// Created: 12/07/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
#endif
// For compilers that support precompilation, includes "wx.h".
-#include <wx/wxprec.h>
+#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#include <wx/wx.h>
#endif
-#include <wx/wxexpr.h>
+#if wxUSE_PROLOGIO
+#include <wx/deprecated/wxexpr.h>
+#endif
+
+#include "wx/ogl/ogl.h"
-#include <wx/ogl/basic.h>
-#include <wx/ogl/basicp.h>
-#include <wx/ogl/canvas.h>
-#include <wx/ogl/mfutils.h>
-#include <wx/ogl/drawn.h>
-#include <wx/ogl/drawnp.h>
-#include <wx/ogl/misc.h>
+#if wxUSE_PROLOGIO
+static void IntToHex(unsigned int dec, wxChar *buf);
+static unsigned long HexToInt(wxChar *buf);
+#endif
-static void IntToHex(unsigned int dec, char *buf);
-static unsigned long HexToInt(char *buf);
-extern char *oglBuffer;
+extern wxChar *oglBuffer;
#define gyTYPE_PEN 40
#define gyTYPE_BRUSH 41
wxDrawnShape::wxDrawnShape():wxRectangleShape(100.0, 50.0)
{
- m_saveToFile = TRUE;
+ m_saveToFile = true;
m_currentAngle = oglDRAWN_ANGLE_0;
}
m_metafiles[m_currentAngle].m_outlinePen = g_oglTransparentPen;
m_metafiles[m_currentAngle].Draw(dc, m_xpos + m_shadowOffsetX, m_ypos + m_shadowOffsetY);
}
-
+
m_metafiles[m_currentAngle].m_outlinePen = m_pen;
m_metafiles[m_currentAngle].m_fillBrush = m_brush;
m_metafiles[m_currentAngle].Draw(dc, m_xpos, m_ypos);
}
-void wxDrawnShape::SetSize(double w, double h, bool recursive)
+void wxDrawnShape::SetSize(double w, double h, bool WXUNUSED(recursive))
{
SetAttachmentSize(w, h);
scaleY = 1.0;
else scaleY = h/GetHeight();
- int i = 0;
- for (i = 0; i < 4; i++)
+ for (int i = 0; i < 4; i++)
{
if (m_metafiles[i].IsValid())
m_metafiles[i].Scale(scaleX, scaleY);
// Rotate metafile
if (!m_metafiles[0].GetRotateable())
return;
-
+
m_metafiles[0].Rotate(x, y, theta);
}
// Rotate attachment points
double sinTheta = (double)sin(actualTheta);
double cosTheta = (double)cos(actualTheta);
- wxNode *node = m_attachmentPoints.First();
+ wxNode *node = m_attachmentPoints.GetFirst();
while (node)
{
- wxAttachmentPoint *point = (wxAttachmentPoint *)node->Data();
+ wxAttachmentPoint *point = (wxAttachmentPoint *)node->GetData();
double x1 = point->m_x;
double y1 = point->m_y;
point->m_x = x1*cosTheta - y1*sinTheta + x*(1.0 - cosTheta) + y*sinTheta;
point->m_y = x1*sinTheta + y1*cosTheta + y*(1.0 - cosTheta) + x*sinTheta;
- node = node->Next();
+ node = node->GetNext();
}
m_rotation = theta;
int wxDrawnShape::DetermineMetaFile(double rotation)
{
double tolerance = 0.0001;
- const double pi = 3.1415926535897932384626433832795 ;
+ const double pi = M_PI ;
double angle1 = 0.0;
double angle2 = pi/2.0;
double angle3 = pi;
{
if (m_metafiles[m_currentAngle].GetOutlineOp() != -1)
{
- wxNode* node = m_metafiles[m_currentAngle].GetOps().Nth(m_metafiles[m_currentAngle].GetOutlineOp());
+ wxNode* node = m_metafiles[m_currentAngle].GetOps().Item(m_metafiles[m_currentAngle].GetOutlineOp());
wxASSERT (node != NULL);
- wxDrawOp* op = (wxDrawOp*) node->Data();
+ wxDrawOp* op = (wxDrawOp*) node->GetData();
if (op->OnDrawOutline(dc, x, y, w, h, m_width, m_height))
return;
{
if (m_metafiles[m_currentAngle].GetOutlineOp() != -1)
{
- wxNode* node = m_metafiles[m_currentAngle].GetOps().Nth(m_metafiles[m_currentAngle].GetOutlineOp());
+ wxNode* node = m_metafiles[m_currentAngle].GetOps().Item(m_metafiles[m_currentAngle].GetOutlineOp());
wxASSERT (node != NULL);
- wxDrawOp* op = (wxDrawOp*) node->Data();
+ wxDrawOp* op = (wxDrawOp*) node->GetData();
if (op->GetPerimeterPoint(x1, y1, x2, y2, x3, y3, GetX(), GetY(), GetAttachmentMode()))
- return TRUE;
+ return true;
}
// Default... just use a rectangle
return wxRectangleShape::GetPerimeterPoint(x1, y1, x2, y2, x3, y3);
}
-#ifdef PROLOGIO
+#if wxUSE_PROLOGIO
void wxDrawnShape::WriteAttributes(wxExpr *clause)
{
wxRectangleShape::WriteAttributes(clause);
- clause->AddAttributeValue("current_angle", (long)m_currentAngle);
- clause->AddAttributeValue("save_metafile", (long)m_saveToFile);
+ clause->AddAttributeValue(_T("current_angle"), (long)m_currentAngle);
+ clause->AddAttributeValue(_T("save_metafile"), (long)m_saveToFile);
if (m_saveToFile)
{
- int i = 0;
- for (i = 0; i < 4; i++)
+ for (int i = 0; i < 4; i++)
{
if (m_metafiles[i].IsValid())
m_metafiles[i].WriteAttributes(clause, i);
wxRectangleShape::ReadAttributes(clause);
int iVal = (int) m_saveToFile;
- clause->GetAttributeValue("save_metafile", iVal);
- clause->GetAttributeValue("current_angle", m_currentAngle);
+ clause->GetAttributeValue(_T("save_metafile"), iVal);
+ clause->GetAttributeValue(_T("current_angle"), m_currentAngle);
m_saveToFile = (iVal != 0);
if (m_saveToFile)
{
- int i = 0;
- for (i = 0; i < 4; i++)
+ for (int i = 0; i < 4; i++)
{
m_metafiles[i].ReadAttributes(clause, i);
}
wxDrawnShape& drawnCopy = (wxDrawnShape&) copy;
- int i = 0;
- for (i = 0; i < 4; i++)
+ for (int i = 0; i < 4; i++)
{
m_metafiles[i].Copy(drawnCopy.m_metafiles[i]);
}
drawnCopy.m_currentAngle = m_currentAngle;
}
-bool wxDrawnShape::LoadFromMetaFile(char *filename)
+bool wxDrawnShape::LoadFromMetaFile(const wxString& filename)
{
return m_metafiles[0].LoadFromMetaFile(filename, &m_width, &m_height);
}
* Individual operations
*
*/
-
+
/*
* Set font, brush, text colour
*
*/
-
+
wxOpSetGDI::wxOpSetGDI(int theOp, wxPseudoMetaFile *theImage, int theGdiIndex, int theMode):
wxDrawOp(theOp)
{
m_mode = theMode;
}
-void wxOpSetGDI::Do(wxDC& dc, double xoffset, double yoffset)
+void wxOpSetGDI::Do(wxDC& dc, double WXUNUSED(xoffset), double WXUNUSED(yoffset))
{
switch (m_op)
{
}
else
{
- wxNode *node = m_image->m_gdiObjects.Nth(m_gdiIndex);
+ wxNode *node = m_image->m_gdiObjects.Item(m_gdiIndex);
if (node)
{
- wxPen *pen = (wxPen *)node->Data();
+ wxPen *pen = (wxPen *)node->GetData();
if (pen)
dc.SetPen(* pen);
}
}
else
{
- wxNode *node = m_image->m_gdiObjects.Nth(m_gdiIndex);
+ wxNode *node = m_image->m_gdiObjects.Item(m_gdiIndex);
if (node)
{
- wxBrush *brush = (wxBrush *)node->Data();
+ wxBrush *brush = (wxBrush *)node->GetData();
if (brush)
dc.SetBrush(* brush);
}
}
case DRAWOP_SET_FONT:
{
- wxNode *node = m_image->m_gdiObjects.Nth(m_gdiIndex);
+ wxNode *node = m_image->m_gdiObjects.Item(m_gdiIndex);
if (node)
{
- wxFont *font = (wxFont *)node->Data();
+ wxFont *font = (wxFont *)node->GetData();
if (font)
dc.SetFont(* font);
}
return newOp;
}
-wxExpr *wxOpSetGDI::WriteExpr(wxPseudoMetaFile *image)
+#if wxUSE_PROLOGIO
+wxExpr *wxOpSetGDI::WriteExpr(wxPseudoMetaFile *WXUNUSED(image))
{
wxExpr *expr = new wxExpr(wxExprList);
expr->Append(new wxExpr((long)m_op));
return expr;
}
-void wxOpSetGDI::ReadExpr(wxPseudoMetaFile *image, wxExpr *expr)
+void wxOpSetGDI::ReadExpr(wxPseudoMetaFile *WXUNUSED(image), wxExpr *expr)
{
switch (m_op)
{
break;
}
}
+#endif
/*
* Set/destroy clipping
*
*/
-
+
wxOpSetClipping::wxOpSetClipping(int theOp, double theX1, double theY1,
double theX2, double theY2):wxDrawOp(theOp)
{
m_y2 = theY2;
}
-wxDrawOp *wxOpSetClipping::Copy(wxPseudoMetaFile *newImage)
+wxDrawOp *wxOpSetClipping::Copy(wxPseudoMetaFile *WXUNUSED(newImage))
{
wxOpSetClipping *newOp = new wxOpSetClipping(m_op, m_x1, m_y1, m_x2, m_y2);
return newOp;
}
-
+
void wxOpSetClipping::Do(wxDC& dc, double xoffset, double yoffset)
{
switch (m_op)
m_y1 += y;
}
-wxExpr *wxOpSetClipping::WriteExpr(wxPseudoMetaFile *image)
+#if wxUSE_PROLOGIO
+wxExpr *wxOpSetClipping::WriteExpr(wxPseudoMetaFile *WXUNUSED(image))
{
wxExpr *expr = new wxExpr(wxExprList);
expr->Append(new wxExpr((long)m_op));
return expr;
}
-void wxOpSetClipping::ReadExpr(wxPseudoMetaFile *image, wxExpr *expr)
+void wxOpSetClipping::ReadExpr(wxPseudoMetaFile *WXUNUSED(image), wxExpr *expr)
{
switch (m_op)
{
break;
}
}
+#endif
/*
* Draw line, rectangle, rounded rectangle, ellipse, point, arc, text
*
*/
-
+
wxOpDraw::wxOpDraw(int theOp, double theX1, double theY1, double theX2, double theY2,
- double theRadius, char *s):wxDrawOp(theOp)
+ double theRadius, const wxString& s) : wxDrawOp(theOp)
{
m_x1 = theX1;
m_y1 = theY1;
m_x3 = 0.0;
m_y3 = 0.0;
m_radius = theRadius;
- if (s) m_textString = copystring(s);
- else m_textString = NULL;
+ m_textString = s;
}
wxOpDraw::~wxOpDraw()
{
- if (m_textString) delete[] m_textString;
}
-wxDrawOp *wxOpDraw::Copy(wxPseudoMetaFile *newImage)
+wxDrawOp *wxOpDraw::Copy(wxPseudoMetaFile *WXUNUSED(newImage))
{
wxOpDraw *newOp = new wxOpDraw(m_op, m_x1, m_y1, m_x2, m_y2, m_radius, m_textString);
newOp->m_x3 = m_x3;
}
case DRAWOP_DRAW_ELLIPTIC_ARC:
{
- const double pi = 3.1415926535897932384626433832795 ;
+ const double pi = M_PI ;
// Convert back to degrees
dc.DrawEllipticArc(
double newX2 = m_x2*cosTheta - m_y2*sinTheta + x*(1.0 - cosTheta) + y*sinTheta;
double newY2 = m_x2*sinTheta + m_y2*cosTheta + y*(1.0 - cosTheta) + x*sinTheta;
- m_x1 = newX1;
- m_y1 = newY1;
- m_x2 = newX2;
- m_y2 = newY2;
+ m_x1 = newX1;
+ m_y1 = newY1;
+ m_x2 = newX2;
+ m_y2 = newY2;
break;
}
case DRAWOP_DRAW_RECT:
double newX3 = m_x3*cosTheta - m_y3*sinTheta + x*(1.0 - cosTheta) + y*sinTheta;
double newY3 = m_x3*sinTheta + m_y3*cosTheta + y*(1.0 - cosTheta) + x*sinTheta;
- m_x1 = newX1;
- m_y1 = newY1;
- m_x2 = newX2;
- m_y2 = newY2;
- m_x3 = newX3;
- m_y3 = newY3;
+ m_x1 = newX1;
+ m_y1 = newY1;
+ m_x2 = newX2;
+ m_y2 = newY2;
+ m_x3 = newX3;
+ m_y3 = newY3;
break;
}
}
}
-wxExpr *wxOpDraw::WriteExpr(wxPseudoMetaFile *image)
+#if wxUSE_PROLOGIO
+wxExpr *wxOpDraw::WriteExpr(wxPseudoMetaFile *WXUNUSED(image))
{
wxExpr *expr = new wxExpr(wxExprList);
expr->Append(new wxExpr((long)m_op));
return expr;
}
-void wxOpDraw::ReadExpr(wxPseudoMetaFile *image, wxExpr *expr)
+void wxOpDraw::ReadExpr(wxPseudoMetaFile *WXUNUSED(image), wxExpr *expr)
{
switch (m_op)
{
{
m_x1 = expr->Nth(1)->RealValue();
m_y1 = expr->Nth(2)->RealValue();
- wxString str(expr->Nth(3)->StringValue());
- m_textString = copystring((const char*) str);
+ m_textString = wxString(expr->Nth(3)->StringValue());
break;
}
case DRAWOP_DRAW_ARC:
}
}
}
+#endif
/*
* Draw polygon, polyline, spline
delete[] m_points;
}
-wxDrawOp *wxOpPolyDraw::Copy(wxPseudoMetaFile *newImage)
+wxDrawOp *wxOpPolyDraw::Copy(wxPseudoMetaFile *WXUNUSED(newImage))
{
wxRealPoint *newPoints = new wxRealPoint[m_noPoints];
for (int i = 0; i < m_noPoints; i++)
delete[] actualPoints;
break;
- break;
}
default:
break;
}
}
-void wxOpPolyDraw::Rotate(double x, double y, double theta, double sinTheta, double cosTheta)
+void wxOpPolyDraw::Rotate(double x, double y, double WXUNUSED(theta), double sinTheta, double cosTheta)
{
for (int i = 0; i < m_noPoints; i++)
{
}
}
-wxExpr *wxOpPolyDraw::WriteExpr(wxPseudoMetaFile *image)
+#if wxUSE_PROLOGIO
+wxExpr *wxOpPolyDraw::WriteExpr(wxPseudoMetaFile *WXUNUSED(image))
{
wxExpr *expr = new wxExpr(wxExprList);
expr->Append(new wxExpr((long)m_op));
expr->Append(new wxExpr((long)m_noPoints));
// char buf1[9];
- char buf2[5];
- char buf3[5];
+ wxChar buf2[5];
+ wxChar buf3[5];
oglBuffer[0] = 0;
* E.g. "1B9080CD". 4 hex digits per coordinate pair.
*
*/
-
+
for (int i = 0; i < m_noPoints; i++)
{
long signedX = (long)(m_points[i].x*100.0);
long signedY = (long)(m_points[i].y*100.0);
// Scale to 0 -> 64K
- long unSignedX = (long)(signedX + 32767.0);
- long unSignedY = (long)(signedY + 32767.0);
-
-// IntToHex((unsigned int)signedX, buf2);
-// IntToHex((unsigned int)signedY, buf3);
- IntToHex((int)unSignedX, buf2);
- IntToHex((int)unSignedY, buf3);
+ unsigned int unSignedX = (unsigned int)(signedX + 32767.0);
+ unsigned int unSignedY = (unsigned int)(signedY + 32767.0);
+
+ IntToHex(unSignedX, buf2);
+ IntToHex(unSignedY, buf3);
// Don't overrun the buffer
if ((i*8) < 3000)
{
- strcat(oglBuffer, buf2);
- strcat(oglBuffer, buf3);
+ wxStrcat(oglBuffer, buf2);
+ wxStrcat(oglBuffer, buf3);
}
}
expr->Append(new wxExpr(wxExprString, oglBuffer));
return expr;
}
-void wxOpPolyDraw::ReadExpr(wxPseudoMetaFile *image, wxExpr *expr)
+void wxOpPolyDraw::ReadExpr(wxPseudoMetaFile *WXUNUSED(image), wxExpr *expr)
{
m_noPoints = (int)expr->Nth(1)->IntegerValue();
- char buf1[5];
- char buf2[5];
+ wxChar buf1[5];
+ wxChar buf2[5];
m_points = new wxRealPoint[m_noPoints];
int i = 0;
buf1[2] = hexString[(size_t)(bufPtr + 2)];
buf1[3] = hexString[(size_t)(bufPtr + 3)];
buf1[4] = 0;
-
+
buf2[0] = hexString[(size_t)(bufPtr + 4)];
buf2[1] = hexString[(size_t)(bufPtr + 5)];
buf2[2] = hexString[(size_t)(bufPtr + 6)];
// Scale -32K -> +32K
long signedX = unSignedX - 32767;
long signedY = unSignedY - 32767;
-#ifdef __WXMSW__
+#if defined(__WXMSW__) && 0
int testX = (signed int)unSignedX;
int testY = (signed int)unSignedY;
#endif
i ++;
}
}
+#endif
// Draw an outline using the current operation.
bool wxOpPolyDraw::OnDrawOutline(wxDC& dc, double x, double y, double w, double h, double oldW, double oldH)
}
dc.DrawPolygon(n, intPoints, (long) x, (long) y);
delete[] intPoints;
- return TRUE;
+ return true;
}
// Assume (x1, y1) is centre of box (most generally, line end at box)
{
*x3 = point->x + xOffset;
*y3 = point->y + yOffset;
- return TRUE;
+ return true;
}
else if ((y2 < y1) && (point->y < 0.0))
{
*x3 = point->x + xOffset;
*y3 = point->y + yOffset;
- return TRUE;
+ return true;
}
}
}
}
-
+
double *xpoints = new double[n];
double *ypoints = new double[n];
- int i = 0;
- for (i = 0; i < n; i++)
+ for (int i = 0; i < n; i++)
{
wxRealPoint *point = & (m_points[i]);
xpoints[i] = point->x + xOffset;
ypoints[i] = point->y + yOffset;
}
- oglFindEndForPolyline(n, xpoints, ypoints,
+ oglFindEndForPolyline(n, xpoints, ypoints,
x1, y1, x2, y2, x3, y3);
delete[] xpoints;
delete[] ypoints;
- return TRUE;
+ return true;
}
*
*/
-static char hexArray[] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B',
- 'C', 'D', 'E', 'F' };
+#if wxUSE_PROLOGIO
+
+static char hexArray[] = {
+ _T('0'), _T('1'), _T('2'), _T('3'), _T('4'), _T('5'), _T('6'), _T('7'),
+ _T('8'), _T('9'), _T('A'), _T('B'), _T('C'), _T('D'), _T('E'), _T('F') };
// Convert unsigned 16-bit integer to 4-character hex string
-static void IntToHex(unsigned int dec, char *buf)
+static void IntToHex(unsigned int dec, wxChar *buf)
{
int digit1 = (int)(dec/4096);
int digit2 = (int)((dec - (digit1*4096))/256);
int digit3 = (int)((dec - (digit1*4096) - (digit2*256))/16);
int digit4 = dec - (digit1*4096 + digit2*256 + digit3*16);
-
+
buf[0] = hexArray[digit1];
buf[1] = hexArray[digit2];
buf[2] = hexArray[digit3];
}
// One hex digit to decimal number
-static int HexToInt1(char hex)
+static int HexToInt1(wxChar hex)
{
switch (hex)
{
- case '0':
+ case _T('0'):
return 0;
- case '1':
+ case _T('1'):
return 1;
- case '2':
+ case _T('2'):
return 2;
- case '3':
+ case _T('3'):
return 3;
- case '4':
+ case _T('4'):
return 4;
- case '5':
+ case _T('5'):
return 5;
- case '6':
+ case _T('6'):
return 6;
- case '7':
+ case _T('7'):
return 7;
- case '8':
+ case _T('8'):
return 8;
- case '9':
+ case _T('9'):
return 9;
- case 'A':
+ case _T('A'):
return 10;
- case 'B':
+ case _T('B'):
return 11;
- case 'C':
+ case _T('C'):
return 12;
- case 'D':
+ case _T('D'):
return 13;
- case 'E':
+ case _T('E'):
return 14;
- case 'F':
+ case _T('F'):
return 15;
- default:
- return 0;
}
+
return 0;
}
// 4-digit hex string to unsigned integer
-static unsigned long HexToInt(char *buf)
+static unsigned long HexToInt(wxChar *buf)
{
long d1 = (long)(HexToInt1(buf[0])*4096.0) ;
long d2 = (long)(HexToInt1(buf[1])*256.0) ;
return n;
}
+#endif // wxUSE_PROLOGIO
+
/*
* wxPseudo meta-file
*
wxPseudoMetaFile::wxPseudoMetaFile()
{
m_currentRotation = 0;
- m_rotateable = TRUE;
+ m_rotateable = true;
m_width = 0.0;
m_height = 0.0;
m_outlinePen = NULL;
m_outlineOp = -1;
}
-wxPseudoMetaFile::wxPseudoMetaFile(wxPseudoMetaFile& mf)
+wxPseudoMetaFile::wxPseudoMetaFile(wxPseudoMetaFile& mf):wxObject()
{
mf.Copy(*this);
}
void wxPseudoMetaFile::Clear()
{
- wxNode *node = m_ops.First();
+ wxNode *node = m_ops.GetFirst();
while (node)
{
- wxDrawOp *op = (wxDrawOp *)node->Data();
+ wxDrawOp *op = (wxDrawOp *)node->GetData();
delete op;
- node = node->Next();
+ node = node->GetNext();
}
m_ops.Clear();
m_gdiObjects.Clear();
void wxPseudoMetaFile::Draw(wxDC& dc, double xoffset, double yoffset)
{
- wxNode *node = m_ops.First();
+ wxNode *node = m_ops.GetFirst();
while (node)
{
- wxDrawOp *op = (wxDrawOp *)node->Data();
+ wxDrawOp *op = (wxDrawOp *)node->GetData();
op->Do(dc, xoffset, yoffset);
- node = node->Next();
+ node = node->GetNext();
}
}
void wxPseudoMetaFile::Scale(double sx, double sy)
{
- wxNode *node = m_ops.First();
+ wxNode *node = m_ops.GetFirst();
while (node)
{
- wxDrawOp *op = (wxDrawOp *)node->Data();
+ wxDrawOp *op = (wxDrawOp *)node->GetData();
op->Scale(sx, sy);
- node = node->Next();
+ node = node->GetNext();
}
m_width *= sx;
m_height *= sy;
void wxPseudoMetaFile::Translate(double x, double y)
{
- wxNode *node = m_ops.First();
+ wxNode *node = m_ops.GetFirst();
while (node)
{
- wxDrawOp *op = (wxDrawOp *)node->Data();
+ wxDrawOp *op = (wxDrawOp *)node->GetData();
op->Translate(x, y);
- node = node->Next();
+ node = node->GetNext();
}
}
double cosTheta = (double)cos(theta1);
double sinTheta = (double)sin(theta1);
- wxNode *node = m_ops.First();
+ wxNode *node = m_ops.GetFirst();
while (node)
{
- wxDrawOp *op = (wxDrawOp *)node->Data();
+ wxDrawOp *op = (wxDrawOp *)node->GetData();
op->Rotate(x, y, theta, sinTheta, cosTheta);
- node = node->Next();
+ node = node->GetNext();
}
m_currentRotation = theta;
}
-#ifdef PROLOGIO
+#if wxUSE_PROLOGIO
void wxPseudoMetaFile::WriteAttributes(wxExpr *clause, int whichAngle)
{
wxString widthStr;
- widthStr.Printf("meta_width%d", whichAngle);
+ widthStr.Printf(wxT("meta_width%d"), whichAngle);
wxString heightStr;
- heightStr.Printf("meta_height%d", whichAngle);
+ heightStr.Printf(wxT("meta_height%d"), whichAngle);
wxString outlineStr;
- outlineStr.Printf("outline_op%d", whichAngle);
+ outlineStr.Printf(wxT("outline_op%d"), whichAngle);
wxString rotateableStr;
- rotateableStr.Printf("meta_rotateable%d", whichAngle);
+ rotateableStr.Printf(wxT("meta_rotateable%d"), whichAngle);
// Write width and height
clause->AddAttributeValue(widthStr, m_width);
clause->AddAttributeValue(outlineStr, (long)m_outlineOp);
// Write GDI objects
- char buf[50];
+ wxChar buf[50];
int i = 1;
- wxNode *node = m_gdiObjects.First();
+ wxNode *node = m_gdiObjects.GetFirst();
while (node)
{
- sprintf(buf, "gdi%d_%d", whichAngle, i);
- wxObject *obj = (wxObject *)node->Data();
+ wxSprintf(buf, _T("gdi%d_%d"), whichAngle, i);
+ wxObject *obj = (wxObject *)node->GetData();
wxExpr *expr = NULL;
if (obj)
{
clause->AddAttributeValue(buf, expr);
i ++;
}
- node = node->Next();
+ node = node->GetNext();
}
// Write drawing operations
i = 1;
- node = m_ops.First();
+ node = m_ops.GetFirst();
while (node)
{
- sprintf(buf, "op%d_%d", whichAngle, i);
- wxDrawOp *op = (wxDrawOp *)node->Data();
+ wxSprintf(buf, _T("op%d_%d"), whichAngle, i);
+ wxDrawOp *op = (wxDrawOp *)node->GetData();
wxExpr *expr = op->WriteExpr(this);
if (expr)
{
clause->AddAttributeValue(buf, expr);
i ++;
}
- node = node->Next();
+ node = node->GetNext();
}
// Write outline and fill GDI op lists (if any)
- if (m_outlineColours.Number() > 0)
+ if (m_outlineColours.GetCount() > 0)
{
wxExpr *outlineExpr = new wxExpr(wxExprList);
- node = m_outlineColours.First();
+ node = m_outlineColours.GetFirst();
while (node)
{
- outlineExpr->Append(new wxExpr((long)node->Data()));
- node = node->Next();
+ outlineExpr->Append(new wxExpr((long)node->GetData()));
+ node = node->GetNext();
}
wxString outlineObjectsStr;
- outlineObjectsStr.Printf("outline_objects%d", whichAngle);
+ outlineObjectsStr.Printf(wxT("outline_objects%d"), whichAngle);
clause->AddAttributeValue(outlineObjectsStr, outlineExpr);
}
- if (m_fillColours.Number() > 0)
+ if (m_fillColours.GetCount() > 0)
{
wxExpr *fillExpr = new wxExpr(wxExprList);
- node = m_fillColours.First();
+ node = m_fillColours.GetFirst();
while (node)
{
- fillExpr->Append(new wxExpr((long)node->Data()));
- node = node->Next();
+ fillExpr->Append(new wxExpr((long)node->GetData()));
+ node = node->GetNext();
}
wxString fillObjectsStr;
- fillObjectsStr.Printf("fill_objects%d", whichAngle);
+ fillObjectsStr.Printf(wxT("fill_objects%d"), whichAngle);
clause->AddAttributeValue(fillObjectsStr, fillExpr);
}
-
+
}
void wxPseudoMetaFile::ReadAttributes(wxExpr *clause, int whichAngle)
{
wxString widthStr;
- widthStr.Printf("meta_width%d", whichAngle);
+ widthStr.Printf(wxT("meta_width%d"), whichAngle);
wxString heightStr;
- heightStr.Printf("meta_height%d", whichAngle);
+ heightStr.Printf(wxT("meta_height%d"), whichAngle);
wxString outlineStr;
- outlineStr.Printf("outline_op%d", whichAngle);
+ outlineStr.Printf(wxT("outline_op%d"), whichAngle);
wxString rotateableStr;
- rotateableStr.Printf("meta_rotateable%d", whichAngle);
+ rotateableStr.Printf(wxT("meta_rotateable%d"), whichAngle);
clause->GetAttributeValue(widthStr, m_width);
clause->GetAttributeValue(heightStr, m_height);
m_rotateable = (iVal != 0);
// Read GDI objects
- char buf[50];
+ wxChar buf[50];
int i = 1;
- bool keepGoing = TRUE;
+ bool keepGoing = true;
while (keepGoing)
{
- sprintf(buf, "gdi%d_%d", whichAngle, i);
+ wxSprintf(buf, _T("gdi%d_%d"), whichAngle, i);
wxExpr *expr = NULL;
clause->GetAttributeValue(buf, &expr);
if (!expr)
{
- keepGoing = FALSE;
+ keepGoing = false;
}
else
{
{
int penWidth = (int)expr->Nth(1)->IntegerValue();
int penStyle = (int)expr->Nth(2)->IntegerValue();
- int penRed = (int)expr->Nth(3)->IntegerValue();
- int penGreen = (int)expr->Nth(4)->IntegerValue();
- int penBlue = (int)expr->Nth(5)->IntegerValue();
+ unsigned char penRed = (unsigned char)expr->Nth(3)->IntegerValue();
+ unsigned char penGreen = (unsigned char)expr->Nth(4)->IntegerValue();
+ unsigned char penBlue = (unsigned char)expr->Nth(5)->IntegerValue();
wxColour col(penRed, penGreen, penBlue);
wxPen *p = wxThePenList->FindOrCreatePen(col, penWidth, penStyle);
if (!p)
case gyTYPE_BRUSH:
{
int brushStyle = (int)expr->Nth(1)->IntegerValue();
- int brushRed = (int)expr->Nth(2)->IntegerValue();
- int brushGreen = (int)expr->Nth(3)->IntegerValue();
- int brushBlue = (int)expr->Nth(4)->IntegerValue();
+ unsigned char brushRed = (unsigned char)expr->Nth(2)->IntegerValue();
+ unsigned char brushGreen = (unsigned char)expr->Nth(3)->IntegerValue();
+ unsigned char brushBlue = (unsigned char)expr->Nth(4)->IntegerValue();
wxColour col(brushRed, brushGreen, brushBlue);
wxBrush *b = wxTheBrushList->FindOrCreateBrush(col, brushStyle);
if (!b)
}
// Now read in the operations
- keepGoing = TRUE;
+ keepGoing = true;
i = 1;
while (keepGoing)
{
- sprintf(buf, "op%d_%d", whichAngle, i);
+ wxSprintf(buf, _T("op%d_%d"), whichAngle, i);
wxExpr *expr = NULL;
clause->GetAttributeValue(buf, &expr);
if (!expr)
{
- keepGoing = FALSE;
+ keepGoing = false;
}
else
{
m_ops.Append(theOp);
break;
}
-
+
case DRAWOP_SET_CLIPPING_RECT:
case DRAWOP_DESTROY_CLIPPING_RECT:
{
}
wxString outlineObjectsStr;
- outlineObjectsStr.Printf("outline_objects%d", whichAngle);
+ outlineObjectsStr.Printf(wxT("outline_objects%d"), whichAngle);
// Now read in the list of outline and fill operations, if any
wxExpr *expr1 = clause->AttributeValue(outlineObjectsStr);
}
wxString fillObjectsStr;
- fillObjectsStr.Printf("fill_objects%d", whichAngle);
+ fillObjectsStr.Printf(wxT("fill_objects%d"), whichAngle);
expr1 = clause->AttributeValue(fillObjectsStr);
if (expr1)
copy.m_outlineOp = m_outlineOp;
// Copy the GDI objects
- wxNode *node = m_gdiObjects.First();
+ wxNode *node = m_gdiObjects.GetFirst();
while (node)
{
- wxObject *obj = (wxObject *)node->Data();
+ wxObject *obj = (wxObject *)node->GetData();
copy.m_gdiObjects.Append(obj);
- node = node->Next();
+ node = node->GetNext();
}
-
+
// Copy the operations
- node = m_ops.First();
+ node = m_ops.GetFirst();
while (node)
{
- wxDrawOp *op = (wxDrawOp *)node->Data();
+ wxDrawOp *op = (wxDrawOp *)node->GetData();
copy.m_ops.Append(op->Copy(©));
- node = node->Next();
+ node = node->GetNext();
}
// Copy the outline/fill operations
- node = m_outlineColours.First();
+ node = m_outlineColours.GetFirst();
while (node)
{
- copy.m_outlineColours.Append((wxObject *)node->Data());
- node = node->Next();
+ copy.m_outlineColours.Append((wxObject *)node->GetData());
+ node = node->GetNext();
}
- node = m_fillColours.First();
+ node = m_fillColours.GetFirst();
while (node)
{
- copy.m_fillColours.Append((wxObject *)node->Data());
- node = node->Next();
+ copy.m_fillColours.Append((wxObject *)node->GetData());
+ node = node->GetNext();
}
}
* fit width and return new width and height.
*
*/
-
-bool wxPseudoMetaFile::LoadFromMetaFile(char *filename, double *rwidth, double *rheight)
+
+bool wxPseudoMetaFile::LoadFromMetaFile(const wxString& filename, double *rwidth, double *rheight)
{
- if (!FileExists(filename))
- return NULL;
-
+ if (!wxFileExists(filename))
+ return false;
+
wxXMetaFile *metaFile = new wxXMetaFile;
-
+
if (!metaFile->ReadFile(filename))
{
delete metaFile;
- return FALSE;
+ return false;
}
double lastX = 0.0;
double lastY = 0.0;
// Convert from metafile records to wxDrawnShape records
- wxNode *node = metaFile->metaRecords.First();
+ wxNode *node = metaFile->metaRecords.GetFirst();
while (node)
{
- wxMetaRecord *record = (wxMetaRecord *)node->Data();
+ wxMetaRecord *record = (wxMetaRecord *)node->GetData();
switch (record->metaFunction)
{
case META_SETBKCOLOR:
newPoints[i].x = record->points[i].x;
newPoints[i].y = record->points[i].y;
}
-
+
wxOpPolyDraw *op = new wxOpPolyDraw(DRAWOP_DRAW_POLYGON, n, newPoints);
m_ops.Append(op);
break;
newPoints[i].x = record->points[i].x;
newPoints[i].y = record->points[i].y;
}
-
+
wxOpPolyDraw *op = new wxOpPolyDraw(DRAWOP_DRAW_POLYLINE, n, newPoints);
m_ops.Append(op);
break;
{
// The pen, brush etc. has already been created when the metafile
// was read in, so we don't create it - we set it.
- wxNode *recNode = metaFile->gdiObjects.Nth((int)record->param2);
+ wxNode *recNode = metaFile->gdiObjects.Item((int)record->param2);
if (recNode)
{
- wxMetaRecord *gdiRec = (wxMetaRecord *)recNode->Data();
+ wxMetaRecord *gdiRec = (wxMetaRecord *)recNode->GetData();
if (gdiRec && (gdiRec->param1 != 0))
{
wxObject *obj = (wxObject *)gdiRec->param1;
break;
}
}
- node = node->Next();
+ node = node->GetNext();
}
double actualWidth = (double)fabs(metaFile->right - metaFile->left);
double actualHeight = (double)fabs(metaFile->bottom - metaFile->top);
m_height = *rheight;
delete metaFile;
- return TRUE;
+ return true;
}
// Scale to fit size
double minX = (double) 99999.9;
double minY = (double) 99999.9;
- wxNode *node = m_ops.First();
+ wxNode *node = m_ops.GetFirst();
while (node)
{
- wxDrawOp *op = (wxDrawOp *)node->Data();
+ wxDrawOp *op = (wxDrawOp *)node->GetData();
switch (op->GetOp())
{
case DRAWOP_DRAW_LINE:
case DRAWOP_DRAW_RECT:
case DRAWOP_DRAW_ROUNDED_RECT:
case DRAWOP_DRAW_ELLIPSE:
+ case DRAWOP_DRAW_ELLIPTIC_ARC:
case DRAWOP_DRAW_POINT:
case DRAWOP_DRAW_TEXT:
{
}
else if (op->GetOp() == DRAWOP_DRAW_RECT ||
op->GetOp() == DRAWOP_DRAW_ROUNDED_RECT ||
- op->GetOp() == DRAWOP_DRAW_ELLIPSE)
+ op->GetOp() == DRAWOP_DRAW_ELLIPSE ||
+ op->GetOp() == DRAWOP_DRAW_ELLIPTIC_ARC)
{
if ((opDraw->m_x1 + opDraw->m_x2) < minX) minX = (opDraw->m_x1 + opDraw->m_x2);
if ((opDraw->m_x1 + opDraw->m_x2) > maxX) maxX = (opDraw->m_x1 + opDraw->m_x2);
default:
break;
}
- node = node->Next();
+ node = node->GetNext();
}
*boundMinX = minX;
void wxPseudoMetaFile::DrawEllipticArc(const wxRect& rect, double startAngle, double endAngle)
{
- const double pi = 3.1415926535897932384626433832795 ;
+ const double pi = M_PI ;
double startAngleRadians = startAngle* (pi*2.0/360.0);
double endAngleRadians = endAngle* (pi*2.0/360.0);
wxOpDraw *theOp = new wxOpDraw(DRAWOP_DRAW_TEXT,
(double) pt.x, (double) pt.y, 0.0, 0.0);
- theOp->m_textString = copystring(text);
+ theOp->m_textString = text;
m_ops.Append(theOp);
}
m_ops.Append(theOp);
if (flags & oglMETAFLAGS_OUTLINE)
- m_outlineOp = (m_ops.Number() - 1);
+ m_outlineOp = (m_ops.GetCount() - 1);
}
void wxPseudoMetaFile::DrawSpline(int n, wxPoint pts[])
void wxPseudoMetaFile::SetClippingRect(const wxRect& rect)
{
- wxOpSetClipping* theOp = new wxOpSetClipping(DRAWOP_SET_CLIPPING_RECT,
+ /* wxOpSetClipping* theOp = */ new wxOpSetClipping(DRAWOP_SET_CLIPPING_RECT,
(double) rect.x, (double) rect.y, (double) rect.width, (double) rect.height);
}
void wxPseudoMetaFile::SetPen(wxPen* pen, bool isOutline)
{
m_gdiObjects.Append(pen);
- int n = m_gdiObjects.Number();
+ int n = m_gdiObjects.GetCount();
wxOpSetGDI* theOp = new wxOpSetGDI(DRAWOP_SET_PEN, this, n - 1);
void wxPseudoMetaFile::SetBrush(wxBrush* brush, bool isFill)
{
m_gdiObjects.Append(brush);
- int n = m_gdiObjects.Number();
+ int n = m_gdiObjects.GetCount();
wxOpSetGDI* theOp = new wxOpSetGDI(DRAWOP_SET_BRUSH, this, n - 1);
void wxPseudoMetaFile::SetFont(wxFont* font)
{
m_gdiObjects.Append(font);
- int n = m_gdiObjects.Number();
+ int n = m_gdiObjects.GetCount();
wxOpSetGDI* theOp = new wxOpSetGDI(DRAWOP_SET_FONT, this, n - 1);
projects / wxWidgets.git / blobdiff