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Added support for DrawEllipse and pen styles to

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GNOME printing. Added test.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30794 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2004-11-27 12:50:01 +00:00
parent ece835440d
commit cac7ac30cb
4 changed files with 236 additions and 15 deletions
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53
samples/printing/printing.cpp
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@@ -36,7 +36,7 @@
#include "wx/metafile.h"
#include "wx/print.h"
#include "wx/printdlg.h"
#include "wx/image.h"
#include "wx/accel.h"
#if wxTEST_POSTSCRIPT_IN_MSW
@@ -71,6 +71,8 @@ bool WritePageHeader(wxPrintout *printout, wxDC *dc, wxChar *text, float mmToLog
bool MyApp::OnInit(void)
{
wxInitAllImageHandlers();
m_testFont.Create(10, wxSWISS, wxNORMAL, wxNORMAL);
g_printData = new wxPrintData;
@@ -108,6 +110,9 @@ bool MyApp::OnInit(void)
file_menu->Append(WXPRINT_PAGE_SETUP_PS, _T("Page Setup PostScript..."), _T("Page setup (PostScript)"));
file_menu->Append(WXPRINT_PREVIEW_PS, _T("Print Preview PostScript"), _T("Preview (PostScript)"));
#endif
file_menu->AppendSeparator();
file_menu->Append(WXPRINT_ANGLEUP, _T("Angle up\tAlt-U"), _T("Raise rotated text angle"));
file_menu->Append(WXPRINT_ANGLEDOWN, _T("Angle down\tAlt-D"), _T("Lower rotated text angle"));
file_menu->AppendSeparator();
file_menu->Append(WXPRINT_QUIT, _T("E&xit"), _T("Exit program"));
@@ -159,6 +164,8 @@ EVT_MENU(WXPRINT_PRINT_PS, MyFrame::OnPrintPS)
EVT_MENU(WXPRINT_PREVIEW_PS, MyFrame::OnPrintPreviewPS)
EVT_MENU(WXPRINT_PAGE_SETUP_PS, MyFrame::OnPageSetupPS)
#endif
EVT_MENU(WXPRINT_ANGLEUP, MyFrame::OnAngleUp)
EVT_MENU(WXPRINT_ANGLEDOWN, MyFrame::OnAngleDown)
END_EVENT_TABLE()
// Define my frame constructor
@@ -166,6 +173,16 @@ MyFrame::MyFrame(wxFrame *frame, const wxString& title, const wxPoint& pos, cons
wxFrame(frame, wxID_ANY, title, pos, size)
{
canvas = NULL;
m_angle = 30;
#if 0
wxImage image( wxT("test.jpg") );
image.SetAlpha();
int i,j;
for (i = 0; i < image.GetWidth(); i++)
for (j = 0; j < image.GetHeight(); j++)
image.SetAlpha( i, j, 50 );
m_bitmap = image;
#endif
}
void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event))
@@ -212,7 +229,7 @@ void MyFrame::OnPrintPreview(wxCommandEvent& WXUNUSED(event))
void MyFrame::OnPageSetup(wxCommandEvent& WXUNUSED(event))
{
(*g_pageSetupData) = * g_printData;
(*g_pageSetupData) = *g_printData;
wxPageSetupDialog pageSetupDialog(this, g_pageSetupData);
pageSetupDialog.ShowModal();
@@ -261,6 +278,18 @@ void MyFrame::OnPrintAbout(wxCommandEvent& WXUNUSED(event))
_T("About wxWidgets printing demo"), wxOK|wxCENTRE);
}
void MyFrame::OnAngleUp(wxCommandEvent& event)
{
m_angle += 5;
canvas->Refresh();
}
void MyFrame::OnAngleDown(wxCommandEvent& event)
{
m_angle -= 5;
canvas->Refresh();
}
void MyFrame::Draw(wxDC& dc)
{
dc.SetBackground(*wxWHITE_BRUSH);
@@ -269,23 +298,34 @@ void MyFrame::Draw(wxDC& dc)
dc.SetBackgroundMode(wxTRANSPARENT);
dc.SetBrush(* wxCYAN_BRUSH);
dc.SetPen(* wxRED_PEN);
dc.SetBrush(*wxCYAN_BRUSH);
dc.SetPen(*wxRED_PEN);
dc.DrawRectangle(0, 30, 200, 100);
dc.DrawText( wxT("Rectangle 200 by 100"), 40, 40);
dc.SetPen( wxPen(*wxBLACK,0,wxDOT_DASH) );
dc.DrawEllipse(50, 140, 100, 50);
dc.SetPen(*wxRED_PEN);
dc.DrawText( wxT("Test message: this is in 10 point text"), 10, 180);
#if wxUSE_UNICODE
char *test = "Hebrew שלום -- Japanese (日本語)";
wxString tmp = wxConvUTF8.cMB2WC( test );
dc.DrawText( tmp, 10, 200 );
#endif
wxString str;
int i = 0;
str.Printf( wxT("---- Text at angle %d ----"), i );
dc.DrawRotatedText( str, 100, 300, i );
i = m_angle;
str.Printf( wxT("---- Text at angle %d ----"), i );
dc.DrawRotatedText( str, 100, 300, i );
dc.SetPen(* wxBLACK_PEN);
dc.DrawLine(0, 0, 200, 200);
dc.DrawLine(200, 0, 0, 200);
@@ -293,6 +333,9 @@ void MyFrame::Draw(wxDC& dc)
wxIcon my_icon = wxICON(mondrian) ;
dc.DrawIcon( my_icon, 100, 100);
if (m_bitmap.Ok())
dc.DrawBitmap( m_bitmap, 10, 10 );
}
void MyFrame::OnSize(wxSizeEvent& event )