/*****************************************************
**
** PdfPainter --- setPen
**
******************************************************/
void PdfPainter:: setPen( const wxPen &p )
{
//const double defaultWidth = 1;
double width = p.GetWidth() * PDF_PEN_PENWIDTH_FACTOR;
wxPdfLineStyle style;
switch ( p.GetStyle() )
{
case wxDOT:
{
wxPdfArrayDouble dash1;
dash1.Add( .5 );
style = wxPdfLineStyle( width, wxPDF_LINECAP_NONE, wxPDF_LINEJOIN_MITER, dash1, 10.);
}
break;
case wxLONG_DASH:
{
wxPdfArrayDouble dash2;
dash2.Add( 3 );
style = wxPdfLineStyle( width, wxPDF_LINECAP_BUTT, wxPDF_LINEJOIN_MITER, dash2, 0.);
break;
}
break;
case wxSHORT_DASH:
{
wxPdfArrayDouble dash3;
dash3.Add( 1.5 );
style = wxPdfLineStyle( width, wxPDF_LINECAP_BUTT, wxPDF_LINEJOIN_MITER, dash3, 0.);
}
case wxDOT_DASH:
{
wxPdfArrayDouble dash4;
dash4.Add( 1.5 );
dash4.Add( 3 );
style = wxPdfLineStyle( width, wxPDF_LINECAP_BUTT, wxPDF_LINEJOIN_MITER, dash4, 0.);
}
break;
default:
// Noting to do
break;
}
style.SetWidth( width );
if ( p.GetColour().IsOk() )
{
style.SetColour( p.GetColour() );
pdf->SetDrawColour( p.GetColour());
}
pdf->SetLineStyle( style );
}
void
drawing()
{
wxPdfDocument pdf;
pdf.SetFont(wxT("Helvetica"), wxT(""), 10);
wxImage pattern1(wxT("pattern1.png"));
wxImage pattern2(wxT("pattern2.png"));
pdf.AddPattern(wxT("pattern1"), pattern1, 5, 5);
pdf.AddPattern(wxT("pattern2"), pattern2, 10, 10);
pdf.AddPage();
wxPdfArrayDouble dash1;
dash1.Add(3.5);
dash1.Add(7.0);
dash1.Add(1.75);
dash1.Add(3.5);
wxPdfLineStyle style(0.5, wxPDF_LINECAP_BUTT, wxPDF_LINEJOIN_MITER, dash1, 3.5, wxColour(255, 0, 0));
wxPdfArrayDouble dash2;
wxPdfLineStyle style2(0.5, wxPDF_LINECAP_BUTT, wxPDF_LINEJOIN_MITER, dash2, 0., wxColour(255, 0, 0));
wxPdfArrayDouble dash3;
dash3.Add(0.7);
dash3.Add(3.5);
wxPdfLineStyle style3(1.0, wxPDF_LINECAP_ROUND, wxPDF_LINEJOIN_ROUND, dash3, 0., wxColour(255, 0, 0));
wxPdfLineStyle style4(0.5, wxPDF_LINECAP_BUTT, wxPDF_LINEJOIN_MITER, dash1, 3.5, wxColour(255, 0, 0));
wxPdfArrayDouble dash5;
wxPdfLineStyle style5(0.25, wxPDF_LINECAP_BUTT, wxPDF_LINEJOIN_MITER, dash5, 0., wxColour(0, 0, 0));
wxPdfArrayDouble dash6;
dash6.Add(3.5);
dash6.Add(3.5);
wxPdfLineStyle style6(0.5, wxPDF_LINECAP_BUTT, wxPDF_LINEJOIN_MITER, dash6, 0., wxColour(0, 255, 0));
wxPdfArrayDouble dash7;
wxPdfLineStyle style7(2.5, wxPDF_LINECAP_BUTT, wxPDF_LINEJOIN_MITER, dash7, 3.5, pdf.GetPatternColour(wxT("pattern1")) /*wxColour(200, 200, 0)*/);
wxPdfArrayDouble dash8;
wxPdfLineStyle style8(0.5, wxPDF_LINECAP_BUTT, wxPDF_LINEJOIN_MITER, dash8, 0., wxColour(0, 0, 0));
// Line
pdf.Text(5, 7, wxT("Line examples"));
pdf.SetLineStyle(style);
pdf.Line(5, 10, 80, 30);
pdf.SetLineStyle(style2);
pdf.Line(5, 10, 5, 30);
pdf.SetLineStyle(style3);
pdf.Line(5, 10, 80, 10);
// Rect
pdf.Text(100, 7, wxT("Rectangle examples"));
pdf.SetLineStyle(style5);
pdf.SetFillColour(wxColour(220, 220, 200));
pdf.Rect(100, 10, 40, 20, wxPDF_STYLE_FILLDRAW);
pdf.SetLineStyle(style3);
pdf.Rect(145, 10, 40, 20, wxPDF_STYLE_DRAW);
// Curve
pdf.Text(5, 37, wxT("Curve examples"));
pdf.SetLineStyle(style6);
pdf.Curve(5, 40, 30, 55, 70, 45, 60, 75, wxPDF_STYLE_DRAW);
pdf.Curve(80, 40, 70, 75, 150, 45, 100, 75, wxPDF_STYLE_FILL);
pdf.SetFillColour(wxColour(200, 220, 200));
pdf.Curve(140, 40, 150, 55, 180, 45, 200, 75, wxPDF_STYLE_FILLDRAW);
// Circle and ellipse
pdf.Text(5, 82, wxT("Circle and ellipse examples"));
pdf.SetLineStyle(style5);
pdf.Circle(25,105,20);
pdf.SetLineStyle(style6);
pdf.Circle(25,105,10, 90, 180, wxPDF_STYLE_DRAW);
pdf.Circle(25,105,10, 270, 360, wxPDF_STYLE_FILL);
pdf.Circle(25,105,10, 270, 360, wxPDF_STYLE_DRAWCLOSE);
pdf.SetLineStyle(style5);
pdf.Ellipse(100,105,40,20);
pdf.SetLineStyle(style6);
pdf.Ellipse(100,105,20,10, 0, 90, 180, wxPDF_STYLE_DRAW);
pdf.Ellipse(100,105,20,10, 0, 270, 360, wxPDF_STYLE_FILLDRAW);
pdf.SetLineStyle(style5);
pdf.Ellipse(175,105,30,15, 45);
pdf.SetLineStyle(style6);
pdf.Ellipse(175,105,15,7.50, 45, 90, 180, wxPDF_STYLE_DRAW);
pdf.SetFillColour(wxColour(220, 200, 200));
pdf.Ellipse(175,105,15,7.50, 45, 270, 360, wxPDF_STYLE_FILL);
// Polygon
pdf.Text(5, 132, wxT("Polygon examples"));
pdf.SetLineStyle(style8);
wxPdfArrayDouble x1, y1;
x1.Add(5); y1.Add(135);
x1.Add(45); y1.Add(135);
x1.Add(15); y1.Add(165);
pdf.Polygon(x1, y1);
wxPdfArrayDouble x2, y2;
x2.Add(60); y2.Add(135);
x2.Add(80); y2.Add(135);
x2.Add(80); y2.Add(155);
x2.Add(70); y2.Add(165);
x2.Add(50); y2.Add(155);
pdf.SetLineStyle(style6);
pdf.Polygon(x2, y2, wxPDF_STYLE_FILLDRAW);
wxPdfArrayDouble x3, y3;
x3.Add(120); y3.Add(135);
x3.Add(140); y3.Add(135);
x3.Add(150); y3.Add(155);
x3.Add(110); y3.Add(155);
pdf.SetLineStyle(style7);
pdf.Polygon(x3, y3, wxPDF_STYLE_DRAW);
wxPdfArrayDouble x4, y4;
x4.Add(160); y4.Add(135);
x4.Add(190); y4.Add(155);
x4.Add(170); y4.Add(155);
x4.Add(200); y4.Add(160);
x4.Add(160); y4.Add(165);
pdf.SetLineStyle(style6);
//pdf.SetFillColour(wxColour(220, 220, 220));
pdf.SetFillPattern(wxT("pattern2"));
pdf.Polygon(x4, y4, wxPDF_STYLE_FILLDRAW);
// Regular polygon
pdf.Text(5, 172, wxT("Regular polygon examples"));
pdf.SetLineStyle(style5);
pdf.SetFillColour(wxColour(220, 220, 220));
pdf.RegularPolygon(20, 190, 15, 6, 0, 1, wxPDF_STYLE_FILL);
pdf.RegularPolygon(55, 190, 15, 6);
pdf.SetLineStyle(style7);
pdf.RegularPolygon(55, 190, 10, 6, 45, 0, wxPDF_STYLE_FILLDRAW);
pdf.SetLineStyle(style5);
pdf.SetFillColour(wxColour(200, 220, 200));
pdf.RegularPolygon(90, 190, 15, 3, 0, 1, wxPDF_STYLE_FILLDRAW,
wxPDF_STYLE_FILL, wxPdfLineStyle(), wxColour(255, 200, 200));
pdf.RegularPolygon(125, 190, 15, 4, 30, 1, wxPDF_STYLE_DRAW, wxPDF_STYLE_DRAW, style6);
pdf.RegularPolygon(160, 190, 15, 10);
// Star polygon
pdf.Text(5, 212, wxT("Star polygon examples"));
pdf.SetLineStyle(style5);
pdf.StarPolygon(20, 230, 15, 20, 3, 0, 1, wxPDF_STYLE_FILL);
pdf.StarPolygon(55, 230, 15, 12, 5);
pdf.SetLineStyle(style7);
pdf.StarPolygon(55, 230, 7, 12, 5, 45, 0, wxPDF_STYLE_FILLDRAW);
pdf.SetLineStyle(style5);
pdf.SetFillColour(wxColour(220, 220, 200));
pdf.StarPolygon(90, 230, 15, 20, 6, 0, 1, wxPDF_STYLE_FILLDRAW,
wxPDF_STYLE_FILL, wxPdfLineStyle(), wxColour(255, 200, 200));
pdf.StarPolygon(125, 230, 15, 5, 2, 30, 1, wxPDF_STYLE_DRAW, wxPDF_STYLE_DRAW, style6);
pdf.StarPolygon(160, 230, 15, 10, 3);
pdf.StarPolygon(160, 230, 7, 50, 26);
// Rounded rectangle
pdf.Text(5, 252, wxT("Rounded rectangle examples"));
pdf.SetLineStyle(style8);
pdf.RoundedRect(5, 255, 40, 30, 3.50, wxPDF_CORNER_ALL, wxPDF_STYLE_FILLDRAW);
pdf.RoundedRect(50, 255, 40, 30, 6.50, wxPDF_CORNER_TOP_LEFT);
pdf.SetLineStyle(style6);
pdf.RoundedRect(95, 255, 40, 30, 10.0, wxPDF_CORNER_ALL, wxPDF_STYLE_DRAW);
pdf.SetFillColour(wxColour(200, 200, 200));
pdf.RoundedRect(140, 255, 40, 30, 8.0, wxPDF_CORNER_TOP_RIGHT | wxPDF_CORNER_BOTTOM_RIGHT, wxPDF_STYLE_FILLDRAW);
pdf.AddPage();
pdf.SetFont(wxT("Helvetica"), wxT("B"), 20);
pdf.SetLineWidth(1);
pdf.SetDrawColour(50, 0, 0, 0);
pdf.SetFillColour(100, 0, 0, 0);
pdf.SetTextColour(100, 0, 0, 0);
pdf.Rect(10, 10, 20, 20, wxPDF_STYLE_FILLDRAW);
pdf.Text(10, 40, wxT("Cyan"));
pdf.SetDrawColour(0, 50, 0, 0);
pdf.SetFillColour(0, 100, 0, 0);
pdf.SetTextColour(0, 100, 0, 0);
pdf.Rect(40, 10, 20, 20, wxPDF_STYLE_FILLDRAW);
pdf.Text(40, 40, wxT("Magenta"));
pdf.SetDrawColour(0, 0, 50, 0);
pdf.SetFillColour(0, 0, 100, 0);
pdf.SetTextColour(0, 0, 100, 0);
pdf.Rect(70, 10, 20, 20, wxPDF_STYLE_FILLDRAW);
pdf.Text(70, 40, wxT("Yellow"));
pdf.SetDrawColour(0, 0, 0, 50);
pdf.SetFillColour(0, 0, 0, 100);
pdf.SetTextColour(0, 0, 0, 100);
pdf.Rect(100, 10, 20, 20, wxPDF_STYLE_FILLDRAW);
pdf.Text(100, 40, wxT("Black"));
pdf.SetDrawColour(128, 0, 0);
pdf.SetFillColour(255, 0, 0);
pdf.SetTextColour(255, 0, 0);
pdf.Rect(10, 50, 20, 20, wxPDF_STYLE_FILLDRAW);
pdf.Text(10, 80, wxT("Red"));
pdf.SetDrawColour(0, 127, 0);
pdf.SetFillColour(0, 255, 0);
pdf.SetTextColour(0, 255, 0);
pdf.Rect(40, 50, 20, 20, wxPDF_STYLE_FILLDRAW);
pdf.Text(40, 80, wxT("Green"));
pdf.SetDrawColour(0, 0, 127);
pdf.SetFillColour(0, 0, 255);
pdf.SetTextColour(0, 0, 255);
pdf.Rect(70, 50, 20, 20, wxPDF_STYLE_FILLDRAW);
pdf.Text(70, 80, wxT("Blue"));
pdf.SetDrawColour(127);
pdf.SetFillColour(0);
pdf.SetTextColour(0);
pdf.Rect(10, 90, 20, 20, wxPDF_STYLE_FILLDRAW);
pdf.Text(10, 120, wxT("Gray"));
pdf.AddSpotColour(wxT("PANTONE 404 CVC"), 0, 9.02, 23.14, 56.08);
pdf.SetFillColour(wxString(wxT("PANTONE 404 CVC")));
pdf.Rect(10, 130, 20, 20, wxPDF_STYLE_FILL);
pdf.Text(10, 160, wxT("PANTONE 404 CVC"));
pdf.SetLineWidth(0.2);
pdf.SetFont(wxT("Helvetica"), wxT(""), 48);
pdf.SetTextRenderMode(wxPDF_TEXT_RENDER_FILLSTROKE);
pdf.SetDrawColour(31);
pdf.SetTextPattern(wxT("pattern2"));
pdf.Text(10, 200, wxT("Text with Pattern"));
pdf.SetTextRenderMode();
pdf.SetTextColour(0);
pdf.AddPage();
pdf.SetFont(wxT("Helvetica"), wxT(""), 10);
pdf.SetLineWidth(0.2);
pdf.SetDrawColour(0);
pdf.Curve(25, 40, 50, 55, 90, 45, 80, 75, wxPDF_STYLE_DRAW);
wxPdfShape shape1;
shape1.MoveTo(25,40);
shape1.CurveTo(50, 55, 90, 45, 80, 75);
pdf.ShapedText(shape1, wxT("This is a simple text string along a shaped line."));
pdf.Curve(80, 175, 90, 145, 50, 155, 25, 140, wxPDF_STYLE_DRAW);
wxPdfShape shape2;
shape2.MoveTo(80, 175);
shape2.CurveTo(90, 145, 50, 155, 25, 140);
pdf.ShapedText(shape2, wxT("This is a simple text string along a shaped line."));
pdf.Curve(125, 40, 150, 55, 190, 45, 180, 75, wxPDF_STYLE_DRAW);
wxPdfShape shape3;
shape3.MoveTo(125,40);
shape3.CurveTo(150, 55, 190, 45, 180, 75);
pdf.ShapedText(shape3, wxT("Repeat me! "), wxPDF_SHAPEDTEXTMODE_REPEAT);
wxPdfShape shape4;
shape4.MoveTo(125, 130);
shape4.LineTo(150, 130);
shape4.LineTo(150, 150);
shape4.ClosePath();
shape4.MoveTo(125, 175);
shape4.CurveTo(150, 145, 190, 155, 180, 140);
pdf.Shape(shape4, wxPDF_STYLE_FILL | wxPDF_STYLE_DRAWCLOSE);
pdf.AddPage();
pdf.SetFont(wxT("Helvetica"), wxT(""), 10);
static double pi = 4. * atan(1.0);
pdf.Text(130, 40, wxT("Closed Bezier spline"));
wxPdfArrayDouble xp, yp;
int nseg = 10;
double radius = 30;
double step = 2 * pi / nseg;
int i;
for (i = 0; i < nseg; ++i)
{
double angle = i * step;
xp.Add(20 + radius * (sin(angle) + 1));
yp.Add(20 + radius * (cos(angle) + 1));
pdf.Marker(xp[i], yp[i], wxPDF_MARKER_CIRCLE, 2.0);
}
pdf.ClosedBezierSpline(xp, yp, wxPDF_STYLE_DRAW);
pdf.Text(130, 120, wxT("Bezier spline for Sine function"));
// Sinus points in [0,2PI].
// Fill point array with scaled in X,Y Sin values in [0, PI].
wxPdfArrayDouble xpSin, ypSin;
double scaleX = 20;
double scaleY = 20;
step = 2 * pi / nseg;
for (i = 0; i < nseg; ++i)
{
double angle = i * step;
xpSin.Add(20 + scaleX * angle);
ypSin.Add(100 + scaleY * (1 - sin(angle)));
pdf.Marker(xpSin[i], ypSin[i], wxPDF_MARKER_CIRCLE, 2.0);
}
pdf.BezierSpline(xpSin, ypSin, wxPDF_STYLE_DRAW);
pdf.Text(130, 180, wxT("Bezier spline for Runge function"));
wxPdfArrayDouble xpRunge, ypRunge;
step = 2.0 / (nseg - 1);
for (i = 0; i < nseg; ++i)
{
double xstep = -1 + i * step;
xpRunge.Add(20 + scaleX * (xstep+1));
ypRunge.Add(160 + scaleY * (1 - 1 / (1 + 25 * xstep * xstep)));
pdf.Marker(xpRunge[i], ypRunge[i], wxPDF_MARKER_CIRCLE, 2.0);
}
pdf.BezierSpline(xpRunge, ypRunge, wxPDF_STYLE_DRAW);
pdf.Text(130, 240, wxT("Bezier spline for arc from 0 to 270 degree"));
wxPdfArrayDouble xpArc, ypArc;
step = 270.0 / (nseg - 1);
for (i = 0; i < nseg; ++i)
{
double angle = pi * i * step / 180;
xpArc.Add(20 + scaleX * (cos(angle) + 1));
ypArc.Add(220 + scaleY * (sin(angle) + 1));
pdf.Marker(xpArc[i], ypArc[i], wxPDF_MARKER_CIRCLE, 2.0);
}
pdf.BezierSpline(xpArc, ypArc, wxPDF_STYLE_DRAW);
pdf.SaveAsFile(wxT("drawing.pdf"));
}
