private void DrawSlider(Graphics Gfx)
{
//Smoothing Mode
Gfx.SmoothingMode = SmoothingMode.AntiAlias;
Gfx.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;
//Slider Bounds
Rectangle SliderBounds = GetSliderBounds(GetSliderPosition());
//Check Palette
if (_palette != null)
{
//Get the renderer associated with this palette
IRenderer Renderer = _palette.GetRenderer();
//Create the rendering context that is passed into all renderer calls
using (RenderContext RenderContext = new RenderContext(this, Gfx, SliderBounds, Renderer))
{
// We want to draw the background of the entire control over the entire client area.
using (GraphicsPath Path = GetSliderPath(GetSliderPosition()))
{
// Set the style we want picked up from the base palette
m_paletteBack.Style = PaletteBackStyle.HeaderPrimary;
// Ask renderer to draw the background
m_mementoBack1 = Renderer.RenderStandardBack.DrawBack(RenderContext, SliderBounds, Path, m_paletteBack, VisualOrientation.Top, (this.Enabled ? PaletteState.Normal : PaletteState.Disabled), m_mementoBack1);
}
//We want the inner part of the control to act like a button, so
//we need to find the correct palette state based on if the mouse
//is over the control if the mouse button is pressed down or not.
PaletteState ButtonState = GetSliderState();
//Set the style of button we want to draw
m_paletteBack.Style = PaletteBackStyle.ButtonStandalone;
m_paletteBorder.Style = PaletteBorderStyle.ButtonStandalone;
m_paletteContent.Style = PaletteContentStyle.ButtonStandalone;
//Do we need to draw the background?
if (m_paletteBack.GetBackDraw(ButtonState) == InheritBool.True)
{
//BackGround Path
using (GraphicsPath Path = GetSliderPath(GetSliderPosition()))
{
// Ask renderer to draw the background
m_mementoBack2 = Renderer.RenderStandardBack.DrawBack(RenderContext, SliderBounds, Path, m_paletteBack, VisualOrientation.Top, ButtonState, m_mementoBack2);
Gfx.DrawPath(new Pen(m_paletteBorder.GetBorderColor2(ButtonState)), Path);
Gfx.DrawLine(new Pen(m_paletteBorder.GetBorderColor2(ButtonState)), (int)SliderBounds.X + (SliderBounds.Width / 2) + 1, SliderBounds.Y + 4, (int)SliderBounds.X + (SliderBounds.Width / 2) + 1, SliderBounds.Y + 8);
}
}
}
}
}
//ComponentFactory Palette Painting
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
//Define Bounds
Rectangle ButtonBounds = new Rectangle(0, 0, 16, 16);
RectangleF ButtonCircleBounds = new RectangleF((float)0, (float)0, (float)15.1, (float)15.1);
//Smoothing Mode
e.Graphics.SmoothingMode = SmoothingMode.AntiAlias;
e.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;
//Paint Base
base.OnPaint(e);
if (_palette != null)
{
//Get the renderer associated with this palette
IRenderer Renderer = _palette.GetRenderer();
//Create the rendering context that is passed into all renderer calls
using (RenderContext RenderContext = new RenderContext(this, e.Graphics, ButtonBounds, Renderer))
{
// Set the style we want picked up from the base palette
m_paletteBack.Style = PaletteBackStyle.HeaderPrimary;
//Fill The Space
using (GraphicsPath Path = GetButtonPath(ButtonBounds))
{
// Ask renderer to draw the background
m_mementoBack1 = Renderer.RenderStandardBack.DrawBack(RenderContext, ButtonBounds, Path, m_paletteBack, m_orientation, (this.Enabled ? PaletteState.Normal : PaletteState.Disabled), m_mementoBack1);
}
// We want the inner part of the control to act like a button, so
// we need to find the correct palette state based on if the mouse
// is over the control if the mouse button is pressed down or not.
PaletteState ButtonState = GetButtonState();
// Set the style of button we want to draw
m_paletteBack.Style = m_visuallook;
m_paletteBorder.Style = (PaletteBorderStyle)m_visuallook;
m_paletteContent.Style = (PaletteContentStyle)m_visuallook;
// Do we need to draw the background?
if (m_paletteBack.GetBackDraw(ButtonState) == InheritBool.True)
{
using (GraphicsPath Path = GetRoundedSquarePath(ButtonCircleBounds))
{
// Ask renderer to draw the background
m_mementoBack2 = Renderer.RenderStandardBack.DrawBack(RenderContext, ButtonBounds, Path, m_paletteBack, m_orientation, ButtonState, m_mementoBack2);
}
}
// Do we need to draw the border?
if (m_paletteBorder.GetBorderDraw(ButtonState) == InheritBool.True)
{
// Now we draw the border of the inner area, also in ButtonStandalone style
e.Graphics.DrawEllipse(new Pen(m_paletteBorder.GetBorderColor2(ButtonState)), ButtonCircleBounds);
}
e.Graphics.SmoothingMode = SmoothingMode.None;
//Draw Magnifying Sign
switch (m_buttonstyle)
{
case ButtonStyles.MinusButton:
Rectangle MinusOuterBounds = new Rectangle(3, (this.Height / 2) - 2, 10, 4);
Rectangle MinusInnerBounds = new Rectangle(4, (this.Height / 2) - 1, 8, 2);
e.Graphics.FillRectangle(new SolidBrush(m_outerColor), MinusOuterBounds);
e.Graphics.FillRectangle(new SolidBrush(m_innerColor), MinusInnerBounds);
break;
case ButtonStyles.PlusButton:
DrawPlusOuter(e.Graphics, m_outerColor);
DrawPlusInner(e.Graphics, m_innerColor);
break;
}
}
}
}
