;

                case GradualBorderType.Inclinated:
                    DrawBorderLine(g, XBorderPath, rcBorder, 0, false, EntireClient);
                    break;
                }
                break;

            case GradualBorderStyle.Flat:
                switch (m_eBorderType)
                {
                case GradualBorderType.Rectangular:
                    using (GradualAntiAlias xaa = new GradualAntiAlias(g))
                    {
                        DrawBorderLine(g, XBorderPath, rcBorder, 0, true, EntireClient);
                    }
                    break;

                case GradualBorderType.Rounded:
                {
                    DrawBorderLine(g, XBorderPath, rcBorder, m_lRadius, true, EntireClient);
                }
                break;

                case GradualBorderType.Inclinated:
                {
                    DrawBorderLine(g, XBorderPath, rcBorder, 0, false, EntireClient);
                }
                break;
                }
                break;
            }
        }
示例#3
0
        private void DrawStatusGlow(
            Rectangle rect,
            Graphics g,
            Color clrGlowColor
            )
        {
            Rectangle rcGlow = rect;

            using (LinearGradientBrush lgbGlow = new LinearGradientBrush(
                       rcGlow,
                       Color.FromArgb(30, clrGlowColor),
                       Color.FromArgb(150, clrGlowColor),
                       LinearGradientMode.Vertical))
            {
                if (m_bEllipticalGlow)
                {
                    g.SetClip(rect);
                    using (GradualAntiAlias xaa = new GradualAntiAlias(g))
                    {
                        using (GraphicsPath XEllipseGlow = new GraphicsPath())
                        {
                            XEllipseGlow.AddEllipse(
                                rect.Left - 5,
                                rect.Top - rect.Height / 2,
                                rect.Width + 10,
                                rect.Height);

                            g.FillPath(
                                lgbGlow,
                                XEllipseGlow
                                );
                        }
                    }
                    g.ResetClip();
                }
                else
                {
                    rcGlow.Height = 5;
                    g.FillRectangle(
                        lgbGlow,
                        rcGlow
                        );
                }
            }
        }
示例#4
0
文件: Engine.cs 项目: radtek/Gradual
        private static void OnPaint_Label(System.Windows.Forms.Label pLabel, System.Windows.Forms.PaintEventArgs e)
        {
            if (pLabel.Tag == null || (pLabel.Tag != null && !pLabel.Tag.Equals("SemRenderizacao")))
            {
                using (GradualAntiAlias xaa = new GradualAntiAlias(e.Graphics))
                {
                    using (System.Drawing.Drawing2D.LinearGradientBrush brush = new System.Drawing.Drawing2D.LinearGradientBrush(pLabel.ClientRectangle, StyleSettings.Label_BackGround_Color_Start, StyleSettings.Label_BackGround_Color_Finish, 45F))
                    {
                        e.Graphics.FillRectangle(brush, pLabel.ClientRectangle);

                        e.Graphics.DrawRectangle(
                            new System.Drawing.Pen(
                                new System.Drawing.SolidBrush(StyleSettings.Panel_BackGround_Color_Start), 0.5F),
                            e.ClipRectangle);

                        Int32 numAlign = (Int32)Math.Log((Double)pLabel.TextAlign, 2);
                        System.Drawing.StringFormat formatoLabel = new System.Drawing.StringFormat()
                        {
                            Alignment = (System.Drawing.StringAlignment)(numAlign % 4), LineAlignment = (System.Drawing.StringAlignment)(numAlign / 4)
                        };

                        if (pLabel.Image != null)
                        {
                            if (string.IsNullOrEmpty(pLabel.Text))
                            {
                                e.Graphics.DrawImage(pLabel.Image, new System.Drawing.Rectangle(pLabel.ClientRectangle.X + StyleSettings.DeslocaImagem_Label, pLabel.ClientRectangle.Y + StyleSettings.DeslocaImagem_Label, pLabel.Image.Width, pLabel.Image.Height));
                            }
                            else
                            {
                                //e.Graphics.DrawImage(pLabel.Image, new System.Drawing.Rectangle(pLabel.ClientRectangle.X + StyleSettings.DeslocaImagem_Label, pLabel.ClientRectangle.Y + StyleSettings.DeslocaImagem_Label, pLabel.Image.Width, pLabel.Image.Height));
                                e.Graphics.DrawString(pLabel.Text, pLabel.Font, StyleSettings.Brush_Txt_Botao, pLabel.ClientRectangle, formatoLabel);
                            }
                        }
                        else
                        {
                            e.Graphics.DrawString(pLabel.Text, pLabel.Font, StyleSettings.Brush_Txt_Label, pLabel.ClientRectangle, formatoLabel);
                        }
                    }
                }
            }
        }
示例#5
0
文件: Engine.cs 项目: radtek/Gradual
        private static void OnPaint_Panel(System.Windows.Forms.Panel pPanel, System.Windows.Forms.PaintEventArgs e)
        {
            if (pPanel.ClientRectangle.X > 0 && pPanel.ClientRectangle.Y > 0)
            {
                if (pPanel.Tag == null || (pPanel.Tag != null && pPanel.Tag != "SemRenderizacao"))
                {
                    using (GradualAntiAlias xaa = new GradualAntiAlias(e.Graphics))
                    {
                        using (System.Drawing.Drawing2D.LinearGradientBrush brush = new System.Drawing.Drawing2D.LinearGradientBrush(pPanel.ClientRectangle, StyleSettings.Panel_BackGround_Color_Start, StyleSettings.Panel_BackGround_Color_Finish, 90F))
                        {
                            e.Graphics.FillRectangle(brush, pPanel.ClientRectangle);

                            e.Graphics.DrawRectangle(
                                new System.Drawing.Pen(
                                    new System.Drawing.SolidBrush(System.Drawing.Color.FromArgb(42, 42, 42)), 0.5F),
                                e.ClipRectangle);
                        }
                    }
                }
            }
        }
示例#6
0
文件: Engine.cs 项目: radtek/Gradual
        private static void OnPaint_Button(System.Windows.Forms.Button pButton, System.Windows.Forms.PaintEventArgs e)
        {
            if (pButton.Tag == null || (pButton.Tag != null && !pButton.Tag.Equals("SemRenderizacao")))
            {
                using (GradualAntiAlias xaa = new GradualAntiAlias(e.Graphics))
                {
                    using (System.Drawing.Drawing2D.LinearGradientBrush brush = new System.Drawing.Drawing2D.LinearGradientBrush(pButton.ClientRectangle, StyleSettings.Button_BackGround_Color_Start, StyleSettings.Button_BackGround_Color_Finish, 45F))
                    {
                        e.Graphics.FillRectangle(brush, pButton.ClientRectangle);
                    }
                }

                e.Graphics.DrawRectangle(StyleSettings.Pen_Borda_Botao
                                         , pButton.ClientRectangle.X
                                         , pButton.ClientRectangle.Y
                                         , pButton.ClientRectangle.Width - 1
                                         , pButton.ClientRectangle.Height - 1);

                e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;

                if (pButton.Image != null)
                {
                    if (string.IsNullOrEmpty(pButton.Text))
                    {
                        e.Graphics.DrawImage(pButton.Image, new System.Drawing.Rectangle(pButton.ClientRectangle.X + StyleSettings.DeslocaImagem_Botao, pButton.ClientRectangle.Y + StyleSettings.DeslocaImagem_Botao, pButton.Image.Width, pButton.Image.Height));
                    }
                    else
                    {
                        e.Graphics.DrawImage(pButton.Image, new System.Drawing.Rectangle(pButton.ClientRectangle.X + StyleSettings.DeslocaImagem_Botao, pButton.ClientRectangle.Y + StyleSettings.DeslocaImagem_Botao, pButton.Image.Width, pButton.Image.Height));
                        e.Graphics.DrawString(pButton.Text, pButton.Font, StyleSettings.Brush_Txt_Botao, pButton.ClientRectangle, StyleSettings.FormatoDaFonte_Botao);
                    }
                }
                else
                {
                    e.Graphics.DrawString(pButton.Text, pButton.Font, StyleSettings.Brush_Txt_Botao, pButton.ClientRectangle, StyleSettings.FormatoDaFonte_Botao);
                }
            }
        }
示例#7
0
        public void RenderHolderButtons(
            int x,
            int y,
            Graphics g
            )
        {
            int        lX      = x;
            Rectangle  rcIcon  = new Rectangle();
            RectangleF rcImage = new RectangleF();
            RectangleF rcFrame = new RectangleF();

            foreach (GradualHolderButton xbtn in m_xhBtn)
            {
                if (xbtn.ButtonImage != null)
                {
                    xbtn.Left = lX;
                    xbtn.Top  = y + 1;

                    rcIcon = new Rectangle(
                        lX,
                        y + 1,
                        xbtn.ButtonImage.Size.Width,
                        xbtn.ButtonImage.Size.Height
                        );

                    if (xbtn.Hot)
                    {
                        using (GradualAntiAlias xaa = new GradualAntiAlias(g))
                        {
                            using (GraphicsPath XHolderBtnPath = BuildHolderButtonFrame(rcIcon, 100, 40))
                            {
                                using (LinearGradientBrush lgb = new LinearGradientBrush(
                                           XHolderBtnPath.GetBounds(),
                                           Color.FromArgb(xbtn.FrameAlpha, xbtn.FrameStartColor),
                                           Color.FromArgb(xbtn.FrameAlpha, xbtn.FrameEndColor),
                                           LinearGradientMode.Vertical
                                           ))
                                {
                                    g.FillPath(
                                        lgb,
                                        XHolderBtnPath
                                        );
                                }

                                rcFrame = XHolderBtnPath.GetBounds();
                            }
                            int lFrameImageWidth = 0;
                            if (xbtn.FrameBackImage != null)
                            {
                                // draw frame image:
                                rcImage = new RectangleF(
                                    rcFrame.Right - xbtn.FrameBackImage.Width,
                                    rcFrame.Bottom - xbtn.FrameBackImage.Height,
                                    xbtn.FrameBackImage.Width,
                                    xbtn.FrameBackImage.Height
                                    );
                                g.DrawImage(xbtn.FrameBackImage, rcImage);
                                lFrameImageWidth = xbtn.FrameBackImage.Height;
                            }
                            // draw caption / description:
                            g.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
                            g.DrawString(
                                xbtn.GradualHolderButtonCaption,
                                xbtn.GradualHolderButtonCaptionFont,
                                new SolidBrush(xbtn.GradualHolderButtonCaptionColor),
                                rcFrame.Left + 2,
                                rcIcon.Bottom + 4
                                );

                            StringFormat sf = new StringFormat();
                            sf.Alignment     = StringAlignment.Near;
                            sf.LineAlignment = StringAlignment.Near;
                            sf.Trimming      = StringTrimming.EllipsisCharacter;
                            sf.FormatFlags   = StringFormatFlags.LineLimit;

                            float fCaptionWidth = g.MeasureString(xbtn.GradualHolderButtonCaption, xbtn.GradualHolderButtonCaptionFont).Height;

                            RectangleF rcDescription = new RectangleF(
                                rcFrame.Left + 2,
                                rcIcon.Bottom + fCaptionWidth,
                                rcFrame.Width,
                                rcFrame.Height - lFrameImageWidth);
                            g.DrawString(
                                xbtn.GradualHolderButtonDescription,
                                xbtn.GradualHolderButtonDescriptionFont,
                                new SolidBrush(xbtn.GradualHolderButtonDescriptionColor),
                                rcDescription,
                                sf);
                        }
                    }

                    // draw button:
                    g.DrawImage(
                        xbtn.ButtonImage,
                        rcIcon
                        );

                    xbtn.ButtonRectangle = rcIcon;

                    // update position:
                    lX += rcIcon.Width + 2;
                }
            }
        }
示例#8
0
        /// <summary>
        /// Fills titlebar button.
        /// </summary>
        /// <param name="rcBtn"> Button bounding rectangle.</param>
        /// <param name="g"> Graphics object.</param>
        /// <param name="clrStart"> Color used to fill the button.</param>
        /// <param name="clrEnd"> Color used to fill the outer glow.</param>
        /// <param name="XBoxClip"> Path to perform clipping tasks.</param>
        private void FillButton(Rectangle rcBtn, Graphics g, Color clrStart, Color clrEnd, GraphicsPath XBoxClip)
        {
            switch (m_eFillMode)
            {
            case GradualButtonFillMode.UpperGlow:
                rcBtn.Height = 3;
                using (LinearGradientBrush lgb = new LinearGradientBrush(
                           rcBtn,
                           clrStart,
                           clrEnd,
                           LinearGradientMode.Vertical))
                {
                    g.FillRectangle(
                        lgb,
                        rcBtn
                        );
                }
                break;

            case GradualButtonFillMode.FullFill:
                // restrict drawing inside button box / rectangle:
                g.SetClip(XBoxClip);
                g.SetClip(rcBtn, CombineMode.Intersect);

                #region Fill button
                using (SolidBrush sb = new SolidBrush(clrStart))
                {
                    g.FillRectangle(
                        sb,
                        rcBtn
                        );
                }
                #endregion

                using (GradualAntiAlias xaa = new GradualAntiAlias(g))
                {
                    #region Fill shine
                    using (GraphicsPath XBtnGlow = new GraphicsPath())
                    {
                        XBtnGlow.AddEllipse(rcBtn.Left - 5, rcBtn.Bottom - rcBtn.Height / 2 + 3, rcBtn.Width + 11, rcBtn.Height + 11);
                        using (PathGradientBrush pgb = new PathGradientBrush(XBtnGlow))
                        {
                            pgb.CenterColor    = Color.FromArgb(235, Color.White);
                            pgb.SurroundColors = new Color[] { Color.FromArgb(0, clrEnd) };
                            pgb.SetSigmaBellShape(0.8f);

                            g.FillPath(
                                pgb,
                                XBtnGlow
                                );
                        }
                    }
                    #endregion

                    #region Fill upper glow
                    rcBtn.Height = rcBtn.Height / 2 - 2;
                    using (LinearGradientBrush lgb = new LinearGradientBrush(
                               rcBtn,
                               Color.FromArgb(80, Color.White),
                               Color.FromArgb(140, Color.White),
                               LinearGradientMode.Vertical))
                    {
                        using (GraphicsPath XGlowPath = GradualFormHelper.RoundRect((RectangleF)rcBtn, 0, 0, 4, 4))
                        {
                            lgb.WrapMode = WrapMode.TileFlipXY;
                            g.FillPath(
                                lgb,
                                XGlowPath
                                );
                        }
                    }
                    #endregion
                }
                // reset clipping back:
                g.ResetClip();
                break;
            }
        }
示例#9
0
        public void RenderTitleBarButtonsBox(Rectangle rcBox, Graphics g, int lSinglePosX, int lSinglePosY)
        {
            using (GradualAntiAlias xxx = new GradualAntiAlias(g))
            {
                int lBtnWidth  = 0;
                int lBtnHeight = 0;

                foreach (GradualTitleBarButton btn in m_xtbButtons)
                {
                    if (btn.ButtonStyle == GradualTitleBarButton.GradualTitleBarButtonStyle.MacStyle)
                    {
                        m_bShouldRenderButtonBox = false;
                    }

                    lBtnWidth  = btn.XButtonWidth;
                    lBtnHeight = btn.XButtonHeight;
                }

                int lX = rcBox.Right - lBtnWidth;
                int lY = rcBox.Bottom - lBtnHeight;

                if (m_bShouldRenderButtonBox)
                {
                    using (GraphicsPath XButtonBox = BuildTitleBarButtonsBox(rcBox))
                    {
                        switch (m_eButtonBoxFill)
                        {
                        case GradualButtonBoxFill.ColorMix:
                            using (LinearGradientBrush lgb = new LinearGradientBrush(
                                       rcBox,
                                       m_ButtonBoxColors[0],
                                       m_ButtonBoxColors[4],
                                       LinearGradientMode.Vertical))
                            {
                                lgb.InterpolationColors = GradualFormHelper.ColorMix
                                                          (
                                    m_ButtonBoxColors,
                                    false
                                                          );

                                g.FillPath(
                                    lgb,
                                    XButtonBox
                                    );
                            }
                            break;

                        case GradualButtonBoxFill.TitleBarRectangleRendering:
                            RectangleF rcDownRect = XButtonBox.GetBounds();
                            RectangleF rcUpRect   = XButtonBox.GetBounds();
                            g.SetClip(XButtonBox);
                            rcUpRect.Height /= 2;
                            using (LinearGradientBrush lgbUpperRect = new LinearGradientBrush(
                                       rcUpRect,
                                       m_clrUpperFillStart,
                                       m_clrUpperFillEnd,
                                       LinearGradientMode.Vertical
                                       ))
                            {
                                lgbUpperRect.WrapMode = WrapMode.TileFlipY;
                                g.FillRectangle(
                                    lgbUpperRect,
                                    rcUpRect
                                    );
                            }

                            rcDownRect.Height = rcDownRect.Height / 2;
                            rcDownRect.Y      = rcUpRect.Bottom;
                            using (LinearGradientBrush lgbDwnRect = new LinearGradientBrush(
                                       rcDownRect,
                                       m_clrFillStart,
                                       m_clrFillEnd,
                                       LinearGradientMode.Vertical
                                       ))
                            {
                                g.FillRectangle(
                                    lgbDwnRect,
                                    rcDownRect
                                    );
                            }

                            g.ResetClip();
                            break;
                        }


                        #region Draw button separators
                        g.DrawLine(
                            new Pen(m_clrButtonBoxOuter),
                            rcBox.Right - lBtnWidth,
                            rcBox.Bottom,
                            rcBox.Right - lBtnWidth,
                            rcBox.Top + 1);
                        g.DrawLine(
                            new Pen(m_clrButtonBoxInner),
                            rcBox.Right - lBtnWidth - 1,
                            rcBox.Bottom,
                            rcBox.Right - lBtnWidth - 1,
                            rcBox.Top + 1);
                        g.DrawLine(
                            new Pen(m_clrButtonBoxOuter),
                            rcBox.Right - lBtnWidth * 2,
                            rcBox.Bottom - 2,
                            rcBox.Right - lBtnWidth * 2,
                            rcBox.Top + 1);
                        g.DrawLine(
                            new Pen(m_clrButtonBoxInner),
                            rcBox.Right - lBtnWidth * 2 - 1,
                            rcBox.Bottom - 2,
                            rcBox.Right - lBtnWidth * 2 - 1,
                            rcBox.Top + 1);
                        #endregion

                        #region Render buttons

                        g.SetClip(XButtonBox);

                        foreach (GradualTitleBarButton btn in m_xtbButtons)
                        {
                            btn.XButtonLeft = lX;
                            btn.XButtonTop  = lY;

                            btn.RenderTitleBarButton(btn.XButtonLeft, btn.XButtonTop, g, XButtonBox);
                            lX -= btn.XButtonWidth + 1;
                        }

                        g.ResetClip();
                        #endregion


                        g.DrawPath(
                            new Pen(m_clrButtonBoxOuter),
                            XButtonBox
                            );

                        DrawInnerTitleBarBoxBorder(g, rcBox, m_clrButtonBoxInner);
                    }
                }
                else
                {
                    int lSP = lSinglePosX;
                    foreach (GradualTitleBarButton btn in m_xtbButtons)
                    {
                        btn.XButtonHeight = 13;
                        btn.XButtonWidth  = 13;
                        btn.XButtonLeft   = lSP;
                        btn.XButtonTop    = lSinglePosY;

                        btn.RenderTitleBarButton(
                            btn.XButtonLeft,
                            btn.XButtonTop,
                            g,
                            null
                            );
                        lSP -= btn.XButtonWidth + 4;
                    }
                }
            }
        }
示例#10
0
        private void FillTitleBar(Graphics g, Rectangle rcTitleBar)
        {
            GraphicsPath GradualTitleBarPath = new GraphicsPath();

            GradualTitleBarPath = BuildTitleBarShape(rcTitleBar);
            using (GradualAntiAlias xaa = new GradualAntiAlias(g))
            {
                #region Fill titlebar
                switch (m_eTitleBarFill)
                {
                case GradualTitleBarFill.AdvancedRendering:
                    using (LinearGradientBrush lgb = new LinearGradientBrush(rcTitleBar, m_TitleBarMix[0], m_TitleBarMix[4], LinearGradientMode.Vertical))
                    {
                        lgb.InterpolationColors = GradualFormHelper.ColorMix(m_TitleBarMix, true);
                        g.FillPath(lgb, GradualTitleBarPath);
                    }


                    #region Draw titlebar glow
                    using (GraphicsPath XGlow = new GraphicsPath())
                    {
                        XGlow.AddEllipse(rcTitleBar.Left, rcTitleBar.Bottom / 2 + 4, rcTitleBar.Width, rcTitleBar.Height);

                        using (PathGradientBrush pgb = new PathGradientBrush(XGlow))
                        {
                            pgb.CenterColor    = Color.White;
                            pgb.SurroundColors = new Color[] { Color.FromArgb(0, 229, 121, 13) };

                            g.SetClip(GradualTitleBarPath);
                            g.FillPath(pgb, XGlow);
                            g.ResetClip();
                        }
                    }
                    #endregion

                    break;

                case GradualTitleBarFill.Texture:
                    if (m_TitleBarTexture != null)
                    {
                        using (TextureBrush tb = new TextureBrush(m_TitleBarTexture))
                        {
                            g.FillPath(tb, GradualTitleBarPath);
                        }
                    }
                    break;

                case GradualTitleBarFill.LinearRendering:
                    RectangleF rcLinearFill = GradualTitleBarPath.GetBounds();
                    g.SetClip(GradualTitleBarPath);
                    using (LinearGradientBrush lgbLinearFill = new LinearGradientBrush(
                               rcLinearFill,
                               m_clrFillStart,
                               m_clrFillEnd,
                               LinearGradientMode.Vertical
                               ))
                    {
                        g.FillRectangle(
                            lgbLinearFill,
                            rcLinearFill
                            );
                    }

                    g.ResetClip();
                    break;

                case GradualTitleBarFill.UpperGlow:
                    RectangleF rcGlow = GradualTitleBarPath.GetBounds();
                    g.SetClip(GradualTitleBarPath);
                    rcGlow.Height /= 2;
                    using (LinearGradientBrush lgbUpperGlow = new LinearGradientBrush(
                               rcGlow,
                               m_clrUpperFillStart,
                               m_clrUpperFillEnd,
                               LinearGradientMode.Vertical
                               ))
                    {
                        g.FillRectangle(
                            lgbUpperGlow,
                            rcGlow
                            );
                    }

                    g.ResetClip();
                    break;

                case GradualTitleBarFill.RectangleRendering:
                    RectangleF rcDownRect = GradualTitleBarPath.GetBounds();
                    RectangleF rcUpRect   = GradualTitleBarPath.GetBounds();
                    g.SetClip(GradualTitleBarPath);
                    rcUpRect.Height /= 2;
                    using (LinearGradientBrush lgbUpperRect = new LinearGradientBrush(
                               rcUpRect,
                               m_clrUpperFillStart,
                               m_clrUpperFillEnd,
                               LinearGradientMode.Vertical
                               ))
                    {
                        lgbUpperRect.WrapMode = WrapMode.TileFlipY;
                        g.FillRectangle(
                            lgbUpperRect,
                            rcUpRect
                            );
                    }

                    rcDownRect.Height = rcDownRect.Height / 2;
                    rcDownRect.Y      = rcUpRect.Bottom;
                    using (LinearGradientBrush lgbDwnRect = new LinearGradientBrush(
                               rcDownRect,
                               m_clrFillStart,
                               m_clrFillEnd,
                               LinearGradientMode.Vertical
                               ))
                    {
                        g.FillRectangle(
                            lgbDwnRect,
                            rcDownRect
                            );
                    }

                    g.ResetClip();
                    break;
                }



                #endregion


                #region Draw back image
                DrawTitleBarBackImage(g, rcTitleBar, GradualTitleBarPath);
                #endregion

                DrawOuterTitleBarBorder(g, rcTitleBar, m_clrOuterTitleBarColor);
                DrawInnerTitleBarBorder(g, rcTitleBar, m_clrInnerTitleBarColor);
            }
            GradualTitleBarPath.Dispose();
        }