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Minor changes to printing sample.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@18939 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2003-01-26 12:41:01 +00:00
parent cfcc393212
commit 77efa6a8fc
1 changed files with 15 additions and 13 deletions
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28
samples/printing/printing.cpp
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@@ -307,7 +307,7 @@ void MyFrame::Draw(wxDC& dc)
dc.DrawText( wxT("Test message: this is in 10 point text"), 10, 180); dc.DrawText( wxT("Test message: this is in 10 point text"), 10, 180);
#if wxUSE_UNICODE #if wxUSE_UNICODE
char *test = "Greek (Ελληνικά) Γειά σας -- Hebrew שלום -- Japanese (日本語)"; char *test = "Hebrew שלום -- Japanese (日本語)";
wxString tmp = wxConvUTF8.cMB2WC( test ); wxString tmp = wxConvUTF8.cMB2WC( test );
dc.DrawText( tmp, 10, 200 ); dc.DrawText( tmp, 10, 200 );
#endif #endif
@@ -366,7 +366,7 @@ bool MyPrintout::OnPrintPage(int page)
wxChar buf[200]; wxChar buf[200];
wxSprintf(buf, wxT("PAGE %d"), page); wxSprintf(buf, wxT("PAGE %d"), page);
// dc->DrawText(buf, 10, 10); dc->DrawText(buf, 10, 10);
return TRUE; return TRUE;
} }
@@ -397,10 +397,8 @@ bool MyPrintout::HasPage(int pageNum)
void MyPrintout::DrawPageOne(wxDC *dc) void MyPrintout::DrawPageOne(wxDC *dc)
{ {
/* You might use THIS code if you were scaling // You might use THIS code if you were scaling
* graphics of known size to fit on the page. // graphics of known size to fit on the page.
*/
int w, h;
// We know the graphic is 200x200. If we didn't know this, // We know the graphic is 200x200. If we didn't know this,
// we'd need to calculate it. // we'd need to calculate it.
@@ -416,6 +414,7 @@ void MyPrintout::DrawPageOne(wxDC *dc)
maxY += (2*marginY); maxY += (2*marginY);
// Get the size of the DC in pixels // Get the size of the DC in pixels
int w, h;
dc->GetSize(&w, &h); dc->GetSize(&w, &h);
// Calculate a suitable scaling factor // Calculate a suitable scaling factor
@@ -432,17 +431,16 @@ void MyPrintout::DrawPageOne(wxDC *dc)
// Set the scale and origin // Set the scale and origin
dc->SetUserScale(actualScale, actualScale); dc->SetUserScale(actualScale, actualScale);
dc->SetDeviceOrigin( (long)posX, (long)posY ); dc->SetDeviceOrigin( (long)posX, (long)posY );
//dc->SetUserScale(1.0, 1.0);
frame->Draw(*dc); frame->Draw(*dc);
} }
void MyPrintout::DrawPageTwo(wxDC *dc) void MyPrintout::DrawPageTwo(wxDC *dc)
{ {
/* You might use THIS code to set the printer DC to ROUGHLY reflect // You might use THIS code to set the printer DC to ROUGHLY reflect
* the screen text size. This page also draws lines of actual length 5cm // the screen text size. This page also draws lines of actual length
* on the page. // 5cm on the page.
*/
// Get the logical pixels per inch of screen and printer // Get the logical pixels per inch of screen and printer
int ppiScreenX, ppiScreenY; int ppiScreenX, ppiScreenY;
GetPPIScreen(&ppiScreenX, &ppiScreenY); GetPPIScreen(&ppiScreenX, &ppiScreenY);
@@ -494,9 +492,13 @@ void MyPrintout::DrawPageTwo(wxDC *dc)
wxFont fnt(15, wxSWISS, wxNORMAL, wxNORMAL); wxFont fnt(15, wxSWISS, wxNORMAL, wxNORMAL);
dc->SetFont(fnt); dc->SetFont(fnt);
for (int i = 0; i < 7; i++) { for (int i = 0; i < 7; i++)
dc->GetTextExtent(words[i], &w, &h); {
wxString word = words[i];
word.Remove( word.Len()-1, 1 );
dc->GetTextExtent(word, &w, &h);
dc->DrawRectangle(x, y, w, h); dc->DrawRectangle(x, y, w, h);
dc->GetTextExtent(words[i], &w, &h);
dc->DrawText(words[i], x, y); dc->DrawText(words[i], x, y);
x += w; x += w;
} }