Example #1
0
        /// <summary>
        /// Internal rendering method.
        /// </summary>
        protected override IDisposable DrawRibbonTabSelected2010(RenderContext context,
                                                                 Rectangle rect,
                                                                 PaletteState state,
                                                                 IPaletteRibbonBack palette,
                                                                 VisualOrientation orientation,
                                                                 IDisposable memento,
                                                                 bool standard)
        {
            if ((rect.Width > 0) && (rect.Height > 0))
            {
                Color c1 = palette.GetRibbonBackColor1(state);
                Color c2 = palette.GetRibbonBackColor2(state);
                Color c3 = palette.GetRibbonBackColor3(state);
                Color c4 = palette.GetRibbonBackColor4(state);
                Color c5 = palette.GetRibbonBackColor5(state);

                bool generate = true;
                MementoRibbonTabSelected2010 cache;

                // Access a cache instance and decide if cache resources need generating
                if ((memento == null) || !(memento is MementoRibbonTabSelected2010))
                {
                    if (memento != null)
                    {
                        memento.Dispose();
                    }

                    cache   = new MementoRibbonTabSelected2010(rect, c1, c2, c3, c4, c5, orientation);
                    memento = cache;
                }
                else
                {
                    cache    = (MementoRibbonTabSelected2010)memento;
                    generate = !cache.UseCachedValues(rect, c1, c2, c3, c4, c5, orientation);
                }

                // Do we need to generate the contents of the cache?
                if (generate)
                {
                    // Dispose of existing values
                    cache.Dispose();

                    // If we have a context color to use then modify the drawing colors
                    if (c5 != Color.Empty)
                    {
                        if (!standard)
                        {
                            c5 = CommonHelper.MergeColors(c5, 0.65f, Color.Black, 0.35f);
                        }

                        c1 = Color.FromArgb(196, c5);
                    }

                    switch (orientation)
                    {
                    case VisualOrientation.Top:
                        DrawRibbonTabSelectedTop2010(rect, c2, c3, c5, cache);
                        break;

                    case VisualOrientation.Left:
                        DrawRibbonTabSelectedLeft2010(rect, c2, c3, c5, cache);
                        break;

                    case VisualOrientation.Right:
                        DrawRibbonTabSelectedRight2010(rect, c2, c3, c5, cache);
                        break;

                    case VisualOrientation.Bottom:
                        DrawRibbonTabSelectedBottom2010(rect, c2, c3, c5, cache);
                        break;
                    }

                    cache.outsidePen = new Pen(c1);
                    cache.centerPen  = new Pen(c4);
                }

                context.Graphics.FillRectangle(cache.centerBrush, cache.rect);
                //context.Graphics.FillPath(cache.centerBrush, cache.outsidePath);

                //if (c5 != Color.Empty)
                //    context.Graphics.FillPath(cache.insideBrush, cache.insidePath);

                //using (AntiAlias aa = new AntiAlias(context.Graphics))
                //    context.Graphics.DrawPath(cache.outsidePen, cache.outsidePath);
                context.Graphics.DrawRectangle(cache.outsidePen, cache.rect);

                //switch (orientation)
                //{
                //    case VisualOrientation.Top:
                //        DrawRibbonTabSelectedTopDraw2010(rect, cache, context.Graphics);
                //        break;
                //    case VisualOrientation.Left:
                //        DrawRibbonTabSelectedLeftDraw2010(rect, cache, context.Graphics);
                //        break;
                //    case VisualOrientation.Right:
                //        DrawRibbonTabSelectedRightDraw2010(rect, cache, context.Graphics);
                //        break;
                //    case VisualOrientation.Bottom:
                //        DrawRibbonTabSelectedBottomDraw2010(rect, cache, context.Graphics);
                //        break;
                //}
            }

            return(memento);
        }
Example #2
0
        /// <summary>
        /// Internal rendering method.
        /// </summary>
        protected virtual void DrawRibbonTabSelectedTop2010(Rectangle rect,
                                                            Color c2, Color c3, Color c5,
                                                            MementoRibbonTabSelected2010 cache)
        {
            GraphicsPath outsidePath = new GraphicsPath();
            GraphicsPath insidePath = new GraphicsPath();

            // Create path for a curved dark border around the tab
            outsidePath.AddLine(rect.Left, rect.Bottom - 2, rect.Left + 1, rect.Bottom - 3);
            outsidePath.AddLine(rect.Left + 1, rect.Bottom - 3, rect.Left + 1, rect.Top + 1);
            outsidePath.AddLine(rect.Left + 1, rect.Top + 1, rect.Left + 3, rect.Top);
            outsidePath.AddLine(rect.Left + 3, rect.Top, rect.Right - 4, rect.Top);
            outsidePath.AddLine(rect.Right - 4, rect.Top, rect.Right - 2, rect.Top + 1);
            outsidePath.AddLine(rect.Right - 2, rect.Top + 1, rect.Right - 2, rect.Bottom - 3);
            outsidePath.AddLine(rect.Right - 2, rect.Bottom - 3, rect.Right - 1, rect.Bottom - 2);

            RectangleF centerRectF = new RectangleF(rect.Left - 1, rect.Top - 1, rect.Width + 2, rect.Height + 2);
            cache.centerBrush = new LinearGradientBrush(centerRectF, c2, c3, 90f);
            cache.centerBrush.Blend = _ribbonTabSelected1Blend;
            cache.outsidePath = outsidePath;

            // Reduce rectangle to the inside fill area
            rect.X += 2;
            rect.Y += 2;
            rect.Width -= 3;
            rect.Height -= 2;

            // Create path for a curved inside border
            insidePath.AddLine(rect.Left, rect.Bottom - 2, rect.Left + 1, rect.Bottom - 3);
            insidePath.AddLine(rect.Left + 1, rect.Bottom - 3, rect.Left + 1, rect.Top + 1);
            insidePath.AddLine(rect.Left + 1, rect.Top + 1, rect.Left + 2, rect.Top);
            insidePath.AddLine(rect.Left + 2, rect.Top, rect.Right - 3, rect.Top);
            insidePath.AddLine(rect.Right - 3, rect.Top, rect.Right - 2, rect.Top + 1);
            insidePath.AddLine(rect.Right - 2, rect.Top + 1, rect.Right - 2, rect.Bottom - 3);
            insidePath.AddLine(rect.Right - 2, rect.Bottom - 3, rect.Right - 1, rect.Bottom - 2);

            RectangleF insideRectF = new RectangleF(rect.Left - 1, rect.Top - 1, rect.Width + 2, rect.Height + 2);
            cache.insideBrush = new LinearGradientBrush(insideRectF, Color.FromArgb(32, c5), Color.Transparent, 90f);
            cache.insideBrush.Blend = _ribbonTabSelected2Blend;
            cache.insidePath = insidePath;
        }
Example #3
0
        /// <summary>
        /// Internal rendering method.
        /// </summary>
        protected virtual void DrawRibbonTabSelectedTopDraw2010(Rectangle rect,
                                                                MementoRibbonTabSelected2010 cache,
                                                                Graphics g)
        {
            // Fill in the bottom two lines that the 'FillPath' above missed
            g.DrawLine(cache.centerPen, rect.Left + 2, rect.Bottom - 2, rect.Right - 3, rect.Bottom - 2);
            g.DrawLine(cache.centerPen, rect.Left + 1, rect.Bottom - 1, rect.Right - 2, rect.Bottom - 1);

            using (AntiAlias aa = new AntiAlias(g))
            {
                // Draw shadow lines on the outside of the left and right edges
                g.DrawLine(_mediumShadowPen, rect.Left, rect.Bottom - 3, rect.Left, rect.Top + 2);
                g.DrawLine(_mediumShadowPen, rect.Right - 1, rect.Bottom - 3, rect.Right - 1, rect.Top + 2);
            }
        }
Example #4
0
        /// <summary>
        /// Internal rendering method.
        /// </summary>
        protected virtual IDisposable DrawRibbonTabSelected2010(RenderContext context,
                                                                Rectangle rect,
                                                                PaletteState state,
                                                                IPaletteRibbonBack palette,
                                                                VisualOrientation orientation,
                                                                IDisposable memento,
                                                                bool standard)
        {
            if ((rect.Width > 0) && (rect.Height > 0))
            {
                Color c1 = palette.GetRibbonBackColor1(state);
                Color c2 = palette.GetRibbonBackColor2(state);
                Color c3 = palette.GetRibbonBackColor3(state);
                Color c4 = palette.GetRibbonBackColor4(state);
                Color c5 = palette.GetRibbonBackColor5(state);

                bool generate = true;
                MementoRibbonTabSelected2010 cache;

                // Access a cache instance and decide if cache resources need generating
                if ((memento == null) || !(memento is MementoRibbonTabSelected2010))
                {
                    if (memento != null)
                        memento.Dispose();

                    cache = new MementoRibbonTabSelected2010(rect, c1, c2, c3, c4, c5, orientation);
                    memento = cache;
                }
                else
                {
                    cache = (MementoRibbonTabSelected2010)memento;
                    generate = !cache.UseCachedValues(rect, c1, c2, c3, c4, c5, orientation);
                }

                // Do we need to generate the contents of the cache?
                if (generate)
                {
                    // Dispose of existing values
                    cache.Dispose();

                    // If we have a context color to use then modify the drawing colors
                    if (c5 != Color.Empty)
                    {
                        if (!standard)
                            c5 = CommonHelper.MergeColors(c5, 0.65f, Color.Black, 0.35f);

                        c1 = Color.FromArgb(196, c5);
                    }

                    switch (orientation)
                    {
                        case VisualOrientation.Top:
                            DrawRibbonTabSelectedTop2010(rect, c2, c3, c5, cache);
                            break;
                        case VisualOrientation.Left:
                            DrawRibbonTabSelectedLeft2010(rect, c2, c3, c5, cache);
                            break;
                        case VisualOrientation.Right:
                            DrawRibbonTabSelectedRight2010(rect, c2, c3, c5, cache);
                            break;
                        case VisualOrientation.Bottom:
                            DrawRibbonTabSelectedBottom2010(rect, c2, c3, c5, cache);
                            break;
                    }

                    cache.outsidePen = new Pen(c1);
                    cache.centerPen = new Pen(c4);
                }

                context.Graphics.FillPath(cache.centerBrush, cache.outsidePath);

                if (c5 != Color.Empty)
                    context.Graphics.FillPath(cache.insideBrush, cache.insidePath);

                using (AntiAlias aa = new AntiAlias(context.Graphics))
                    context.Graphics.DrawPath(cache.outsidePen, cache.outsidePath);

                switch (orientation)
                {
                    case VisualOrientation.Top:
                        DrawRibbonTabSelectedTopDraw2010(rect, cache, context.Graphics);
                        break;
                    case VisualOrientation.Left:
                        DrawRibbonTabSelectedLeftDraw2010(rect, cache, context.Graphics);
                        break;
                    case VisualOrientation.Right:
                        DrawRibbonTabSelectedRightDraw2010(rect, cache, context.Graphics);
                        break;
                    case VisualOrientation.Bottom:
                        DrawRibbonTabSelectedBottomDraw2010(rect, cache, context.Graphics);
                        break;
                }
            }

            return memento;
        }