public static void DrawGlassBackground(this VisualStyleRenderer rnd, IDeviceContext dc, Rectangle bounds, Rectangle clipRectangle)
{
DrawWrapper(rnd, dc, bounds,
delegate(IntPtr memoryHdc)
{
RECT rBounds = new RECT(bounds);
RECT rClip = new RECT(clipRectangle);
// Draw background
DrawThemeBackground(rnd.Handle, memoryHdc, rnd.Part, rnd.State, ref rBounds, ref rClip);
}
);
}
public static void DrawGlassIcon(this VisualStyleRenderer rnd, Graphics g, Rectangle bounds, ImageList imgList, int imgIndex)
{
DrawWrapper(rnd, g, bounds,
delegate(IntPtr memoryHdc)
{
RECT rBounds = new RECT(bounds);
DrawThemeIcon(rnd.Handle, memoryHdc, rnd.Part, rnd.State, ref rBounds, imgList.Handle, imgIndex);
}
);
}
static extern void GetThemeMargins(IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, int iPropId, IntPtr prc, out RECT pMargins);
static extern int DrawThemeTextEx(IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, string text, int iCharCount, int dwFlags, ref RECT pRect, ref DrawThemeTextOptions pOptions);
static extern int DrawThemeIcon(IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, ref RECT pRect, IntPtr himl, int iImageIndex);
static extern int DrawThemeBackground(IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, ref RECT pRect, ref RECT pClipRect);
/*public static void DrawGlowingText(this VisualStyleRenderer rnd, IDeviceContext dc, Rectangle bounds, string text, Font font, Color color, System.Windows.Forms.TextFormatFlags flags)
{
using (SafeGDIHandle primaryHdc = new SafeGDIHandle(dc))
{
// Create a memory DC so we can work offscreen
using (SafeCompatibleDCHandle memoryHdc = new SafeCompatibleDCHandle(primaryHdc))
{
// Create a device-independent bitmap and select it into our DC
BITMAPINFO info = new BITMAPINFO(bounds.Width, -bounds.Height);
using (SafeDCObjectHandle dib = new SafeDCObjectHandle(memoryHdc, GDI.CreateDIBSection(primaryHdc, ref info, 0, 0, IntPtr.Zero, 0)))
{
// Create and select font
using (SafeDCObjectHandle fontHandle = new SafeDCObjectHandle(memoryHdc, font.ToHfont()))
{
// Draw glowing text
DrawThemeTextOptions dttOpts = new DrawThemeTextOptions(true);
dttOpts.TextColor = color;
dttOpts.GlowSize = 10;
dttOpts.AntiAliasedAlpha = true;
RECT textBounds = new RECT(4, 0, bounds.Right - bounds.Left, bounds.Bottom - bounds.Top);
DrawThemeTextEx(rnd.Handle, memoryHdc, rnd.Part, rnd.State, text, text.Length, (int)flags, ref textBounds, ref dttOpts);
// Copy to foreground
const int SRCCOPY = 0x00CC0020;
GDI.BitBlt(primaryHdc, bounds.Left, bounds.Top, bounds.Width, bounds.Height, memoryHdc, 0, 0, SRCCOPY);
}
}
}
}
}*/
public static void DrawText(this VisualStyleRenderer rnd, IDeviceContext dc, ref Rectangle bounds, string text, System.Windows.Forms.TextFormatFlags flags, DrawThemeTextOptions options)
{
RECT rc = new RECT(bounds);
using (SafeGDIHandle hdc = new SafeGDIHandle(dc))
DrawThemeTextEx(rnd.Handle, hdc, rnd.Part, rnd.State, text, text.Length, (int)flags, ref rc, ref options);
bounds = rc.ToRectangle();
}
public static void DrawGlowingText(this VisualStyleRenderer rnd, IDeviceContext dc, Rectangle bounds, string text, Font font, Color color, System.Windows.Forms.TextFormatFlags flags)
{
DrawWrapper(rnd, dc, bounds,
delegate(IntPtr memoryHdc) {
// Create and select font
using (SafeDCObjectHandle fontHandle = new SafeDCObjectHandle(memoryHdc, font.ToHfont()))
{
// Draw glowing text
DrawThemeTextOptions dttOpts = new DrawThemeTextOptions(true);
dttOpts.TextColor = color;
dttOpts.GlowSize = 10;
dttOpts.AntiAliasedAlpha = true;
RECT textBounds = new RECT(4, 0, bounds.Right - bounds.Left, bounds.Bottom - bounds.Top);
DrawThemeTextEx(rnd.Handle, memoryHdc, rnd.Part, rnd.State, text, text.Length, (int)flags, ref textBounds, ref dttOpts);
}
}
);
}
