public override void Paint(MNPageContext context)
{
Rectangle bounds = Area.GetBounds(context);
Rectangle textBounds = bounds;
if (Drawings.Length == 0)
{
context.g.DrawRectangle(Pens.Gray, textBounds);
context.g.DrawLine(Pens.LightGray, textBounds.Left, textBounds.Bottom, textBounds.Right, textBounds.Top);
context.g.DrawLine(Pens.LightGray, textBounds.Left, textBounds.Top, textBounds.Right, textBounds.Bottom);
}
else
{
DrawingContext dc = new DrawingContext();
dc.Graphics = context.g;
dc.Bounds = bounds;
string[] lines = Drawings.Split('\r', '\n', ';');
foreach (string line in lines)
{
dc.lineparts = line.Split(' ');
dc.PaintShape();
}
}
// draw selection marks
base.Paint(context);
}
public virtual void PaintSelectionMarks(MNPageContext context)
{
int x = RelativeArea.X;
int y = RelativeArea.Y;
int r = RelativeArea.Right;
int b = RelativeArea.Bottom;
int markWidth = context.PhysicalToLogical(3);
if (Dock == SMControlSelection.None || Dock == SMControlSelection.Bottom)
{
context.g.FillRectangle(Brushes.DarkBlue, (x + r) / 2 - markWidth, y - markWidth, 2 * markWidth, 2 * markWidth);
}
if (Dock == SMControlSelection.None || Dock == SMControlSelection.Top)
{
context.g.FillRectangle(Brushes.DarkBlue, (x + r) / 2 - markWidth, b - markWidth, 2 * markWidth, 2 * markWidth);
}
if (Dock == SMControlSelection.None || Dock == SMControlSelection.Right)
{
context.g.FillRectangle(Brushes.DarkBlue, x - markWidth, (y + b) / 2 - markWidth, 2 * markWidth, 2 * markWidth);
}
if (Dock == SMControlSelection.None || Dock == SMControlSelection.Left)
{
context.g.FillRectangle(Brushes.DarkBlue, r - markWidth, (y + b) / 2 - markWidth, 2 * markWidth, 2 * markWidth);
}
if (Dock == SMControlSelection.None)
{
context.g.FillRectangle(Brushes.DarkBlue, x - markWidth, y - markWidth, 2 * markWidth, 2 * markWidth);
context.g.FillRectangle(Brushes.DarkBlue, r - markWidth, y - markWidth, 2 * markWidth, 2 * markWidth);
context.g.FillRectangle(Brushes.DarkBlue, x - markWidth, b - markWidth, 2 * markWidth, 2 * markWidth);
context.g.FillRectangle(Brushes.DarkBlue, r - markWidth, b - markWidth, 2 * markWidth, 2 * markWidth);
}
}
public bool ProcessChar(MNPageContext context, float width, char c)
{
bool refused = false;
if (c == Convert.ToChar(9))
{
if (TextBuilder.Length > 0)
{
TextBuilder.Remove(TextBuilder.Length - 1, 1);
RecalculateWords(context, width);
}
}
else
{
TextBuilder.Append(c);
RecalculateWords(context, width);
// if adding character will cause to exceed the maximum number of lines
// then character is not appended (in this case it is removed from the end)
if (Lines.Count > LinesCount)
{
TextBuilder.Remove(TextBuilder.Length - 1, 1);
RecalculateWords(context, width);
refused = true;
}
}
if (HasImmediateEvaluation)
{
Evaluate();
}
return(refused);
}
private Rectangle DrawNavigationButtons(MNPageContext context, Rectangle textBounds)
{
context.g.DrawLine(SMGraphics.GetPen(NormalState.ForeColor, 1), textBounds.Left, textBounds.Bottom,
textBounds.Right, textBounds.Bottom);
if (HasPrevPage())
{
prevBtnRect = new Rectangle(textBounds.Left, textBounds.Bottom, textBounds.Width / 2 - 32, navigButtonsHeight);
if (prevBtnPressed)
{
context.g.FillRectangle(SMGraphics.GetBrush(Color.LightGreen), prevBtnRect);
}
context.g.DrawString("< PREV", SMGraphics.GetFontVariation(SystemFonts.MenuFont, 20f), SMGraphics.GetBrush(Color.Gray), prevBtnRect, SMGraphics.StrFormatCenter);
}
if (HasNextPage())
{
nextBtnRect = new Rectangle(textBounds.Left + textBounds.Width / 2 + 32, textBounds.Bottom, textBounds.Width / 2 - 32, navigButtonsHeight);
if (nextBtnPressed)
{
context.g.FillRectangle(SMGraphics.GetBrush(Color.LightGreen), nextBtnRect);
}
context.g.DrawString("NEXT >", SMGraphics.GetFontVariation(SystemFonts.MenuFont, 20f), SMGraphics.GetBrush(Color.Gray), nextBtnRect, SMGraphics.StrFormatCenter);
}
context.g.DrawString(string.Format("{0}/{1}", CurrentPage + 1, PageCount), SMGraphics.GetFontVariation(SystemFonts.MenuFont, 20f),
SMGraphics.GetBrush(Color.Gray), new Rectangle(textBounds.Left + textBounds.Width / 2 - 48, textBounds.Bottom, 96, navigButtonsHeight),
SMGraphics.StrFormatCenter);
return(textBounds);
}
private void DrawCard(MNPageContext context, Rectangle rect, MNReferencedImage image)
{
Size imgSize = SMGraphics.GetMaximumSize(rect, image.ImageData.Size);
context.g.DrawImage(image.ImageData, rect.X + rect.Width / 2 - imgSize.Width / 2,
rect.Y + rect.Height / 2 - imgSize.Height / 2, imgSize.Width, imgSize.Height);
}
public int RecalculateWords(MNPageContext context, float width)
{
string[] p = TextBuilder.ToString().Split(' ');
Font font = Font.Font;
Graphics g = context.g;
StringBuilder currLine = new StringBuilder();
float currWidth = 0;
int counter = 0;
SizeF ts;
Lines.Clear();
foreach (string s in p)
{
/*if (counter > 0)
* {
* ts = g.MeasureString(" ", font);
* if (ts.Width + currWidth > width)
* {
* Lines.Add(currLine.ToString());
* currLine.Clear();
* currWidth = 0;
* }
* else
* {
* currLine.Append(" ");
* currWidth += ts.Width;
* }
* }*/
ts = g.MeasureString(s, font);
if (ts.Width + currWidth > width)
{
Lines.Add(currLine.ToString());
currLine.Clear();
currWidth = 0;
}
if (currLine.Length > 0)
{
currLine.Append(" ");
}
currLine.Append(s);
currWidth += ts.Width;
counter++;
}
if (currLine.Length > 0)
{
Lines.Add(currLine.ToString());
}
if (Lines.Count == 0)
{
Lines.Add("");
}
return(-1);
}
public override void Paint(MNPageContext context, SMStatusLayout layout, int X, int Y)
{
if (Type == SMWordSpecialType.HorizontalLine)
{
context.g.DrawLine(SMGraphics.GetPen(layout.ForeColor, 1), rect.X + X, rect.Y + Y + rect.Height / 2, rect.Right + X, rect.Y + Y + rect.Height / 2);
}
base.Paint(context, layout, X, Y);
}
public override void Paint(MNPageContext context)
{
if (!Visible || context.CurrentPage == null)
{
return;
}
//Rectangle bounds = Area.GetBounds(context);
Rectangle textBounds = new Rectangle(32, 0, context.PageWidth - 64, context.PageHeight);
string plainText = context.CurrentPage.MessageText;
string titleText = context.CurrentPage.MessageTitle;
SMStatusLayout layout = GetFullStatusLayout();
Font usedFont = GetUsedFont();
int titleHeight = 0;
int textHeight = 0;
if (titleText != null)
{
Size size = titleRichText.MeasureString(context, titleText, textBounds.Width);
titleHeight = size.Height;
}
if (plainText != null)
{
Size size = messageRichText.MeasureString(context, plainText, textBounds.Width);
textHeight = size.Height;
}
int cy = context.PageHeight;
if (textHeight > 0)
{
cy = cy - textHeight - 32;
context.g.FillRectangle(Brushes.LightBlue, 0, cy, context.PageWidth, textHeight + 32);
textBounds.Y = cy;
textBounds.Height = textHeight + 32;
messageRichText.DrawString(context, layout, plainText, textBounds);
}
if (titleHeight > 0)
{
cy = cy - titleHeight - 16;
context.g.FillRectangle(Brushes.CadetBlue, 0, cy, context.PageWidth, titleHeight + 16);
textBounds.Y = cy;
textBounds.Height = titleHeight + 16;
titleRichText.DrawString(context, layout, titleText, textBounds);
}
if (titleHeight + textHeight > 0)
{
cy -= 4;
context.g.FillRectangle(Brushes.Black, 0, cy, context.PageWidth, 4);
}
CurrentTop = cy;
}
public override void Paint(MNPageContext context)
{
Rectangle bounds = Area.GetBounds(context);
SMStatusLayout layout = PrepareBrushesAndPens();
Rectangle textBounds = ContentPadding.ApplyPadding(bounds);
// size of one cell
SizeF sizeChar = context.g.MeasureString("M", Font.Font);
int cellSize = (int)(sizeChar.Height * 12 / 10);
Font drawFont = GetUsedFont();
// prepare formating
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
format.LineAlignment = StringAlignment.Center;
if (wordsModified)
{
RecalculateWords(context, textBounds.Width);
while (Lines.Count > LinesCount && LinesCount > 0)
{
TextBuilder.Remove(TextBuilder.Length - 1, 1);
RecalculateWords(context, textBounds.Width);
}
wordsModified = false;
}
Brush textB = (UIStateError == MNEvaluationResult.Incorrect ? Brushes.Red : tempForeBrush);
Brush cursB = (UIStateError == MNEvaluationResult.Incorrect ? Brushes.Pink : Brushes.LightBlue);
Font usedFont = Font.Font;
// drawing all positions
for (int i = 0; i < LinesCount; i++)
{
int y = cellSize * (i + 1) + textBounds.Y;
context.g.DrawLine(Pens.Gray, textBounds.Left, y, textBounds.Right, y);
// draws cursor only if control is focused
if (i < Lines.Count)
{
SizeF ll = context.g.MeasureString(Lines[i], usedFont);
int y2 = y - (int)ll.Height - 3;
context.g.DrawString(Lines[i], usedFont, textB, textBounds.X, y2);
if (i == Lines.Count - 1)
{
context.g.FillRectangle(cursB, textBounds.X + ll.Width + 2, y2, cellSize * 2 / 3, cellSize);
}
}
}
// draw selection marks
base.Paint(context);
}
public override void Paint(MNPageContext context)
{
Rectangle bounds = Area.GetBounds(context);
Rectangle textBounds = ContentPadding.ApplyPadding(bounds);
SMStatusLayout layout;
if (IsDraggable())
{
SMDragResponse dr = Draggable;
Draggable = SMDragResponse.None;
layout = PrepareBrushesAndPens();
Draggable = dr;
}
else
{
layout = PrepareBrushesAndPens();
}
DrawStyledBackground(context, layout, bounds);
DrawStyledBorder(context, layout, bounds);
string stext = Text;
if (Content != null)
{
if (Content is MNReferencedText)
{
stext = (Content as MNReferencedText).Text;
}
}
if (!p_prevText.Equals(stext))
{
Text = stext;
p_prevText = stext;
SplitTextToWords(stext);
}
if (drawWordsModified)
{
RecalculateWordsLayout(context, textBounds.Size, drawWords);
drawWordsModified = false;
}
context.g.DrawRectangle(Pens.Black, textBounds);
PaintPageNo(context, IsDraggable() ? SMGraphics.draggableLayoutN : layout, textBounds.X, textBounds.Y);
// draw selection marks
base.Paint(context);
}
public void PrepareContent(MNPageContext context)
{
if (p_prevtext.Equals(Text))
{
return;
}
p_prevtext = Text;
texts.Clear();
string[] p = null;
int index = 0;
string s = Text.Replace("\r\n", "\n");
//Debugger.Log(0, "", "PrepareSelectionContents: " + Text + "<< end cont<<\n");
if (s.IndexOf("\n\n") >= 0)
{
bHorizontal = false;
p = s.Split(p_strSep, StringSplitOptions.RemoveEmptyEntries);
}
else
{
bHorizontal = true;
p = s.Split('|');
}
if (p != null)
{
foreach (string line in p)
{
if (line.StartsWith("*"))
{
p_expectedSelection = index;
texts.Add(new SelText(line.Substring(1)));
}
else
{
texts.Add(new SelText(line));
}
index++;
}
Font font = GetUsedFont();
foreach (SelText st in texts)
{
SizeF sf = context.g.MeasureString(st.text, font);
st.size.Width = (int)sf.Width;
st.size.Height = (int)sf.Height;
}
}
}
private Rectangle DrawColumnSeparators(MNPageContext context, Rectangle textBounds)
{
Pen pen = SMGraphics.GetPen(NormalState.ForeColor, 1);
for (int i = 1; i < Columns; i++)
{
int x = textBounds.Left + i * textBounds.Width / Columns;
int y = textBounds.Top;
int y2 = textBounds.Bottom;
if (ShowNavigationButtons)
{
y2 -= navigButtonsHeight;
}
int cy = y;
switch (ColumnSeparatorStyle)
{
case SMLineStyle.Plain:
context.g.DrawLine(pen, x, y, x, y2);
break;
case SMLineStyle.Dashed:
while (cy + 16 < y2)
{
context.g.DrawLine(pen, x, cy, x, cy + 16);
cy += 24;
}
break;
case SMLineStyle.Doted:
while (cy + 3 < y2)
{
context.g.DrawRectangle(pen, x, cy, 2, 2);
cy += 8;
}
break;
case SMLineStyle.ZigZag:
while (cy + 16 < y2)
{
context.g.DrawLine(pen, x, cy, x - 4, cy + 4);
context.g.DrawLine(pen, x - 4, cy + 4, x + 4, cy + 12);
context.g.DrawLine(pen, x + 4, cy + 12, x, cy + 16);
cy += 16;
}
break;
}
}
return(textBounds);
}
public override void Paint(MNPageContext context)
{
if (context.drawSelectionMarks)
{
Rectangle bounds = Area.GetBounds(context);
string title = string.Format("[{0}] {1}", GroupType.ToString(), Text);
context.g.DrawRectangle(Pens.DarkKhaki, bounds);
context.g.DrawString(title, SystemFonts.CaptionFont, Brushes.DarkKhaki, bounds);
}
// draw selection marks
base.Paint(context);
}
public void DrawString(MNPageContext context, SMStatusLayout layout, string plainText, Rectangle textBounds, int nPage)
{
if (!p_prevText.Equals(plainText) || (p_prevWidth != textBounds.Width) || drawWords == null)
{
p_prevText = plainText;
drawWords = WordListFromString(plainText);
richLayout = RecalculateWordsLayout(context, textBounds);
}
foreach (SMWordBase wt in drawWords)
{
if (wt.PageNo == nPage)
{
wt.Paint(context, layout, textBounds.X, textBounds.Y);
}
}
}
public void PaintPageNo(MNPageContext context, SMStatusLayout layout, int X, int Y)
{
Brush backgroundBrush = SMGraphics.GetBrush(layout.BackColor);
Brush highBackgroundBrush = SMGraphics.GetBrush(Color.LightGray);
Brush textBrush = SMGraphics.GetBrush(layout.ForeColor);
foreach (SMTextContainerLine wline in drawLines)
{
foreach (SMTextContainerWord wt in wline)
{
Rectangle r = wt.rect;
r.Offset(X, Y);
context.g.DrawFillRoundedRectangle(Pens.Black, wt.Used ? highBackgroundBrush : backgroundBrush, r, 5);
context.g.DrawString(wt.text, Font.Font, textBrush, r, SMGraphics.StrFormatCenter);
}
}
}
private void DrawListItem(MNPageContext context, SMStatusLayout layout, Font usedFont, Rectangle showRect, bool isFirst, StringItem obj)
{
if (obj.IsText)
{
StringFormat format = Paragraph.GetAlignmentStringFormat();
if (Orientation == SMTextDirection.Horizontal)
{
format.Trimming = StringTrimming.None;
format.FormatFlags |= StringFormatFlags.NoClip | StringFormatFlags.NoWrap;
}
context.g.DrawString(CapitalizeCond(obj.Text, isFirst), usedFont, tempForeBrush, showRect, format);
}
else if (obj.IsImage)
{
DrawImage(context, layout, showRect, obj.Image.ImageData, SMContentScaling.Fit);
}
}
public Size MeasureString(MNPageContext context, string plainText, int width)
{
if (width < 0)
{
width = 5000;
}
if (!p_prevText.Equals(plainText) || (p_prevWidth != width) || drawWords == null || richLayout == null)
{
p_prevText = plainText;
drawWords = WordListFromString(plainText);
Rectangle textBounds = new Rectangle(0, 0, width, 100);
richLayout = RecalculateWordsLayout(context, textBounds);
drawLines = richLayout.Lines;
}
return(new Size(richLayout.rightX, richLayout.bottomY));
}
public Rectangle[] CalcRectangles(MNPageContext context, string plainText, Rectangle textBounds)
{
p_prevText = plainText;
drawWords = WordListFromString(plainText);
richLayout = RecalculateWordsLayout(context, textBounds);
drawLines = richLayout.Lines;
List <Rectangle> ra = new List <Rectangle>();
foreach (SMWordBase wb in drawWords)
{
if (wb is SMWordText)
{
ra.Add(new Rectangle((int)wb.rect.X, (int)wb.rect.Y, (int)wb.rect.Width, (int)wb.rect.Height));
}
}
return(ra.ToArray <Rectangle>());
}
/// <summary>
///
/// </summary>
/// <param name="context"></param>
/// <param name="textBounds"></param>
/// <param name="drawWords"></param>
/// <param name="control"></param>
/// <param name="RunningLine"></param>
/// <param name="Columns">Value -1 means, that no paging is done, normaly columns are 1,2,3...</param>
/// <param name="ColumnSeparatorWidth"></param>
/// <param name="PageCount"></param>
/// <returns></returns>
public void RecalculateWordsLayout(MNPageContext context, Size textBoundsSize, List <SMTextContainerWord> drawWords)
{
Rectangle textBounds = Rectangle.Empty;
textBounds.Size = textBoundsSize;
float lineY = 0;
float lineX = ItemMargin.Left;
float maxX = textBoundsSize.Width - ItemMargin.Right;
SMTextContainerLine currLine = new SMTextContainerLine();
drawLines.Clear();
drawLines.Add(currLine);
// first placement of word tokens
foreach (SMTextContainerWord wt in drawWords)
{
SizeF szf = context.g.MeasureString(wt.text, Font.Font, textBounds.Width, StringFormat.GenericDefault);
wt.rect.Width = (int)szf.Width + ItemPadding.Left + ItemPadding.Right;
wt.rect.Height = (int)szf.Height + ItemPadding.Top + ItemPadding.Bottom;
if (((lineX + wt.rect.Width + ItemMargin.Left) > maxX) &&
currLine.Count > 0)
{
lineX = ItemMargin.Left;
lineY += wt.rect.Height + ItemMargin.Top + ItemMargin.Bottom;
currLine = new SMTextContainerLine();
drawLines.Add(currLine);
}
wt.rect.X = (int)lineX;
wt.rect.Y = (int)lineY;
lineX += wt.rect.Width + ItemMargin.Left + ItemMargin.Right;
currLine.Add(wt);
}
// vertical alignment
AdjustLinesVerticaly(textBounds, drawLines, GetVerticalAlign());
// horizontal aligment
AdjustLinesHorizontaly((int)textBounds.Width, GetHorizontalAlign(), drawLines);
}
public override void Paint(MNPageContext context)
{
Rectangle bounds = Area.GetBounds(context);
Rectangle textBounds = bounds;
Pen currentPen;
// background image is drawn centered
if (BackgroundImage != null)
{
BackgroundImageRect = new Rectangle(textBounds.Location, SMGraphics.GetMaximumSize(textBounds, BackgroundImage.ImageData.Size));
BackgroundImageRect.Offset((textBounds.Width - BackgroundImageRect.Width) / 2,
(textBounds.Height - BackgroundImageRect.Height) / 2);
context.g.DrawImage(BackgroundImage.ImageData, BackgroundImageRect);
}
/*context.g.DrawRectangle(Pens.Gray, textBounds.Right - 16, textBounds.Bottom - 48, 16, 16);
* context.g.DrawRectangle(Pens.Gray, textBounds.Right - 16, textBounds.Bottom - 32, 16, 16);
* context.g.DrawRectangle(Pens.Gray, textBounds.Right - 16, textBounds.Bottom - 16, 16, 16);*/
context.g.DrawRectangle(Pens.Black, textBounds);
if (!context.drawSelectionMarks)
{
foreach (DrawPoints dp in drawPoints)
{
currentPen = SMGraphics.GetPen(dp.penColor, dp.penWidth);
context.g.DrawLines(currentPen, dp.pts);
}
if (tempPoints.pts.Count > 1)
{
currentPen = SMGraphics.GetPen(tempPoints.penColor, tempPoints.penWidth);
context.g.DrawLines(currentPen, tempPoints.pts.ToArray <Point>());
}
}
// draw selection marks
base.Paint(context);
}
public void PaintPageNo(MNPageContext context, SMStatusLayout layout, int pageNo, int X, int Y)
{
if (pageNo >= PageCount)
{
pageNo = PageCount - 1;
}
if (pageNo < 0)
{
pageNo = 0;
}
foreach (SMWordLine wline in drawLines)
{
foreach (SMWordBase wt in wline)
{
if (wt.PageNo == pageNo)
{
wt.Paint(context, layout, X, Y);
}
}
}
}
public override void Paint(MNPageContext context, SMStatusLayout layout, int X, int Y)
{
string s = GetCurrentText();
//Brush b = SMGraphics.GetBrush(layout.BackColor);
if (UIStateHover)
{
context.g.DrawRectangle(SMGraphics.GetPen(SMGraphics.dropableLayoutH.BorderColor, 4), rect.X + X, rect.Y + Y, rect.Width, rect.Height);
}
else
{
context.g.DrawRectangle(SMGraphics.GetPen(SMGraphics.dropableLayoutN.BorderColor, 2), rect.X + X, rect.Y + Y, rect.Width, rect.Height);
}
if (Editable && Focused)
{
SizeF sz = context.g.MeasureString(editedText, this.Font.Font);
context.g.FillRectangle(Brushes.LightBlue, rect.X + X + (int)sz.Width, rect.Y + Y + 1, 10, rect.Height - 2);
}
context.g.DrawString(s, this.Font.Font, GetCurrentTextBrush(layout), rect.Location.X + X, rect.Location.Y + Y);
}
public override void Paint(MNPageContext context)
{
Rectangle rect = Area.GetBounds(context);
Brush keyBack = Brushes.LightGray;
Brush keyPress = Brushes.Blue;
float ax = rect.Width / 100f;
float ay = rect.Height / 28f;
Font font = SMGraphics.GetFontVariation(SystemFonts.DefaultFont, 4 * Math.Min(ax, ay));
PointF origin = new PointF(rect.X + rect.Width / 2 - 50 * ax, rect.Y + rect.Height / 2 - 14 * ay);
Brush textBrush = Brushes.Black;
Brush textPressBrush = Brushes.White;
foreach (SMKeyboardKey key in Keys)
{
key.PaintedRect = new RectangleF(key.X * ax + origin.X, key.Y * ay + origin.Y, key.Width * ax, key.Height * ay);
Rectangle r = new Rectangle((int)key.PaintedRect.X, (int)key.PaintedRect.Y, (int)key.PaintedRect.Width, (int)key.PaintedRect.Height);
context.g.FillRectangle(key.Pressed ? keyPress : keyBack, r);
if (key.Image != null)
{
float b = Math.Min(key.PaintedRect.Width / key.Image.Width, key.PaintedRect.Height / key.Image.Height);
b *= 0.7f;
Rectangle r2 = new Rectangle(Convert.ToInt32(key.PaintedRect.X + key.PaintedRect.Width / 2),
Convert.ToInt32(key.PaintedRect.Y + key.PaintedRect.Height / 2),
Convert.ToInt32(b * key.Image.Width), Convert.ToInt32(b * key.Image.Height));
r2.X -= r2.Width / 2;
r2.Y -= r2.Height / 2;
context.g.DrawImage(key.Image, r2);
}
else
{
context.g.DrawString(key.Key, font, key.Pressed ? textPressBrush : textBrush, r, p_sf);
}
}
base.Paint(context);
}
public Rectangle GetBoundsRecalc(MNPageContext ctx)
{
return(RelativeArea);
}
public virtual SMControlSelection TestHitLogical(MNPageContext context, Rectangle logRect)
{
return(RelativeArea.IntersectsWith(logRect) ? SMControlSelection.All : SMControlSelection.None);
}
public virtual bool TestHitLogical(MNPageContext context, Point logicalPoint)
{
return(RelativeArea.Contains(logicalPoint));
}
/// <summary>
///
/// </summary>
/// <param name="context"></param>
/// <param name="textBounds"></param>
/// <param name="drawWords"></param>
/// <param name="control"></param>
/// <param name="RunningLine"></param>
/// <param name="Columns">Value -1 means, that no paging is done, normaly columns are 1,2,3...</param>
/// <param name="ColumnSeparatorWidth"></param>
/// <param name="PageCount"></param>
/// <returns></returns>
public static SMRichLayout RecalculateWordsLayout(MNPageContext context, Rectangle textBounds, List <SMWordBase> drawWords, SMControl control, SMRunningLine RunningLine,
int Columns)
{
textBounds.X = 0;
textBounds.Y = 0;
float lineY = textBounds.Y;
float lineX = textBounds.X;
float lineEnd = textBounds.Right;
float lineHeight = 0f;
float lineWidth = textBounds.Width;
float columnWidth = textBounds.Width;
int lineNo = 0;
int columnNo = 0;
int pageNo = 0;
int rightX = textBounds.X;
bool writeLineNo = false;
bool isNewLine = false;
bool isNewColumn = false;
SMWordLine currLine = new SMWordLine();
SMRichLayout richLayout = new SMRichLayout();
richLayout.Lines = new List <SMWordLine>();
richLayout.Lines.Add(currLine);
richLayout.DropablesCount = 0;
//context.g.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
if (Columns > 1)
{
columnWidth = textBounds.Width / Columns;
lineWidth = textBounds.Width / Columns - control.ContentPadding.Left - control.ContentPadding.Right;
lineX = textBounds.X + columnNo * columnWidth + control.ContentPadding.Left;
lineEnd = lineX + lineWidth;
}
else
{
columnWidth = textBounds.Width;
lineWidth = textBounds.Width - control.ContentPadding.Left - control.ContentPadding.Right;
lineX = textBounds.X + control.ContentPadding.Left;
lineEnd = lineX + lineWidth;
}
float bottom = textBounds.Bottom;
bool isSpaceText = false;
int startsWithParentheses = 0;
bool isNewPage = false;
// first placement of word tokens
foreach (SMWordBase wt in drawWords)
{
isSpaceText = false;
writeLineNo = true;
isNewLine = false;
isNewColumn = false;
isNewPage = false;
startsWithParentheses = 0;
if (wt is SMWordSpecial)
{
SMWordSpecial spwt = (SMWordSpecial)wt;
if (spwt.Type == SMWordSpecialType.Newline)
{
isNewLine = true;
writeLineNo = false;
}
else if (spwt.Type == SMWordSpecialType.NewColumn)
{
isNewLine = false;
writeLineNo = false;
isNewColumn = true;
}
else if (spwt.Type == SMWordSpecialType.HorizontalLine)
{
wt.rect.Width = lineEnd - lineX - 1;
wt.rect.Height = 20;
}
else if (spwt.Type == SMWordSpecialType.NewPage)
{
isNewPage = true;
writeLineNo = false;
}
}
else if (wt is SMWordToken)
{
SMWordToken wtk = (SMWordToken)wt;
if (wtk.Cardinality == SMConnectionCardinality.One || wtk.Editable)
{
richLayout.DropablesCount++;
}
string s = wtk.GetCurrentText();
wt.rect.Size = context.g.MeasureString(s, wtk.Font.Font, textBounds.Width, StringFormat.GenericTypographic);
}
else if (wt is SMWordText)
{
SMWordText wtt = wt as SMWordText;
if (wtt.Draggable != SMDragResponse.None && control.Draggable != wtt.Draggable)
{
control.Draggable = wtt.Draggable;
}
if (wtt.text.StartsWith("\"") || wtt.text.StartsWith("\u201c"))
{
SizeF sf = context.g.MeasureString("\u201c", wtt.Font.Font, textBounds.Width, StringFormat.GenericTypographic);
startsWithParentheses = (int)sf.Width;
}
if (wtt.text.Equals(" "))
{
wtt.rect.Size = context.g.MeasureString(wtt.text, wtt.Font.Font);
isSpaceText = true;
}
else
{
wtt.rect.Size = context.g.MeasureString(wtt.text, wtt.Font.Font, textBounds.Width, StringFormat.GenericTypographic);
}
}
else if (wt is SMWordImage)
{
SMWordImage wti = wt as SMWordImage;
wti.rect.Size = wti.imageSize;
}
if (writeLineNo && !control.Autosize)
{
if ((lineX + wt.rect.Width > lineEnd) || RunningLine == SMRunningLine.SingleWord)
{
if (currLine.Count > 0)
{
isNewLine = true;
}
}
}
if (isNewLine)
{
if (currLine.Count == 0)
{
lineY += lineHeight * control.Paragraph.LineSpacing / 2;
}
else
{
lineY += lineHeight * control.Paragraph.LineSpacing;
}
currLine = new SMWordLine();
richLayout.Lines.Add(currLine);
lineHeight = context.g.MeasureString("M", control.GetUsedFont()).Height / 2;
lineNo++;
if (Columns != -1 && !control.Autosize)
{
if (lineY + lineHeight > textBounds.Bottom)
{
isNewColumn = true;
}
}
}
if (isNewPage)
{
lineNo = 0;
columnNo = 0;
pageNo++;
lineY = textBounds.Top;
}
if (isNewColumn)
{
columnNo++;
lineNo = 0;
if (columnNo >= Columns)
{
pageNo++;
columnNo = 0;
}
lineY = textBounds.Top;
}
if (isNewLine || isNewColumn || isNewPage)
{
lineX = textBounds.X + columnNo * columnWidth + control.ContentPadding.Left;
lineEnd = lineX + lineWidth;
}
if (writeLineNo)
{
if (currLine.Count == 0 && startsWithParentheses > 0)
{
wt.rect.X -= startsWithParentheses;
lineX -= startsWithParentheses;
}
if (currLine.Count > 0 || !isSpaceText)
{
currLine.Add(wt);
wt.LineNo = lineNo;
wt.ColumnNo = columnNo;
wt.PageNo = pageNo;
wt.rect.Location = new PointF(lineX, lineY);
lineX += wt.rect.Width;
rightX = Math.Max(rightX, (int)lineX);
}
lineHeight = Math.Max(lineHeight, wt.rect.Height);
writeLineNo = false;
}
}
lineY += lineHeight * control.Paragraph.LineSpacing;
// vertical alignment
AdjustVerticaly(textBounds, richLayout.Lines, control.GetVerticalAlign());
// horizontal aligment
AdjustLinesHorizontaly((int)lineWidth, control.GetHorizontalAlign(), richLayout.Lines);
richLayout.Pages = pageNo + 1;
richLayout.bottomY = (int)lineY + 1;
richLayout.rightX = rightX + 1;
return(richLayout);
}
public override void Paint(MNPageContext context)
{
Graphics g = context.g;
SMImageButton pi = this;
Rectangle rect = Area.GetBounds(context);
SMStatusLayout layout = PrepareBrushesAndPens();
DrawStyledBackground(context, layout, rect);
DrawStyledBorder(context, layout, rect);
Rectangle bounds = ContentPadding.ApplyPadding(rect);
Rectangle imageBounds = Rectangle.Empty;
Rectangle textBounds = Rectangle.Empty;
SMContentArangement argm = this.ContentArangement;
SMContentScaling ContentScaling = SMContentScaling.Fit;
Image image = GetContentImage();
if (image == null)
{
argm = SMContentArangement.TextOnly;
}
if (argm == SMContentArangement.ImageOnly)
{
SMContentScaling scaling = ContentScaling;
Rectangle rc = DrawImage(context, null, bounds, image, scaling, 0, 0);
showRect = rc;
}
else
{
Rectangle imgRect = bounds;
Size textSize = Size.Empty;
Font usedFont = GetUsedFont();
string plainText = Text;
if (plainText.Length != 0)
{
textSize = rt.MeasureString(context, plainText, bounds.Width);
}
Rectangle textRect = bounds;
if (argm == SMContentArangement.ImageAbove)
{
textRect.Height = textSize.Height;
textRect.Y = bounds.Bottom - textRect.Height;
textRect.X = (textRect.Left + textRect.Right) / 2 - textSize.Width / 2;
textRect.Width = textSize.Width;
imgRect.Height = bounds.Height - textRect.Height - ContentPadding.Top;
}
else if (argm == SMContentArangement.ImageBelow)
{
textRect.Height = textSize.Height;
textRect.X = (textRect.Left + textRect.Right) / 2 - textSize.Width / 2;
textRect.Width = textSize.Width;
imgRect.Y = textRect.Bottom + ContentPadding.Bottom;
imgRect.Height = bounds.Height - textRect.Height - ContentPadding.Bottom;
}
else if (argm == SMContentArangement.ImageOnLeft)
{
imgRect.Size = SMControl.GetImageDrawSize(bounds, image);
if (bounds.Width - imgRect.Width < textSize.Width + ContentPadding.LeftRight)
{
imgRect.Width = bounds.Width - textSize.Width - ContentPadding.LeftRight;
imgRect.Size = SMControl.GetImageDrawSize(imgRect, image);
}
textRect.Width = bounds.Width - imgRect.Width - ContentPadding.LeftRight;
textRect.X = bounds.Right - textRect.Width;
imgRect.Y = (bounds.Top + bounds.Bottom) / 2 - imgRect.Height / 2;
}
else if (argm == SMContentArangement.ImageOnRight)
{
imgRect.Size = SMControl.GetImageDrawSize(bounds, image);
if (bounds.Width - imgRect.Width < textSize.Width + ContentPadding.LeftRight)
{
imgRect.Width = bounds.Width - textSize.Width - ContentPadding.LeftRight;
imgRect.Size = SMControl.GetImageDrawSize(imgRect, image);
}
textRect.Width = bounds.Width - imgRect.Width - ContentPadding.LeftRight;
imgRect.X = textRect.Right + ContentPadding.Right;
}
else if (argm == SMContentArangement.ImageOnly)
{
textRect = Rectangle.Empty;
}
else if (argm == SMContentArangement.TextOnly)
{
imgRect = Rectangle.Empty;
}
if (!imgRect.IsEmpty)
{
Rectangle rc = DrawImage(context, null, imgRect, image, ContentScaling, 0, 0);
showRect = rc;
}
if (!textRect.IsEmpty)
{
textRect.Inflate(1, 1);
rt.DrawString(context, layout, plainText, textRect);
}
}
base.Paint(context);
}
public override void Paint(MNPageContext context)
{
Rectangle bounds = Area.GetBounds(context);
Rectangle boundsWithoutNavigation = bounds;
if (ShowNavigationButtons)
{
boundsWithoutNavigation.Height -= navigButtonsHeight;
}
Rectangle textBounds = ContentPadding.ApplyPadding(bounds);
SMStatusLayout layout;
SMConnectionCardinality scard = Cardinality;
if (UIStateHover && DropablesCount == 1)
{
Cardinality = SMConnectionCardinality.One;
}
layout = PrepareBrushesAndPens();
Cardinality = scard;
DrawStyledBackground(context, layout, bounds);
DrawStyledBorder(context, layout, bounds);
string stext = Text;
if (Content != null)
{
if (Content is MNReferencedText)
{
stext = (Content as MNReferencedText).Text;
}
}
if (!p_prevText.Equals(stext))
{
Text = stext;
p_prevText = stext;
}
if (drawWordsModified)
{
Rectangle layoutBounds = textBounds;
if (ShowNavigationButtons)
{
layoutBounds.Height -= navigButtonsHeight;
}
SMRichLayout lay = null;
lay = RecalculateWordsLayout(context, layoutBounds, drawWords, this, RunningLine, Columns);
drawLines = lay.Lines;
PageCount = lay.Pages;
DropablesCount = lay.DropablesCount;
drawWordsModified = false;
}
PaintPageNo(context, layout, CurrentPage, textBounds.X, textBounds.Y);
if (ShowNavigationButtons)
{
textBounds = DrawNavigationButtons(context, boundsWithoutNavigation);
}
if (Columns > 1)
{
textBounds = DrawColumnSeparators(context, textBounds);
}
// draw selection marks
base.Paint(context);
}
public void Paint(MNPageContext Context)
{
// if needed, calculate dimensions
int spaceItems = 16;
int itemHeight = 64;
int padding = 32;
SizeF titleSize = SizeF.Empty;
bool hasTitle = false;
if (UserTitle.Length > 0)
{
titleSize = Context.g.MeasureString(UserTitle, Context.MenuTitleFont);
hasTitle = true;
}
float maxItemWidth = 324f;
float itemsAreaHeight = 0;
foreach (MNMenuItem mi in Items)
{
SizeF szf = Context.g.MeasureString(mi.Text, Context.MenuFont);
maxItemWidth = Math.Max(maxItemWidth, szf.Width);
itemsAreaHeight += mi.IsSeparator ? spaceItems : itemHeight;
}
int ay = padding;
int by = ay + (hasTitle ? (int)titleSize.Height + spaceItems : 0);
int cy = by + (int)itemsAreaHeight + padding;
int width = (int)Math.Max(titleSize.Width, maxItemWidth) + 2 * padding;
drawRect = new Rectangle(Context.PageWidth / 2 - width / 2, Context.PageHeight / 2 - cy / 2,
width, cy);
// draw menu
Context.g.FillRectangle(Context.semitransparentGrayBrush, 0, 0, Context.PageWidth, Context.PageHeight);
Context.g.FillRectangle(Brushes.White, drawRect);
Context.g.DrawRectangle(Pens.Black, drawRect);
if (hasTitle)
{
Context.g.DrawString(UserTitle, Context.MenuTitleFont, Brushes.DarkGray,
Context.PageWidth / 2 - (int)titleSize.Width / 2, drawRect.Top + ay);
Context.g.FillRectangle(Brushes.Gray, drawRect.X + 8, drawRect.Top + (int)titleSize.Height + 2 * ay, drawRect.Width - 16, 3);
}
int ix = 0;
int iy = by;
foreach (MNMenuItem mi in Items)
{
mi.drawRect.X = drawRect.X;
mi.drawRect.Y = drawRect.Top + iy;
mi.drawRect.Width = drawRect.Width;
mi.drawRect.Height = mi.IsSeparator ? spaceItems : itemHeight;
if (ix == Context.selectedMenuItem)
{
Context.g.FillRectangle(Brushes.LightSkyBlue, mi.drawRect);
}
if (!mi.IsSeparator)
{
Context.g.DrawImage(mi.Image, drawRect.Left + 8,
mi.drawRect.Top + 8, itemHeight - 16, itemHeight - 16);
Rectangle rtext = new Rectangle(mi.drawRect.Left + itemHeight + 16, mi.drawRect.Top,
mi.drawRect.Width - itemHeight - 16, itemHeight);
Context.g.DrawString(mi.Text, Context.MenuFont, Brushes.Black, rtext, SMGraphics.StrFormatLeftCenter);
iy += itemHeight;
}
else
{
Context.g.DrawLine(Pens.Gray, mi.drawRect.Left + spaceItems, mi.drawRect.Top + spaceItems / 2,
mi.drawRect.Right - spaceItems, mi.drawRect.Top + spaceItems / 2);
iy += spaceItems;
}
ix++;
}
}
