public void PaintParaBox() { AssembledStyles styles = new AssembledStyles(); var clientRuns = new List<IClientRun>(); BlockBox box0 = new BlockBox(styles, Color.Red, 72000, 36000); clientRuns.Add(box0); BlockBox box1 = new BlockBox(styles, Color.Blue, 36000, 18000); clientRuns.Add(box1); BlockBox box2 = new BlockBox(styles, Color.Red, 24000, 18000); clientRuns.Add(box2); BlockBox box3 = new BlockBox(styles, Color.Red, 72000, 36000); clientRuns.Add(box3); BlockBox box4 = new BlockBox(styles, Color.Red, 36000, 36000); clientRuns.Add(box4); TextSource source = new TextSource(clientRuns, null); ParaBox para = new ParaBox(styles, source); RootBox root = new RootBox(styles); root.AddBox(para); MockGraphics graphics = new MockGraphics(); LayoutInfo layoutArgs = ParaBuilderTests.MakeLayoutInfo(100, graphics); root.Layout(layoutArgs); PaintTransform ptrans = new PaintTransform(2, 2, 96, 96, 0, 0, 96, 96); root.Paint(graphics, ptrans); Assert.AreEqual(5, graphics.RectanglesDrawn.Count); VerifyRect(2, 2, 96, 48, graphics, 0, Color.Red); VerifyRect(2, 48+2, 48, 24, graphics, 1, Color.Blue); VerifyRect(2+48, 48 + 2, 32, 24, graphics, 2, Color.Red); VerifyRect(2, 24 + 48 + 2, 96, 48, graphics, 3, Color.Red); VerifyRect(2, 48 + 24 + 48 + 2, 48, 48, graphics, 4, Color.Red); }
private void VerifyPaint(RootBox root, Rectangle clipRect, int xScrollOffset, int yScrollOffset, Rectangle[] paintRects) { MockGraphics graphics = new MockGraphics(); graphics.ClipRectangle = clipRect; PaintTransform ptrans = new PaintTransform(0, 0, 96, 96, xScrollOffset, yScrollOffset, 96, 96); root.Paint(graphics, ptrans); var drawActions = graphics.DrawActions; // after the paint, it gets created when first rect added. if (paintRects == null || paintRects.Length == 0) { Assert.IsTrue(drawActions == null || drawActions.Count == 0); return; } Assert.That(drawActions, Has.Count.EqualTo(paintRects.Length * 2)); int position = 0; // First all the blocks get drawn in their PaintBackground routine foreach (var rect in paintRects) { VerifyRect(drawActions, ref position, rect); } // Then we verify that the PaintForeground routines got called. for (; position < drawActions.Count; position++) { Assert.That(drawActions[position], Is.InstanceOf(typeof(FgBlockBox))); } }
public void PaintBarBox() { AssembledStyles styles = new AssembledStyles(); BlockBox box = new BlockBox(styles, Color.Red, 72000, 36000); RootBox root = new RootBox(styles); root.AddBox(box); LayoutInfo transform = MakeLayoutInfo(); root.Layout(transform); PaintTransform ptrans = new PaintTransform(2, 2, 96, 96, 0, 0, 96, 96); MockGraphics graphics = new MockGraphics(); root.Paint(graphics, ptrans); Assert.AreEqual(1, graphics.RectanglesDrawn.Count); Assert.AreEqual(new Rectangle(2, 2, 96, 48), graphics.RectanglesDrawn[0]); Assert.AreEqual((int)ColorUtil.ConvertColorToBGR(Color.Red), graphics.BackColor); }
public void SimpleString() { ParaBox para; RootBox root = ParaBuilderTests.MakeTestParaSimpleString(m_gm.VwGraphics, ParaBuilderTests.MockBreakOption.ThreeFullLines, out para); PaintTransform ptrans = new PaintTransform(2, 4, 96, 100, 0, -10, 120, 128); root.Paint(m_gm.VwGraphics, ptrans); ParaBox pb = root.FirstBox as ParaBox; Assert.IsNotNull(pb); StringBox first = pb.FirstBox as StringBox; Assert.IsNotNull(first); MockSegment seg1 = first.Segment as MockSegment; Assert.IsNotNull(seg1); Assert.AreEqual(m_gm.VwGraphics, seg1.LastDrawTextCall.vg); Assert.AreEqual(0, seg1.LastDrawTextCall.ichBase); VerifySimpleRect(seg1.LastDrawTextCall.rcSrc, -2, -4, 96, 100); VerifySimpleRect(seg1.LastDrawTextCall.rcDst, 0, 10, 120, 128); StringBox second = first.Next as StringBox; Assert.IsNotNull(second); MockSegment seg2 = second.Segment as MockSegment; Assert.IsNotNull(seg2); VerifySimpleRect(seg2.LastDrawTextCall.rcSrc, -2, -14, 96, 100); VerifySimpleRect(seg2.LastDrawTextCall.rcDst, 0, 10, 120, 128); StringBox third = second.Next as StringBox; Assert.IsNotNull(third); MockSegment seg3 = third.Segment as MockSegment; Assert.IsNotNull(seg3); VerifySimpleRect(seg3.LastDrawTextCall.rcSrc, -2, -24, 96, 100); VerifySimpleRect(seg3.LastDrawTextCall.rcDst, 0, 10, 120, 128); Assert.AreEqual(root, third.Root); }
public void PaintPictureBox() { AssembledStyles styles = new AssembledStyles(); Bitmap bm = new Bitmap(20, 30); ImageBox box = new ImageBox(styles.WithMargins(new Thickness(72.0 / 96.0 * 2.0)) .WithBorders(new Thickness(72.0 / 96.0 * 3.0)) .WithPads(new Thickness(72.0 / 96.0 * 7.0, 72.0 / 96.0 * 8.0, 72.0 / 96.0 * 11.0, 72.0 / 96.0 * 13.0)), bm); RootBox root = new RootBox(styles); BlockBox block = new BlockBox(styles, Color.Yellow, 2000, 4000); root.AddBox(block); root.AddBox(box); LayoutInfo transform = MakeLayoutInfo(); root.Layout(transform); Assert.That(box.Height, Is.EqualTo(30 + 2 * 2 + 3 * 2 + 8 + 13)); Assert.That(box.Width, Is.EqualTo(20 + 2 * 2 + 3 * 2 + 7 + 11)); Assert.That(box.Ascent, Is.EqualTo(box.Height)); PaintTransform ptrans = new PaintTransform(2, 4, 96, 96, 10, 40, 96, 96); MockGraphics graphics = new MockGraphics(); root.Paint(graphics, ptrans); Assert.That(graphics.LastRenderPictureArgs, Is.Not.Null); Assert.That(graphics.LastRenderPictureArgs.Picture, Is.EqualTo(box.Picture)); Assert.That(graphics.LastRenderPictureArgs.X, Is.EqualTo(2 - 10 + 2 + 3 + 7)); Assert.That(graphics.LastRenderPictureArgs.Y, Is.EqualTo(4 - 40 + block.Height + 2 + 3 + 8)); Assert.That(graphics.LastRenderPictureArgs.Cx, Is.EqualTo(20)); Assert.That(graphics.LastRenderPictureArgs.Cy, Is.EqualTo(30)); int hmWidth = box.Picture.Width; int hmHeight = box.Picture.Height; Assert.That(graphics.LastRenderPictureArgs.XSrc, Is.EqualTo(0)); Assert.That(graphics.LastRenderPictureArgs.YSrc, Is.EqualTo(hmHeight)); Assert.That(graphics.LastRenderPictureArgs.CxSrc, Is.EqualTo(hmWidth)); Assert.That(graphics.LastRenderPictureArgs.CySrc, Is.EqualTo(-hmHeight)); Assert.That(graphics.LastRenderPictureArgs.RcWBounds.left, Is.EqualTo(2 - 10 + 2 + 3 + 7)); Assert.That(graphics.LastRenderPictureArgs.RcWBounds.top, Is.EqualTo(4 - 40 + block.Height + 2 + 3 + 8)); Assert.That(graphics.LastRenderPictureArgs.RcWBounds.right, Is.EqualTo(2 - 10 + 2 + 3 + 7 + 20)); Assert.That(graphics.LastRenderPictureArgs.RcWBounds.bottom, Is.EqualTo(4 - 40 + block.Height + 2 + 3 + 8 + 30)); }
public void PaintBarBox() { AssembledStyles styles = new AssembledStyles(); BlockBox box = new BlockBox(styles, Color.Red, 72000, 36000); RootBox root = new RootBox(styles); root.AddBox(box); LayoutInfo transform = MakeLayoutInfo(); root.Layout(transform); PaintTransform ptrans = new PaintTransform(2, 2, 96, 96, 0, 0, 96, 96); MockGraphics graphics = new MockGraphics(); root.Paint(graphics, ptrans); Assert.AreEqual(1, graphics.RectanglesDrawn.Count); Assert.AreEqual(new Rectangle(2, 2, 96, 48), graphics.RectanglesDrawn[0]); Assert.AreEqual((int)ColorUtil.ConvertColorToBGR(Color.Red), graphics.BackColor); }
public void PaintParaBox() { AssembledStyles styles = new AssembledStyles(); var clientRuns = new List <IClientRun>(); BlockBox box0 = new BlockBox(styles, Color.Red, 72000, 36000); clientRuns.Add(box0); BlockBox box1 = new BlockBox(styles, Color.Blue, 36000, 18000); clientRuns.Add(box1); BlockBox box2 = new BlockBox(styles, Color.Red, 24000, 18000); clientRuns.Add(box2); BlockBox box3 = new BlockBox(styles, Color.Red, 72000, 36000); clientRuns.Add(box3); BlockBox box4 = new BlockBox(styles, Color.Red, 36000, 36000); clientRuns.Add(box4); TextSource source = new TextSource(clientRuns, null); ParaBox para = new ParaBox(styles, source); RootBox root = new RootBox(styles); root.AddBox(para); MockGraphics graphics = new MockGraphics(); LayoutInfo layoutArgs = ParaBuilderTests.MakeLayoutInfo(100, graphics); root.Layout(layoutArgs); PaintTransform ptrans = new PaintTransform(2, 2, 96, 96, 0, 0, 96, 96); root.Paint(graphics, ptrans); Assert.AreEqual(5, graphics.RectanglesDrawn.Count); VerifyRect(2, 2, 96, 48, graphics, 0, Color.Red); VerifyRect(2, 48 + 2, 48, 24, graphics, 1, Color.Blue); VerifyRect(2 + 48, 48 + 2, 32, 24, graphics, 2, Color.Red); VerifyRect(2, 24 + 48 + 2, 96, 48, graphics, 3, Color.Red); VerifyRect(2, 48 + 24 + 48 + 2, 48, 48, graphics, 4, Color.Red); }
private void VerifyPaint(RootBox root, Rectangle clipRect, int xScrollOffset, int yScrollOffset, Rectangle[] paintRects) { MockGraphics graphics = new MockGraphics(); graphics.ClipRectangle = clipRect; PaintTransform ptrans = new PaintTransform(0, 0, 96, 96, xScrollOffset, yScrollOffset, 96, 96); root.Paint(graphics, ptrans); var drawActions = graphics.DrawActions; // after the paint, it gets created when first rect added. if (paintRects == null || paintRects.Length == 0) { Assert.IsTrue(drawActions == null || drawActions.Count == 0); return; } Assert.That(drawActions, Has.Count.EqualTo(paintRects.Length * 2)); int position = 0; // First all the blocks get drawn in their PaintBackground routine foreach (var rect in paintRects) { VerifyRect(drawActions, ref position, rect); } // Then we verify that the PaintForeground routines got called. for (; position < drawActions.Count; position++) Assert.That(drawActions[position], Is.InstanceOf(typeof(FgBlockBox))); }
public void FlashInsertionPoint() { AssembledStyles styles = new AssembledStyles(); var clientRuns = new List <IClientRun>(); BlockBox box0 = new BlockBox(styles, Color.Red, 72000, 36000); clientRuns.Add(box0); TextSource source = new TextSource(clientRuns, null); ParaBox para = new ParaBox(styles, source); RootBox root = new RootBox(styles); root.AddBox(para); MockGraphics graphics = new MockGraphics(); LayoutInfo layoutArgs = ParaBuilderTests.MakeLayoutInfo(100, graphics); root.Layout(layoutArgs); var sel = new DummySelection(); root.Selection = sel; PaintTransform ptrans = new PaintTransform(2, 2, 96, 96, 0, 0, 96, 96); root.Paint(graphics, ptrans); Assert.AreEqual(graphics, sel.VgUsedToDraw); Assert.AreEqual(ptrans, sel.TransformUsedToDraw); sel.ClearResults(); root.FlashInsertionPoint(); Assert.IsFalse(sel.WasInvalidated, "flash IP should not cause range to be invalidated"); var ip = new DummySelection(); ip.SimulateIP = true; root.Selection = ip; Assert.IsTrue(ip.WasInvalidated); // Initial paint after being installed should indeed paint the IP (so it appears at once) ip.ClearResults(); root.Paint(graphics, ptrans); Assert.AreEqual(graphics, ip.VgUsedToDraw); Assert.AreEqual(ptrans, ip.TransformUsedToDraw); // Each flash should invalide it. sel.ClearResults(); root.FlashInsertionPoint(); Assert.IsTrue(ip.WasInvalidated); // The second paint should do nothing to the IP. ip.ClearResults(); root.Paint(graphics, ptrans); Assert.AreEqual(null, ip.VgUsedToDraw); // One more flash ip.ClearResults(); root.FlashInsertionPoint(); Assert.IsTrue(ip.WasInvalidated); // And now back to drawing the IP. ip.ClearResults(); root.Paint(graphics, ptrans); Assert.AreEqual(graphics, ip.VgUsedToDraw); Assert.AreEqual(ptrans, ip.TransformUsedToDraw); // range should get drawn even though IP was hidden. root.FlashInsertionPoint(); // back to hidden root.Selection = sel; // back to range. sel.ClearResults(); root.Paint(graphics, ptrans); Assert.AreEqual(graphics, sel.VgUsedToDraw); Assert.AreEqual(ptrans, sel.TransformUsedToDraw); }
public void PaintPictureBox() { AssembledStyles styles = new AssembledStyles(); Bitmap bm = new Bitmap(20, 30); ImageBox box = new ImageBox(styles.WithMargins(new Thickness(72.0 / 96.0 * 2.0)) .WithBorders(new Thickness(72.0 / 96.0 * 3.0)) .WithPads(new Thickness(72.0 / 96.0 * 7.0, 72.0 / 96.0 * 8.0, 72.0 / 96.0 * 11.0, 72.0 / 96.0 * 13.0)), bm); RootBox root = new RootBox(styles); BlockBox block = new BlockBox(styles, Color.Yellow, 2000, 4000); root.AddBox(block); root.AddBox(box); LayoutInfo transform = MakeLayoutInfo(); root.Layout(transform); Assert.That(box.Height, Is.EqualTo(30 + 2*2+3*2+8+13)); Assert.That(box.Width, Is.EqualTo(20 + 2*2 +3*2 + 7 + 11)); Assert.That(box.Ascent, Is.EqualTo(box.Height)); PaintTransform ptrans = new PaintTransform(2, 4, 96, 96, 10, 40, 96, 96); MockGraphics graphics = new MockGraphics(); root.Paint(graphics, ptrans); Assert.That(graphics.LastRenderPictureArgs, Is.Not.Null); Assert.That(graphics.LastRenderPictureArgs.Picture, Is.EqualTo(box.Picture)); Assert.That(graphics.LastRenderPictureArgs.X, Is.EqualTo(2-10 + 2 + 3 + 7)); Assert.That(graphics.LastRenderPictureArgs.Y, Is.EqualTo(4 - 40 + block.Height + 2 + 3 + 8)); Assert.That(graphics.LastRenderPictureArgs.Cx, Is.EqualTo(20)); Assert.That(graphics.LastRenderPictureArgs.Cy, Is.EqualTo(30)); int hmWidth = box.Picture.Width; int hmHeight = box.Picture.Height; Assert.That(graphics.LastRenderPictureArgs.XSrc, Is.EqualTo(0)); Assert.That(graphics.LastRenderPictureArgs.YSrc, Is.EqualTo(hmHeight)); Assert.That(graphics.LastRenderPictureArgs.CxSrc, Is.EqualTo(hmWidth)); Assert.That(graphics.LastRenderPictureArgs.CySrc, Is.EqualTo(-hmHeight)); Assert.That(graphics.LastRenderPictureArgs.RcWBounds.left, Is.EqualTo(2 - 10 + 2 + 3 + 7)); Assert.That(graphics.LastRenderPictureArgs.RcWBounds.top, Is.EqualTo(4 - 40 + block.Height + 2 + 3 + 8)); Assert.That(graphics.LastRenderPictureArgs.RcWBounds.right, Is.EqualTo(2 - 10 + 2 + 3 + 7 + 20)); Assert.That(graphics.LastRenderPictureArgs.RcWBounds.bottom, Is.EqualTo(4 - 40 + block.Height + 2 + 3 + 8 + 30)); }
public void FlashInsertionPoint() { AssembledStyles styles = new AssembledStyles(); var clientRuns = new List<IClientRun>(); BlockBox box0 = new BlockBox(styles, Color.Red, 72000, 36000); clientRuns.Add(box0); TextSource source = new TextSource(clientRuns, null); ParaBox para = new ParaBox(styles, source); RootBox root = new RootBox(styles); root.AddBox(para); MockGraphics graphics = new MockGraphics(); LayoutInfo layoutArgs = ParaBuilderTests.MakeLayoutInfo(100, graphics); root.Layout(layoutArgs); var sel = new DummySelection(); root.Selection = sel; PaintTransform ptrans = new PaintTransform(2, 2, 96, 96, 0, 0, 96, 96); root.Paint(graphics, ptrans); Assert.AreEqual(graphics, sel.VgUsedToDraw); Assert.AreEqual(ptrans, sel.TransformUsedToDraw); sel.ClearResults(); root.FlashInsertionPoint(); Assert.IsFalse(sel.WasInvalidated, "flash IP should not cause range to be invalidated"); var ip = new DummySelection(); ip.SimulateIP = true; root.Selection = ip; Assert.IsTrue(ip.WasInvalidated); // Initial paint after being installed should indeed paint the IP (so it appears at once) ip.ClearResults(); root.Paint(graphics, ptrans); Assert.AreEqual(graphics, ip.VgUsedToDraw); Assert.AreEqual(ptrans, ip.TransformUsedToDraw); // Each flash should invalide it. sel.ClearResults(); root.FlashInsertionPoint(); Assert.IsTrue(ip.WasInvalidated); // The second paint should do nothing to the IP. ip.ClearResults(); root.Paint(graphics, ptrans); Assert.AreEqual(null, ip.VgUsedToDraw); // One more flash ip.ClearResults(); root.FlashInsertionPoint(); Assert.IsTrue(ip.WasInvalidated); // And now back to drawing the IP. ip.ClearResults(); root.Paint(graphics, ptrans); Assert.AreEqual(graphics, ip.VgUsedToDraw); Assert.AreEqual(ptrans, ip.TransformUsedToDraw); // range should get drawn even though IP was hidden. root.FlashInsertionPoint(); // back to hidden root.Selection = sel; // back to range. sel.ClearResults(); root.Paint(graphics, ptrans); Assert.AreEqual(graphics, sel.VgUsedToDraw); Assert.AreEqual(ptrans, sel.TransformUsedToDraw); }