public TextTest(Size aSize)
{
fSize = aSize;
fOrigin = new Point(0, 0);
fTextColor = RGBColor.Red;
fFont = new GDIFont("Algerian", 96, Guid.NewGuid());
fStringMessage = "Hello World!";
Dimension = aSize;
}
public void RunOnce(GDIRenderer aPort)
{
// Do some path stuff
GPath aPath = new GPath();
aPath.Begin();
aPath.MoveTo(10, 10, false);
aPath.LineTo(10, 100, false);
aPath.LineTo(100, 100, true);
aPath.End();
GDIBrush pathBrush = new GDIBrush(BrushStyle.Solid, HatchStyle.BDiagonal, RGBColor.Cyan, Guid.NewGuid());
aPort.FillPath(pathBrush, aPath);
GDIPen pathPen = new GDIPen(PenType.Geometric,
PenStyle.Solid,
PenJoinStyle.Round,
PenEndCap.Round,
RGBColor.Black,
10,
Guid.NewGuid());
//aPort.DrawPath(pathPen, aPath);
// Now use a GDIPath
aPort.SetBkMode((int)BackgroundMixMode.Transparent);
aPort.SetTextColor(RGBColor.Black);
GDIFont aFont = new GDIFont("Impact", 96, Guid.NewGuid());
GDIContext dc = aPort.DeviceContext;
GDIPath gdipath = new GDIPath(dc, Guid.NewGuid());
gdipath.Begin();
aPort.SetFont(aFont);
aPort.DrawString(200, 200, "The Scaled Text");
gdipath.End();
aPort.Flush();
// First fill the text
aPort.FillPath(pathBrush, gdipath);
// Then stroke the path around it
GDIPen textPen = new GDIPen(PenType.Geometric,
PenStyle.Solid,
PenJoinStyle.Round,
PenEndCap.Round,
RGBColor.Black,
2,
Guid.NewGuid());
aPort.DrawPath(textPen, gdipath);
aPort.Flush();
}
/// <summary>
/// Default constructor for the window. The window is located at 0,0 with
/// a size of 640,480
/// </summary>
public KeyboardTestWindow()
: base("KeyboardTestWindow",10,10,640,480)
{
PrintKeyboards();
PrintMice();
fFont = new GDIFont("Courier", 12);
TextStr0 = "00000000 00000000 00000000 00000000 <-- KeyData\n-------- -------- -----------------\n||| | | | \n||| | | |____ repeat count\n||| | |_________________ OEM code\n||| |_______________ extended key flag\n|||____________________ context code\n||_____________________ previous key state\n|______________________ transition state";
BuffStr0 = TextStr0.ToCharArray(0,TextStr0.Length);
TextStr1 = "-------- -------- 00000000 00000000 <-- wParam\n";
BuffStr1 = TextStr1.ToCharArray(0,TextStr1.Length);
TextStr2 = "CHARACTER TYPED: ";
BuffStr2 = TextStr2.ToCharArray(0,TextStr2.Length);
TextStr3 = "Backspace key: ";
BuffStr3 = TextStr3.ToCharArray(0,TextStr3.Length);
TextStr4 = "Shift state: ";
BuffStr4 = TextStr4.ToCharArray(0,TextStr4.Length);
StrON = "ON ";
StrOFF = "OFF";
fCharTypedLabel = new StringLabel("Character Typed", "Courier", 30, 0, 0);
AddGraphic(fCharTypedLabel);
fBackspaceLabel = new StringLabel("Backspace Key", "Courier", 30, 10, 17 * 17);
AddGraphic(fBackspaceLabel);
fShiftLabel = new StringLabel("Shift State", "Courier", 30, 0, 0);
// Cell Layout thing
//Rectangle frame = new Rectangle(0, 0, 400, 60);
//GraphicGroup cellGroup = new GraphicGroup("cellGroup", frame);
//cellGroup.LayoutHandler = new GraphicCell(Position.Right, 4);
//cellGroup.AddGraphic(fCharTypedLabel, null);
// Binary layout thing
//GraphicGroup binaryGroup = new GraphicGroup("binaryGroup", frame);
//binaryGroup.LayoutHandler = new BinaryLayout(Position.BottomRight, 4);
//binaryGroup.AddGraphic(cellGroup, null);
//binaryGroup.AddGraphic(fShiftLabel, null);
//AddGraphic(binaryGroup, null);
//BackgroundColor = RGBColor.LtGray;
}
public TextRun(GDIFont aFont, int x, int y, int width, int height)
:base("TextRun", x, y, width, height)
{
fIndexOfFirstCharacter = 0;
fIndexOfNextCharacter = 0;
fIndexOfLastCharacter = -1;
fCharacters = new List<char>();
fFont = aFont;
fFontSize = fFont.MeasureString("W");
Rectangle frame = Frame;
frame.Height = fFontSize.Height;
Frame = frame;
}
TextRun fCurrentTextRun; // The TextRun object used to display the text
#endregion
#region Constructors
public SingleLineTextEditor(string name, int x, int y, int width, int height)
: base(name, x, y, width, height)
{
//Debug = true;
SetEditMode(EditMode.Insert);
fFont = new GDIFont("Courier", 24, Guid.NewGuid());
fFontSize = fFont.MeasureString("W");
fCaretStartPosition = new Point(4, 4);
fCaretPosition = fCaretStartPosition;
fCharacterPosition = 0;
fCurrentTextRun = new TextRun(fFont, fCaretStartPosition.X, fCaretStartPosition.Y, fFontSize.Width, fFontSize.Height);
}
public void AddDeliverable(string deliverable)
{
GDIFont font = new GDIFont("Tahoma", 6, Guid.NewGuid());
TextBox tBox = new TextBox(deliverable, "Tahoma", 6, GDIFont.FontStyle.Regular, 0, 0, Frame.Width - 6, (int)((font.Height*2)/72F), 0);
//StringFormat aFormat = new StringFormat();
//aFormat.Alignment = StringAlignment.Near;
//aFormat.LineAlignment = StringAlignment.Near;
//aFormat.Trimming = StringTrimming.Word;
//aFormat.FormatFlags |= StringFormatFlags.NoClip;
//aFormat.FormatFlags |= StringFormatFlags.NoWrap;
//tBox.StringFormat = aFormat;
AddGraphic(tBox);
}
public StringLabel(string aString, string aFontName, int pointSize, int x, int y, GFont.FontStyle style)
: base("StringLabel",x,y,0,0)
{
// WAA
fNeedsCalculation = true;
fStyle = style;
fString = aString;
fFontName = aFontName;
fPointSize = pointSize;
fStartPoint = new Point(x,y);
fBasePoint = new Point(x, y);
fTextColor = RGBColor.Black;
fBackColor = RGBColor.TRANSPARENT;
fBrush = new GBrush(fTextColor);
fFont = new GDIFont(fFontName, fPointSize);
Recalculate();
}
public TextBox(string aString, string aFontName, int pointSize, FontStyle style,
int x, int y, int width, int height,
StringAlignment align, StringAlignment lineAlign, uint txtColor, Graphic background)
: base("TextBox", x, y, width, height)
{
fBackground = background;
fString = aString;
fFontName = aFontName;
fPointSize = pointSize;
fFontStyle = style;
fFont = new GDIFont(fFontName, fPointSize);
fTextColor = txtColor;
fBackColor = RGBColor.TRANSPARENT;
fHAlignment = align;
fVAlignment = lineAlign;
CalculateTextOrigin();
//fStringFormat = new StringFormat();
//fStringFormat.Alignment = align;
//fStringFormat.LineAlignment = lineAlign;
}
public GlyphRunG(string aString, GDIFont aFont)
{
fFont = aFont;
fString = aString;
}
public virtual void SelectObject(GDIFont aFont)
{
}
public virtual void SetFont(GDIFont aFont)
{
// 1. Check to see if the font object already exists in our
// list of objects
bool containsObject = fObjectDictionary.ContainsKey(aFont.UniqueID);
// 2. If the object is already in the dictionary, then select
// it as the current font and return.
if (containsObject) // and the object is a brush
{
// Get a hold of the actual object in the dictionary
GDIObject aUniqueObject = fObjectDictionary[aFont.UniqueID];
// Select it based on it's handle
if (aUniqueObject != null)
DeviceContext.SelectObject(aUniqueObject);
return;
}
// 3. If the font is not found, then create a new font,
// and put it into the table.
CreateFont(aFont.FaceName, aFont.Height, aFont.UniqueID);
// 4. Select the new font
SelectUniqueObject(aFont.UniqueID);
}
public virtual void CreateFont(string faceName, int height, Guid aGuid)
{
GDIFont aFont = new GDIFont(faceName, height, aGuid);
fObjectDictionary.Add(aGuid, aFont);
}
public TextBox(string aString, string aFontName, int pointSize, GDIFont.FontStyle style, int x, int y, int width, int height, Graphic background)
: this(aString, aFontName, pointSize, style, x, y, width, height, StringAlignment.Center, StringAlignment.Center, RGBColor.Black, background)
{
}
public TextBox(string aString, string aFontName, int pointSize, GDIFont.FontStyle style, int x, int y, int width, int height, uint txtColor)
:this(aString,aFontName,pointSize,style,x,y,width,height,StringAlignment.Center,StringAlignment.Center,txtColor,null)
{
}
public virtual void SetFont(GDIFont aFont)
{
}
public static void Pack(BufferChunk chunk, GDIFont aFont)
{
chunk += GDI32.EMR_EXTCREATEFONTINDIRECTW;
chunk += aFont.FaceName.Length;
chunk += aFont.FaceName;
chunk += (int)aFont.Height;
chunk += (byte)1; // newFont.fLogFont.lfCharSet;
chunk += (byte)0; // newFont.fLogFont.lfClipPrecision;
chunk += (int)0; // newFont.fLogFont.lfEscapement;
chunk += (byte)0; // newFont.fLogFont.lfItalic;
chunk += (int)0; // newFont.fLogFont.lfOrientation;
chunk += (byte)0; // newFont.fLogFont.lfOutPrecision;
chunk += (byte)0; // newFont.fLogFont.lfPitchAndFamily;
chunk += (byte)0; // newFont.fLogFont.lfQuality;
chunk += (byte)0; // newFont.fLogFont.lfStrikeOut;
chunk += (byte)0; // newFont.fLogFont.lfUnderline;
chunk += (int)0; // newFont.fLogFont.lfWeight;
chunk += (int)0; // newFont.fLogFont.lfWidth;
// Write the GUID
Pack(chunk, aFont.UniqueID);
}
public override void CreateFont(string faceName, int height, Guid uniqueID)
{
Font newFont = new GDIFont(faceName, height, uniqueID);
BufferChunk chunk = new BufferChunk(1024);
chunk += GDI32.EMR_EXTCREATEFONTINDIRECTW;
chunk += faceName.Length;
chunk += faceName;
chunk += (int)height;
chunk += (byte)1; // newFont.fLogFont.lfCharSet;
chunk += (byte)0; // newFont.fLogFont.lfClipPrecision;
chunk += (int)0; // newFont.fLogFont.lfEscapement;
chunk += (byte)0; // newFont.fLogFont.lfItalic;
chunk += (int)0; // newFont.fLogFont.lfOrientation;
chunk += (byte)0; // newFont.fLogFont.lfOutPrecision;
chunk += (byte)0; // newFont.fLogFont.lfPitchAndFamily;
chunk += (byte)0; // newFont.fLogFont.lfQuality;
chunk += (byte)0; // newFont.fLogFont.lfStrikeOut;
chunk += (byte)0; // newFont.fLogFont.lfUnderline;
chunk += (int)0; // newFont.fLogFont.lfWeight;
chunk += (int)0; // newFont.fLogFont.lfWidth;
// Write the GUID
chunk += (int)16; // For size of the following array
chunk += newFont.UniqueID.ToByteArray();
PackCommand(chunk);
}
