static private MakeLayoutInfo ( int maxWidth, IVwGraphics vg, int ws ) : LayoutInfo | ||
maxWidth | int | |
vg | IVwGraphics | |
ws | int | |
Результат | LayoutInfo |
public void MultiParaCopy() { var styles = new AssembledStyles(); var root = new RootBoxFdo(styles); var owner = new MockData1(23, 23); var mock1 = new MockData1(23, 23); var mock2 = new MockData1(23, 23); var mock3 = new MockData1(23, 23); owner.InsertIntoObjSeq1(0, mock1); owner.InsertIntoObjSeq1(1, mock2); owner.InsertIntoObjSeq1(2, mock3); mock1.SimpleThree = "This is the"; mock2.SimpleThree = "day that the"; mock3.SimpleThree = "Lord has made"; var engine = new FakeRenderEngine() { Ws = 23, SegmentHeight = 13 }; var factory = new FakeRendererFactory(); factory.SetRenderer(23, engine); var layoutInfo = HookupTests.MakeLayoutInfo(int.MaxValue / 2, m_gm.VwGraphics, 23); PaintTransform ptrans = new PaintTransform(2, 2, 96, 96, 0, 0, 96, 96); MockSite site = new MockSite(); site.m_transform = ptrans; site.m_vwGraphics = m_gm.VwGraphics; root.Site = site; var po = new MockReceiveParagraphOperations(); root.Builder.Show(Display.Of(() => owner.ObjSeq1).Using((bldr, md) => bldr.AddString(() => md.SimpleThree, 23)) .EditParagraphsUsing(po)); var layoutArgs = MakeLayoutInfo(Int32.MaxValue / 2, m_gm.VwGraphics, factory); root.Layout(layoutArgs); int x = FakeRenderEngine.SimulatedWidth("This ") + 2; var location = new Point(x, 8); Clipboard.SetDataObject(""); MouseEventArgs e = new MouseEventArgs(MouseButtons.Left, 1, location.X, location.Y, 0); root.OnMouseDown(e, Keys.None, site.m_vwGraphics, site.m_transform); Assert.That(root.CanCopy(), Is.EqualTo(false), "Should not be able to copy"); x = FakeRenderEngine.SimulatedWidth("Lord") + 2; location = new Point(x, 29); e = new MouseEventArgs(MouseButtons.Left, 1, location.X, location.Y, 0); root.OnMouseMove(e, Keys.None, site.m_vwGraphics, site.m_transform); Assert.That(root.CanCopy(), Is.EqualTo(true), "Should be able to copy"); root.OnEditCopy(); Assert.That(owner.ObjSeq1[0].SimpleThree + owner.ObjSeq1[1].SimpleThree + owner.ObjSeq1[2].SimpleThree, Is.EqualTo("This is the" + "day that the" + "Lord has made")); Assert.That(Clipboard.GetDataObject().GetData(DataFormats.StringFormat), Is.EqualTo("is the\r\nday that the\r\nLord"), "Selected String should be \"is the\nday that the\nLord \""); }
public void SendingInsertLineBreak() { var owner = new MockData1(55, 77); var child1 = new MockData1(55, 77); var child2 = new MockData1(55, 77); owner.InsertIntoObjSeq1(0, child1); owner.InsertIntoObjSeq1(1, child2); child1.SimpleThree = "Hello World. "; child2.SimpleThree = "This is a test."; var styles = new AssembledStyles(); var root = new RootBoxFdo(styles); var layoutInfo = HookupTests.MakeLayoutInfo(int.MaxValue / 2, m_gm.VwGraphics, 55); SetupFakeRootSite(root); var po = new MockSendParagraphOperations(); root.Builder.Show(Display.Of(() => owner.ObjSeq1).Using((bldr, md) => bldr.AddString(() => md.SimpleThree, 55)) .EditParagraphsUsing(po)); Assert.That(po.Hookup, Is.Not.Null); root.Layout(layoutInfo); var para = (ParaBox)root.FirstBox; var ip = para.SelectAtEnd(); ip.InsertLineBreak(); Assert.That(po.InsertFollowingParagraphIp, Is.EqualTo(ip), "should have called InsertFollowingParagraph with right IP"); Assert.That(po.InsertFollowingParagraphActionPerformed, Is.False, "make selection action performed too soon"); ((MockSite)root.Site).DoPendingAfterNotificationTasks(); Assert.That(po.InsertFollowingParagraphActionPerformed, Is.True, "make selection action not performed or not saved"); po.InsertFollowingParagraphIp = null; ip = para.SelectAtStart(); ip.InsertLineBreak(); Assert.That(po.InsertFollowingParagraphIp, Is.Null); Assert.That(po.InsertPrecedingParagraphIp, Is.EqualTo(ip), "should have called InsertPrecedingParagraph with right IP"); Assert.That(po.InsertPrecedingParagraphActionPerformed, Is.False, "make selection action performed too soon"); ((MockSite)root.Site).DoPendingAfterNotificationTasks(); Assert.That(po.InsertPrecedingParagraphActionPerformed, Is.True, "make selection action not performed or not saved"); // Todo: test sending InsertLineBreak when selection mid-paragraph, also empty paragraph. }
public void DrawIPMultiRunPara() { var styles = new AssembledStyles(); RootBox root = new RootBoxFdo(styles); root.Builder.Show(Paragraph.Containing( Display.Of("first"), Display.Of("second"), Display.Of("third"))); SetupFakeRootSite(root); var layoutInfo = HookupTests.MakeLayoutInfo(int.MaxValue / 2, m_gm.VwGraphics, 55); root.Layout(layoutInfo); InsertionPoint ip = root.SelectAtEnd(); ip.Install(); var para = (ParaBox)root.FirstBox; Assert.AreEqual(ip, root.Selection); Assert.AreEqual(para, ip.Para, "IP should know about the paragraph it is in"); Assert.AreEqual("third".Length, ip.StringPosition, "IP position is relative to run"); Assert.AreEqual(true, ip.AssociatePrevious, "selection at end should always associate previous in non-empty para"); StringBox sbox = para.FirstBox as StringBox; Assert.That(sbox, Is.EqualTo(para.LastBox), "uniform text in infinite width should make one string box"); var seg = sbox.Segment as FakeSegment; Assert.IsNotNull(seg); PaintTransform ptrans = new PaintTransform(2, 4, 96, 100, 0, -10, 120, 128); ip.Draw(m_gm.VwGraphics, ptrans); VerifySegmentDrawing(para, sbox, seg.LastDrawIpCall, -4); seg.NextPosIpResult = new MockSegment.PositionsOfIpResults(); seg.NextPosIpResult.RectPrimary = new Rect(5, 6, 7, 9); seg.NextPosIpResult.PrimaryHere = true; Rectangle selRect = ip.GetSelectionLocation(m_gm.VwGraphics, ptrans); VerifySelLocation(para, sbox, seg.LastPosIpCall, -4); Assert.AreEqual(new Rectangle(5, 6, 2, 3), selRect); }
public void BackgroundAndUnderlinePainting() { var styles = new AssembledStyles(); RootBox root = new RootBoxFdo(styles); SetupFakeRootSite(root); var layoutInfo = HookupTests.MakeLayoutInfo(int.MaxValue / 2, m_gm.VwGraphics, 55); root.RendererFactory = layoutInfo.RendererFactory; root.Builder.Show( Paragraph.Containing( Display.Of("plain"), Display.Of("underOnYellow").Underline(FwUnderlineType.kuntSingle).BackColor(Color.Yellow) ), Paragraph.Containing( Display.Of("doubleRedOnPink").Underline(FwUnderlineType.kuntDouble, Color.Red).BackColor(Color.Pink), Display.Of("dotted").Underline(FwUnderlineType.kuntDotted), Display.Of("dottedOnYellow").Underline(FwUnderlineType.kuntDotted).BackColor(Color.Yellow) ), Paragraph.Containing( Display.Of("dashed").Underline(FwUnderlineType.kuntDashed), Display.Of("dashedRed").Underline(FwUnderlineType.kuntDashed).ForeColor(Color.Red), Display.Of("squiggle").Underline(FwUnderlineType.kuntSquiggle) ) ); root.Layout(layoutInfo); var para1 = (ParaBox)root.FirstBox; var stringBox1 = (StringBox)para1.FirstBox; var seg1 = (FakeSegment)stringBox1.Segment; // A convenient place to test that literals get Chrp with default user ws. LgCharRenderProps chrp; int ichMin, ichLim; para1.Source.GetCharProps(0, out chrp, out ichMin, out ichLim); Assert.That(chrp.ws, Is.EqualTo(layoutInfo.RendererFactory.UserWs)); // This segment has just one chunk of underline, the second run. seg1.NextCharPlacementResults.Add(new FakeSegment.CharPlacementResults() { Lefts = new[] { 10 }, Rights = new[] { 20 }, Tops = new[] { 15 } }); // Todo: add expectations for each run of underlining. var para2 = (ParaBox)para1.Next; var stringBox2 = (StringBox)para2.FirstBox; var seg2 = (FakeSegment)stringBox2.Segment; // For the double red underline, we'll pretend there are two line segments. seg2.NextCharPlacementResults.Add(new FakeSegment.CharPlacementResults() { Lefts = new[] { 5, 15 }, Rights = new[] { 10, 20 }, Tops = new[] { 15, 16 } }); seg2.NextCharPlacementResults.Add(new FakeSegment.CharPlacementResults() { Lefts = new[] { 12 }, Rights = new[] { 22 }, Tops = new[] { 13 } }); seg2.NextCharPlacementResults.Add(new FakeSegment.CharPlacementResults() { Lefts = new[] { 30 }, Rights = new[] { 41 }, Tops = new[] { 12 } }); var para3 = (ParaBox)para2.Next; var stringBox3 = (StringBox)para3.FirstBox; var seg3 = (FakeSegment)stringBox3.Segment; seg3.NextCharPlacementResults.Add(new FakeSegment.CharPlacementResults() { Lefts = new[] { 0 }, Rights = new[] { 10 }, Tops = new[] { 11 } }); seg3.NextCharPlacementResults.Add(new FakeSegment.CharPlacementResults() { Lefts = new[] { 10 }, Rights = new[] { 20 }, Tops = new[] { 11 } }); seg3.NextCharPlacementResults.Add(new FakeSegment.CharPlacementResults() { Lefts = new[] { 30 }, Rights = new[] { 40 }, Tops = new[] { 11 } }); // We want to keep track of the sequence of paint operations in all three segments. var drawActions = new List <object>(); seg1.DrawActions = seg2.DrawActions = seg3.DrawActions = drawActions; var vg = new MockGraphics(); vg.DrawActions = drawActions; var site = (MockSite)root.Site; root.Paint(vg, site.m_transform); var paintTrans = site.m_transform; // We should have asked about each run of distinct underlining. VerifyCharPlacementCall(seg1, 0, "plain".Length, "plain".Length + "underOnYellow".Length, paintTrans.SourceRect, paintTrans.DestRect, vg, 1); // para/seg 2 Rect srcRect = paintTrans.SourceRect; srcRect.top -= para1.Height; srcRect.bottom -= para1.Height; VerifyCharPlacementCall(seg2, 0, 0, "doubleRedOnPink".Length, srcRect, paintTrans.DestRect, vg, 2); VerifyCharPlacementCall(seg2, 0, "doubleRedOnPink".Length, "doubleRedOnPink".Length + "dotted".Length, srcRect, paintTrans.DestRect, vg, 1); VerifyCharPlacementCall(seg2, 0, "doubleRedOnPink".Length + "dotted".Length, "doubleRedOnPink".Length + "dotted".Length + "dottedOnYellow".Length, srcRect, paintTrans.DestRect, vg, 1); // para/seg 3 srcRect.top -= para2.Height; srcRect.bottom -= para2.Height; VerifyCharPlacementCall(seg3, 0, 0, "dashed".Length, srcRect, paintTrans.DestRect, vg, 1); VerifyCharPlacementCall(seg3, 0, "dashed".Length, "dashed".Length + "dashedRed".Length, srcRect, paintTrans.DestRect, vg, 1); VerifyCharPlacementCall(seg3, 0, "dashed".Length + "dashedRed".Length, "dashed".Length + "dashedRed".Length + "squiggle".Length, srcRect, paintTrans.DestRect, vg, 1); // Todo: eventually arrange a run where ichBase is non-zero, and check what happens. // We want to check a lot of things about the drawing. // - all the background color and underline drawing should happen before any of the text drawing. // - the right stuff should be drawn to construct the underlines // - in particular dotted, dashed, and squiggle underlines should have the gaps and alternations // aligned, even if in different segments. // Todo: check actual line segs drawn int position = 0; // in drawActions // Normal calls to Draw have the effect of painting the background. All three backgrounds // should be painted before the foreground. First we paint seg1 with background, since it has some. VerifyDraw(drawActions, ref position, seg1); // Next we draw its one horizontal line of underline. VerifyHorzLine(drawActions, ref position, 10, 20, 15, 1, new int[] { int.MaxValue }, 10); // Then segment 2's background VerifyDraw(drawActions, ref position, seg2); // And various lots of underline: double takes 2 per segment VerifyHorzLine(drawActions, ref position, 5, 10, 17, 1, new int[] { int.MaxValue }, 5); VerifyHorzLine(drawActions, ref position, 5, 10, 15, 1, new int[] { int.MaxValue }, 5); VerifyHorzLine(drawActions, ref position, 15, 20, 18, 1, new int[] { int.MaxValue }, 15); VerifyHorzLine(drawActions, ref position, 15, 20, 16, 1, new int[] { int.MaxValue }, 15); // dotted has non-trivial array of dx values (2 pix each) VerifyHorzLine(drawActions, ref position, 12, 22, 13, 1, new int[] { 2, 2 }, 12); // dotted has non-trivial array of dx values (2 pix each) VerifyHorzLine(drawActions, ref position, 30, 41, 12, 1, new int[] { 2, 2 }, 30); // No background in para 3, doesn't get a draw background call. //VerifyDraw(drawActions, ref position, seg3); // But underlines still drawn in the background phase // Dashed line VerifyHorzLine(drawActions, ref position, 0, 10, 11, 1, new int[] { 6, 3 }, 0); VerifyHorzLine(drawActions, ref position, 10, 20, 11, 1, new int[] { 6, 3 }, 10); // Todo: verify line segs drawn for squiggle. VerifyLine(drawActions, ref position, 30, 12, 32, 10, ColorUtil.ConvertColorToBGR(Color.Black)); VerifyLine(drawActions, ref position, 32, 10, 34, 12, ColorUtil.ConvertColorToBGR(Color.Black)); VerifyLine(drawActions, ref position, 34, 12, 36, 10, ColorUtil.ConvertColorToBGR(Color.Black)); VerifyLine(drawActions, ref position, 36, 10, 38, 12, ColorUtil.ConvertColorToBGR(Color.Black)); VerifyLine(drawActions, ref position, 38, 12, 40, 10, ColorUtil.ConvertColorToBGR(Color.Black)); VerifyNbDraw(drawActions, ref position, seg1); VerifyNbDraw(drawActions, ref position, seg2); VerifyDraw(drawActions, ref position, seg3); }
public void CombinedParaOperations() { // Set up a simple multi-para layout using the ObjSeq2 and SimpleThree properties of MockData1 AssembledStyles styles = new AssembledStyles(); RootBox root = new RootBoxFdo(styles); var owner = new MockData1(); var p1 = new MockData1(10, 11); var p2 = new MockData1(10, 11); p1.SimpleThree = "Hello World"; p2.SimpleThree = "This is a test"; owner.ObjSeq2.Add(p1); owner.ObjSeq2.Add(p2); var po = new MockReceiveParagraphOperations(); root.Builder.Show(Display.Of(() => owner.ObjSeq2) .Using((builder, para) => builder.AddString(() => para.SimpleThree, 10)) .EditParagraphsUsing(po)); SetupFakeRootSite(root); var layoutInfo = HookupTests.MakeLayoutInfo(int.MaxValue / 2, m_gm.VwGraphics, 55); root.Layout(layoutInfo); var ip = root.FirstBox.SelectAtEnd(); // Insert at end of paragraph. ip.InsertLineBreak(); Assert.That(owner.ObjSeq2.Count, Is.EqualTo(3)); Assert.That(owner.ObjSeq2[0], Is.EqualTo(p1)); Assert.That(owner.ObjSeq2[2], Is.EqualTo(p2)); var p3 = owner.ObjSeq2[1]; // empty inserted paragraph. ((MockSite)root.Site).DoPendingAfterNotificationTasks(); ip = (InsertionPoint)root.Selection; Assert.That(root.FirstBox.Next.Next, Is.Not.Null); Assert.That(ip.StringPosition, Is.EqualTo(0)); Assert.That(ip.Para, Is.EqualTo(root.FirstBox.Next)); // Insert at start of paragraph. To make it unambiguously the start, give p3 some data, // and since that might eventually destroy the selection, reset it. var rootHookup = ip.Hookup.ParentHookup.ParentHookup; // StringHookup, ItemHookup, Sequence p3.SimpleThree = "First insert"; ip = (InsertionPoint)SelectionBuilder.In(rootHookup)[1].Offset(0).Install(); ip.InsertLineBreak(); Assert.That(owner.ObjSeq2.Count, Is.EqualTo(4)); Assert.That(owner.ObjSeq2[0], Is.EqualTo(p1)); Assert.That(owner.ObjSeq2[2], Is.EqualTo(p3)); Assert.That(owner.ObjSeq2[3], Is.EqualTo(p2)); var p4 = owner.ObjSeq2[1]; // empty inserted paragraph (before p3). Assert.That(root.FirstBox.Next.Next.Next, Is.Not.Null); ((MockSite)root.Site).DoPendingAfterNotificationTasks(); ip = (InsertionPoint)root.Selection; Assert.That(ip.StringPosition, Is.EqualTo(0)); Assert.That(ip.Para, Is.EqualTo(root.FirstBox.Next.Next)); // Split a paragraph. var oldObjects = owner.ObjSeq2.ToArray(); ip = (InsertionPoint)SelectionBuilder.In(rootHookup)[2].Offset("First ".Length).Install(); ip.InsertLineBreak(); Assert.That(owner.ObjSeq2.Count, Is.EqualTo(5)); Assert.That(owner.ObjSeq2[1], Is.EqualTo(oldObjects[1])); Assert.That(owner.ObjSeq2[2], Is.EqualTo(oldObjects[2])); Assert.That(owner.ObjSeq2[4], Is.EqualTo(oldObjects[3])); // insert between 2 and 3 var p5 = owner.ObjSeq2[3]; // inserted paragraph. ((MockSite)root.Site).DoPendingAfterNotificationTasks(); ip = (InsertionPoint)root.Selection; Assert.That(ip.StringPosition, Is.EqualTo(0)); Assert.That(ip.Para, Is.EqualTo(root.FirstBox.Next.Next.Next)); Assert.That(owner.ObjSeq2[2].SimpleThree, Is.EqualTo("First ")); Assert.That(owner.ObjSeq2[3].SimpleThree, Is.EqualTo("insert")); // Combine two paragraphs by backspace at start of line. oldObjects = owner.ObjSeq2.ToArray(); ip.Backspace(); Assert.That(owner.ObjSeq2.Count, Is.EqualTo(4)); Assert.That(owner.ObjSeq2[1], Is.EqualTo(oldObjects[1])); Assert.That(owner.ObjSeq2[2], Is.EqualTo(oldObjects[2])); Assert.That(owner.ObjSeq2[3], Is.EqualTo(oldObjects[4])); // delete item 3 ((MockSite)root.Site).DoPendingAfterNotificationTasks(); ip = (InsertionPoint)root.Selection; Assert.That(ip.StringPosition, Is.EqualTo("First ".Length)); Assert.That(ip.Para, Is.EqualTo(root.FirstBox.Next.Next)); Assert.That(owner.ObjSeq2[2].SimpleThree, Is.EqualTo("First insert")); }
public void CombinedParaOperationsFdo() { // Set up a simple multi-para layout using the ObjSeq2 and SimpleThree properties of MockData1 AssembledStyles styles = new AssembledStyles(); var root = new RootBoxFdo(styles); var text = Cache.ServiceLocator.GetInstance <ITextFactory>().Create(); //Cache.LangProject.TextsOC.Add(text); var owner = Cache.ServiceLocator.GetInstance <IStTextFactory>().Create(); text.ContentsOA = owner; IStTxtPara p1 = MakePara(owner, "Hello World"); var p2 = MakePara(owner, "This is a test"); m_actionHandler.EndUndoTask(); // Finish settin up data, we want to control from now on. var po = new StTextParagraphOperations(owner); root.Builder.Show(Display.Of(() => owner.ParagraphsOS).Using((builder, para) => builder.AddString(() => ((IStTxtPara)para).Contents)).EditParagraphsUsing(po)); SetupFakeRootSite(root); var layoutInfo = HookupTests.MakeLayoutInfo(int.MaxValue / 2, m_gm.VwGraphics, 55); root.Layout(layoutInfo); var ip = root.FirstBox.SelectAtEnd(); // Insert at end of paragraph. m_actionHandler.BeginUndoTask("undo insert line break", "redo insert"); ip.InsertLineBreak(); m_actionHandler.EndUndoTask(); Assert.That(owner.ParagraphsOS.Count, Is.EqualTo(3)); Assert.That(owner.ParagraphsOS[0], Is.EqualTo(p1)); Assert.That(owner.ParagraphsOS[2], Is.EqualTo(p2)); var p3 = (IStTxtPara)owner.ParagraphsOS[1]; // empty inserted paragraph. Assert.That(p3.Contents.Length, Is.EqualTo(0)); Assert.That(p3.Contents.get_WritingSystem(0), Is.EqualTo(Cache.DefaultVernWs)); ((MockSite)root.Site).DoPendingAfterNotificationTasks(); ip = (InsertionPoint)root.Selection; Assert.That(root.FirstBox.Next.Next, Is.Not.Null); Assert.That(ip.StringPosition, Is.EqualTo(0)); Assert.That(ip.Para, Is.EqualTo(root.FirstBox.Next)); // Insert at start of paragraph. To make it unambiguously the start, give p3 some data, // and since that might eventually destroy the selection, reset it. var rootHookup = ip.Hookup.ParentHookup.ParentHookup; // StringHookup, ItemHookup, Sequence UndoableUnitOfWorkHelper.Do("adjust contents", "redo", m_actionHandler, () => p3.Contents = Cache.TsStrFactory.MakeString("First insert", Cache.DefaultVernWs)); ip = (InsertionPoint)SelectionBuilder.In(rootHookup)[1].Offset(0).Install(); m_actionHandler.BeginUndoTask("undo insert line break", "redo insert"); ip.InsertLineBreak(); m_actionHandler.EndUndoTask(); Assert.That(owner.ParagraphsOS.Count, Is.EqualTo(4)); Assert.That(owner.ParagraphsOS[0], Is.EqualTo(p1)); Assert.That(owner.ParagraphsOS[2], Is.EqualTo(p3)); Assert.That(owner.ParagraphsOS[3], Is.EqualTo(p2)); var p4 = (IStTxtPara)owner.ParagraphsOS[1]; // empty inserted paragraph (before p3). Assert.That(root.FirstBox.Next.Next.Next, Is.Not.Null); Assert.That(p4.Contents.get_WritingSystem(0), Is.EqualTo(Cache.DefaultVernWs)); ((MockSite)root.Site).DoPendingAfterNotificationTasks(); ip = (InsertionPoint)root.Selection; Assert.That(ip.StringPosition, Is.EqualTo(0)); Assert.That(ip.Para, Is.EqualTo(root.FirstBox.Next.Next)); // Split a paragraph. var oldObjects = owner.ParagraphsOS.ToArray(); ip = (InsertionPoint)SelectionBuilder.In(rootHookup)[2].Offset("First ".Length).Install(); m_actionHandler.BeginUndoTask("undo insert line break", "redo insert"); ip.InsertLineBreak(); m_actionHandler.EndUndoTask(); Assert.That(owner.ParagraphsOS.Count, Is.EqualTo(5)); Assert.That(owner.ParagraphsOS[1], Is.EqualTo(oldObjects[1])); Assert.That(owner.ParagraphsOS[2], Is.EqualTo(oldObjects[2])); Assert.That(owner.ParagraphsOS[4], Is.EqualTo(oldObjects[3])); // insert between 2 and 3 var p5 = (IStTxtPara)owner.ParagraphsOS[3]; // inserted paragraph. ((MockSite)root.Site).DoPendingAfterNotificationTasks(); ip = (InsertionPoint)root.Selection; Assert.That(ip.StringPosition, Is.EqualTo(0)); Assert.That(ip.Para, Is.EqualTo(root.FirstBox.Next.Next.Next)); Assert.That(((IStTxtPara)owner.ParagraphsOS[2]).Contents.Text, Is.EqualTo("First ")); Assert.That(((IStTxtPara)owner.ParagraphsOS[3]).Contents.Text, Is.EqualTo("insert")); // Combine two paragraphs by backspace at start of line. oldObjects = owner.ParagraphsOS.ToArray(); m_actionHandler.BeginUndoTask("undo backspace", "redo backspace"); ip.Backspace(); m_actionHandler.EndUndoTask(); Assert.That(owner.ParagraphsOS.Count, Is.EqualTo(4)); Assert.That(owner.ParagraphsOS[1], Is.EqualTo(oldObjects[1])); Assert.That(owner.ParagraphsOS[2], Is.EqualTo(oldObjects[2])); Assert.That(owner.ParagraphsOS[3], Is.EqualTo(oldObjects[4])); // delete item 3 ((MockSite)root.Site).DoPendingAfterNotificationTasks(); ip = (InsertionPoint)root.Selection; Assert.That(ip.StringPosition, Is.EqualTo("First ".Length)); Assert.That(ip.Para, Is.EqualTo(root.FirstBox.Next.Next)); Assert.That(((IStTxtPara)owner.ParagraphsOS[2]).Contents.Text, Is.EqualTo("First insert")); }
public void DrawingBordersandBackground() { var root = new RootBoxFdo(new AssembledStyles()); SetupFakeRootSite(root); var layoutInfo = HookupTests.MakeLayoutInfo(int.MaxValue / 2, m_gm.VwGraphics, 55); root.RendererFactory = layoutInfo.RendererFactory; var mock1 = new MockData1() { SimpleThree = "This is the first paragraph." }; // The length of the second paragraph is found by experiment to be enough so that // despite its lacking borders it also breaks into 2 lines in the second step. var mock2 = new MockData1() { SimpleThree = "Here is another paragraph. It needs to be a bit longer." }; root.Builder.Show( Paragraph.Containing(Display.Of(() => mock1.SimpleThree)).BackColor(Color.Red) .Margins(1.Points(), 2.Points(), 3.Points(), 4.Points()) .Borders(5.Points(), 6.Points(), 7.Points(), 8.Points(), Color.Blue) .Pads(9.Points(), 10.Points(), 11.Points(), 12.Points()), Paragraph.Containing(Display.Of(() => mock2.SimpleThree)).BackColor(Color.Yellow) .Margins(1.Points(), 2.Points(), 3.Points(), 4.Points())); root.Layout(layoutInfo); // We want to keep track of the sequence of paint operations in all three segments. var drawActions = new List <object>(); var vg = new MockGraphics(); vg.DrawActions = drawActions; var para1 = (ParaBox)root.FirstBox; var stringbox1 = (StringBox)para1.FirstBox; var seg1 = (FakeSegment)stringbox1.Segment; seg1.DrawActions = drawActions; var para2 = (ParaBox)para1.Next; var stringbox2 = (StringBox)para2.FirstBox; var seg2 = (FakeSegment)stringbox2.Segment; seg2.DrawActions = drawActions; var site = (MockSite)root.Site; root.Paint(vg, site.m_transform); var paintTrans = site.m_transform; int position = 0; int red = (int)ColorUtil.ConvertColorToBGR(Color.Red); int margLeft = layoutInfo.MpToPixelsX(1000); Assert.That(margLeft, Is.EqualTo(1)); int bordLeft = layoutInfo.MpToPixelsX(5000); Assert.That(bordLeft, Is.EqualTo(7)); int xOffset = 2 - 100; // how far it is pushed over by the offsets of the layoutInfo int margTop = layoutInfo.MpToPixelsY(2000); Assert.That(margTop, Is.EqualTo(3)); int bordTop = layoutInfo.MpToPixelsY(6000); Assert.That(bordTop, Is.EqualTo(8)); int yOffset = 2 - 200; // how far it is pushed down by the offsets of the layoutInfo int padLeft = layoutInfo.MpToPixelsX(9000); Assert.That(padLeft, Is.EqualTo(12)); int padRight = layoutInfo.MpToPixelsX(11000); Assert.That(padRight, Is.EqualTo(15)); int padTop = layoutInfo.MpToPixelsY(10000); Assert.That(padTop, Is.EqualTo(13)); int padBottom = layoutInfo.MpToPixelsY(12000); Assert.That(padBottom, Is.EqualTo(16)); // First it should draw a background rectangle for the first paragraph. // It is indented by the left margin and the left border, and down by the top margin and border. // The other side is determined by the size of the embedded box and the two pads. VerifyRect(drawActions, ref position, margLeft + bordLeft + xOffset, margTop + bordTop + yOffset, margLeft + bordLeft + xOffset + stringbox1.Width + padLeft + padRight, margTop + bordTop + yOffset + stringbox1.Height + padTop + padBottom, red); int bordBottom = layoutInfo.MpToPixelsY(8000); Assert.That(bordBottom, Is.EqualTo(11)); int blue = (int)ColorUtil.ConvertColorToBGR(Color.Blue); // It's arbitrary what order we draw the borders, and I wish the test didn't specify it, // but in fact the current implementation draws the left border first. VerifyRect(drawActions, ref position, margLeft + xOffset, margTop + yOffset, margLeft + bordLeft + xOffset, margTop + bordTop + yOffset + padTop + stringbox1.Height + padBottom + bordBottom, blue); int bordRight = layoutInfo.MpToPixelsX(7000); Assert.That(bordRight, Is.EqualTo(9)); // Then the top border VerifyRect(drawActions, ref position, margLeft + xOffset, margTop + yOffset, margLeft + bordLeft + xOffset + padLeft + stringbox1.Width + padRight + bordRight, margTop + bordTop + yOffset, blue); // Then the right border VerifyRect(drawActions, ref position, margLeft + bordLeft + xOffset + padLeft + stringbox1.Width + padRight, margTop + yOffset, margLeft + bordLeft + xOffset + padLeft + stringbox1.Width + padRight + bordRight, margTop + bordTop + yOffset + padTop + stringbox1.Height + padBottom + bordBottom, blue); // Then the bottom border VerifyRect(drawActions, ref position, margLeft + xOffset, margTop + bordTop + yOffset + padTop + stringbox1.Height + padBottom, margLeft + bordLeft + xOffset + padLeft + stringbox1.Width + padRight + bordRight, margTop + bordTop + yOffset + padTop + stringbox1.Height + padBottom + bordBottom, blue); // Figure an adjusted y offset for the second paragraph. Everything is down by the height // of the first paragraph, except that the top and bottom margins overlap by the // height of the smaller. int yOffset2 = yOffset + para1.Height - margTop; int yellow = (int)ColorUtil.ConvertColorToBGR(Color.Yellow); // Next a background block for the second paragraph. // (Background color should be reset for the embedded string boxes, so they should not draw their own // background.) VerifyRect(drawActions, ref position, margLeft + xOffset, margTop + yOffset2, margLeft + xOffset + stringbox2.Width, margTop + yOffset2 + stringbox2.Height, yellow); // Verify the position where the text is drawn VerifyDraw(drawActions, ref position, seg1, margLeft + bordLeft + padLeft + 2, margTop + bordTop + padTop + 2); VerifyDraw(drawActions, ref position, seg2, margLeft + 2, para1.Height + 2); //margTop cancels out // And that should be all! Assert.That(position, Is.EqualTo(drawActions.Count)); // Verify that multi-lines in a paragraph are appropriately laid out with margin etc. int maxWidth = para1.Width - FakeRenderEngine.SimulatedWidth("paragraph"); // This maxWidth should force each paragraph to make two segments. layoutInfo = HookupTests.MakeLayoutInfo(maxWidth, m_gm.VwGraphics, 55); root.Layout(layoutInfo); drawActions.Clear(); position = 0; var stringbox1a = (StringBox)para1.FirstBox; var seg1a = (FakeSegment)stringbox1a.Segment; seg1a.DrawActions = drawActions; var stringbox1b = (StringBox)stringbox1a.Next; var seg1b = (FakeSegment)stringbox1b.Segment; seg1b.DrawActions = drawActions; var stringbox2a = (StringBox)para2.FirstBox; var seg2a = (FakeSegment)stringbox2a.Segment; seg2a.DrawActions = drawActions; var stringbox2b = (StringBox)stringbox2a.Next; var seg2b = (FakeSegment)stringbox2b.Segment; seg2b.DrawActions = drawActions; root.Paint(vg, site.m_transform); int margRight = layoutInfo.MpToPixelsX(3000); Assert.That(margRight, Is.EqualTo(4)); // First it should draw a background rectangle for the first paragraph. // It is indented by the left margin and the left border, and down by the top margin and border. // The other side is determined by maxWidth minus the right margin and border. int contentHeight1 = stringbox1a.Height + stringbox1b.Height; VerifyRect(drawActions, ref position, margLeft + bordLeft + xOffset, margTop + bordTop + yOffset, maxWidth - margRight - bordRight + xOffset, margTop + bordTop + yOffset + contentHeight1 + padTop + padBottom, red); // It's arbitrary what order we draw the borders, and I wish the test didn't specify it, // but in fact the current implementation draws the left border first. VerifyRect(drawActions, ref position, margLeft + xOffset, margTop + yOffset, margLeft + bordLeft + xOffset, margTop + bordTop + yOffset + padTop + contentHeight1 + padBottom + bordBottom, blue); // Then the top border VerifyRect(drawActions, ref position, margLeft + xOffset, margTop + yOffset, maxWidth - margRight + xOffset, margTop + bordTop + yOffset, blue); // Then the right border VerifyRect(drawActions, ref position, maxWidth - margRight - bordRight + xOffset, margTop + yOffset, maxWidth - margRight + xOffset, margTop + bordTop + yOffset + padTop + contentHeight1 + padBottom + bordBottom, blue); // Then the bottom border VerifyRect(drawActions, ref position, margLeft + xOffset, margTop + bordTop + yOffset + padTop + contentHeight1 + padBottom, maxWidth - margRight + xOffset, margTop + bordTop + yOffset + padTop + contentHeight1 + padBottom + bordBottom, blue); // Figure an adjusted y offset for the second paragraph. Everything is down by the height // of the first paragraph, except that the top and bottom margins overlap by the // height of the smaller. yOffset2 = yOffset + para1.Height - margTop; // Next a background block for the second paragraph. // (Background color should be reset for the embedded string boxes, so they should not draw their own // background.) VerifyRect(drawActions, ref position, margLeft + xOffset, margTop + yOffset2, maxWidth - margRight + xOffset, margTop + yOffset2 + stringbox2a.Height + stringbox2b.Height, yellow); // Verify the position where the text is drawn VerifyDraw(drawActions, ref position, seg1a, margLeft + bordLeft + padLeft + 2, margTop + bordTop + padTop + 2); VerifyDraw(drawActions, ref position, seg1b, margLeft + bordLeft + padLeft + 2, margTop + bordTop + padTop + 2 + stringbox1a.Height); VerifyDraw(drawActions, ref position, seg2a, margLeft + 2, para1.Height + 2); //margTop cancels out VerifyDraw(drawActions, ref position, seg2b, margLeft + 2, para1.Height + 2 + stringbox2a.Height); //margTop cancels out // And that should be all! Assert.That(position, Is.EqualTo(drawActions.Count)); // A quick check that Relayout puts things in the same places. drawActions.Clear(); position = 0; var fixupMap = new Dictionary <Box, Rectangle>(); fixupMap[para1] = new Rectangle(0, 0, 10, 10); var oldstring1aLeft = stringbox1a.Left; var oldstring1bTop = stringbox1b.Top; using (var lcb = new LayoutCallbacks(root)) root.Relayout(layoutInfo, fixupMap, lcb); Assert.That(drawActions.Count, Is.EqualTo(0)); Assert.That(para1.FirstBox.Left, Is.EqualTo(oldstring1aLeft)); Assert.That(para1.FirstBox.Next.Top, Is.EqualTo(oldstring1bTop)); }
public void PileAndBlock() { var root = new RootBoxFdo(new AssembledStyles()); SetupFakeRootSite(root); var layoutInfo = HookupTests.MakeLayoutInfo(int.MaxValue / 2, m_gm.VwGraphics, 55); root.RendererFactory = layoutInfo.RendererFactory; var mock1 = new MockData1() { SimpleThree = "This is the first paragraph." }; // The length of the second paragraph is found by experiment to be enough so that // despite its lacking borders it also breaks into 2 lines in the second step. var mock2 = new MockData1() { SimpleThree = "Here is another paragraph. It needs to be a bit longer." }; root.Builder.Show( Div.Containing( Display.Block(Color.Red, 25000, 18000).BackColor(Color.Purple) .Margins(3000, 3000, 3000, 3000) .Border(5000, Color.Blue) .Pads(4000, 4000, 4000, 4000), Display.Block(Color.Green, 25000, 18000) ).BackColor(Color.Pink) // these apply to div. .Margins(1000, 1000, 1000, 1000) .Border(2000, Color.Gold) .Pads(6000, 6000, 6000, 6000)); root.Layout(layoutInfo); // We want to keep track of the sequence of paint operations in all three segments. var drawActions = new List <object>(); var vg = new MockGraphics(); vg.DrawActions = drawActions; var site = (MockSite)root.Site; root.Paint(vg, site.m_transform); var paintTrans = site.m_transform; int position = 0; int xOffset = 2 - 100; // how far it is pushed over by the offsets of the layoutInfo int yOffset = 2 - 200; // how far it is pushed down by the offsets of the layoutInfo int red = (int)ColorUtil.ConvertColorToBGR(Color.Red); int pink = (int)ColorUtil.ConvertColorToBGR(Color.Pink); int purple = (int)ColorUtil.ConvertColorToBGR(Color.Purple); int blue = (int)ColorUtil.ConvertColorToBGR(Color.Blue); int green = (int)ColorUtil.ConvertColorToBGR(Color.Green); int gold = (int)ColorUtil.ConvertColorToBGR(Color.Gold); // Technically we could do different conversions in the two directions, but for this test both dpi are the same. int margPile = layoutInfo.MpToPixelsX(1000); int bordPile = layoutInfo.MpToPixelsX(2000); int padPile = layoutInfo.MpToPixelsX(6000); int blockWidth = layoutInfo.MpToPixelsX(25000); int blockHeight = layoutInfo.MpToPixelsX(18000); int margBlock = layoutInfo.MpToPixelsX(3000); int bordBlock = layoutInfo.MpToPixelsX(5000); int padBlock = layoutInfo.MpToPixelsX(4000); // First a background rectangle for the whole pile. var leftPilePad = margPile + bordPile + xOffset; var topPilePad = margPile + bordPile + yOffset; var rightPilePad = margPile + bordPile + 2 * padPile + blockWidth + 2 * margBlock + 2 * bordBlock + 2 * padBlock + xOffset; var bottomPilePad = margPile + bordPile + 2 * padPile + 2 * blockHeight + 2 * margBlock + 2 * bordBlock + 2 * padBlock + yOffset; VerifyRect(drawActions, ref position, leftPilePad, topPilePad, rightPilePad, bottomPilePad, pink); // Left border, whole pile VerifyRect(drawActions, ref position, leftPilePad - bordPile, topPilePad - bordPile, leftPilePad, bottomPilePad + bordPile, gold); // top border, whole pile VerifyRect(drawActions, ref position, leftPilePad - bordPile, topPilePad - bordPile, rightPilePad + bordPile, topPilePad, gold); // right border, whole pile VerifyRect(drawActions, ref position, rightPilePad, topPilePad - bordPile, rightPilePad + bordPile, bottomPilePad + bordPile, gold); // bottom border, whole pile VerifyRect(drawActions, ref position, leftPilePad - bordPile, bottomPilePad, rightPilePad + bordPile, bottomPilePad + bordPile, gold); // background and border for first block. var leftBlockPad = margPile + bordPile + padPile + margBlock + bordBlock + xOffset; var topBlockPad = margPile + bordPile + padPile + margBlock + bordBlock + yOffset; var rightBlockPad = margPile + bordPile + padPile + margBlock + bordBlock + 2 * padBlock + blockWidth + xOffset; var bottomBlockPad = margPile + bordPile + padPile + margBlock + bordBlock + 2 * padBlock + blockHeight + yOffset; VerifyRect(drawActions, ref position, leftBlockPad, topBlockPad, rightBlockPad, bottomBlockPad, purple); // Left border, whole pile VerifyRect(drawActions, ref position, leftBlockPad - bordBlock, topBlockPad - bordBlock, leftBlockPad, bottomBlockPad + bordBlock, blue); // top border, whole pile VerifyRect(drawActions, ref position, leftBlockPad - bordBlock, topBlockPad - bordBlock, rightBlockPad + bordBlock, topBlockPad, blue); // right border, whole pile VerifyRect(drawActions, ref position, rightBlockPad, topBlockPad - bordBlock, rightBlockPad + bordBlock, bottomBlockPad + bordBlock, blue); // bottom border, whole pile VerifyRect(drawActions, ref position, leftBlockPad - bordBlock, bottomBlockPad, rightBlockPad + bordBlock, bottomBlockPad + bordBlock, blue); // The first block itself. VerifyRect(drawActions, ref position, leftBlockPad + padBlock, topBlockPad + padBlock, leftBlockPad + padBlock + blockWidth, topBlockPad + padBlock + blockHeight, red); // The second block itself. var topBlock2 = bottomBlockPad + bordBlock + margBlock; VerifyRect(drawActions, ref position, leftPilePad + padPile, topBlock2, leftPilePad + padPile + blockWidth, topBlock2 + blockHeight, green); // And that should be all! Assert.That(position, Is.EqualTo(drawActions.Count)); // A quick check that Relayout puts things in the same places. drawActions.Clear(); var fixupMap = new Dictionary <Box, Rectangle>(); var div1 = (DivBox)root.FirstBox; var block1 = div1.FirstBox; fixupMap[div1] = new Rectangle(0, 0, 10, 10); fixupMap[block1] = new Rectangle(0, 0, 10, 10); var oldblock1Left = block1.Left; var oldblock1bTop = block1.Top; using (var lcb = new LayoutCallbacks(root)) root.Relayout(layoutInfo, fixupMap, lcb); Assert.That(drawActions.Count, Is.EqualTo(0)); Assert.That(div1.FirstBox.Left, Is.EqualTo(oldblock1Left)); Assert.That(div1.FirstBox.Top, Is.EqualTo(oldblock1bTop)); }