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Windows GL Font test #1

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This commit is contained in:
Mark Watkins 2011-09-11 23:58:26 +10:00
parent 49730b949e
commit 87e7882dea
4 changed files with 19 additions and 5 deletions
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19
Graphs/gGraphView.cpp
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@ -1284,27 +1284,41 @@ void gGraphView::DrawTextQue()
glPushAttrib(GL_COLOR_BUFFER_BIT); glPushAttrib(GL_COLOR_BUFFER_BIT);
//glFlush(); //glFlush();
//glEnable(GL_BLEND); //glEnable(GL_BLEND);
QPainter painter(QGLContext::currentContext()->device());
int w,h; int w,h;
QPaintDevice *pd=QGLContext::currentContext()->device();
/* #ifdef Q_WS_WIN32
QPixmap *pixmap=dynamic_cast<QPixmap *>(pd);
#endif */
for (int i=0;i<m_textque_items;i++) { for (int i=0;i<m_textque_items;i++) {
// GL Font drawing is ass in Qt.. :( // GL Font drawing is ass in Qt.. :(
TextQue & q=m_textque[i]; TextQue & q=m_textque[i];
if (q.angle==0) { if (q.angle==0) {
qglColor(q.color); qglColor(q.color);
renderText(q.x,q.y,q.text,*q.font); renderText(q.x,q.y,q.text,*q.font);
//painter.drawText(q.x, q.y, q.text); //painter.drawText(q.x, q.y, q.text);
} else { } else {
//glRotatef(90,0,0,-1); QPainter painter;
/*#ifdef Q_WS_WIN32
if (pixmap) {
painter.begin(pd);
} else
#endif */
painter.begin(this);
QBrush b(q.color); QBrush b(q.color);
painter.setBrush(b); painter.setBrush(b);
painter.setFont(*q.font); painter.setFont(*q.font);
GetTextExtent(q.text, w, h, q.font); GetTextExtent(q.text, w, h, q.font);
painter.translate(q.x, q.y); painter.translate(q.x, q.y);
painter.rotate(-q.angle); painter.rotate(-q.angle);
painter.drawText(floor(-w/2.0), floor(-h/2.0), q.text); painter.drawText(floor(-w/2.0), floor(-h/2.0), q.text);
painter.rotate(+q.angle); painter.rotate(+q.angle);
painter.translate(-q.x, -q.y); painter.translate(-q.x, -q.y);
painter.end();
/*QString c; /*QString c;
int x=q.x-4; int x=q.x-4;
int y=q.y-(w)/2; int y=q.y-(w)/2;
@ -1325,7 +1339,6 @@ void gGraphView::DrawTextQue()
q.text.clear(); q.text.clear();
//q.text.squeeze(); //q.text.squeeze();
} }
painter.end();
glPopAttrib(); glPopAttrib();
//qDebug() << "rendered" << m_textque_items << "text items"; //qDebug() << "rendered" << m_textque_items << "text items";
m_textque_items=0; m_textque_items=0;

1
main.cpp
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@ -50,6 +50,7 @@ int main(int argc, char *argv[])
#ifdef Q_WS_X11 #ifdef Q_WS_X11
XInitThreads(); XInitThreads();
#endif #endif
QGL::setPreferredPaintEngine(QPaintEngine::OpenGL);
QApplication a(argc, argv); QApplication a(argc, argv);
a.setApplicationName("SleepyHead"); a.setApplicationName("SleepyHead");

2
overview.cpp
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@ -168,7 +168,7 @@ void Overview::on_printButton_clicked()
{ {
if (!report) { if (!report) {
report=new Report(this,profile,NULL,this); report=new Report(this,profile,m_shared,this);
} }
if (report) { if (report) {

2
report.cpp
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@ -103,7 +103,7 @@ QPixmap Report::Snapshot(gGraph * graph)
GraphView->SetXBounds(first,last); GraphView->SetXBounds(first,last);
int w=this->width()-20; int w=this->width()-20;
QPixmap pixmap=GraphView->renderPixmap(w,240,false); //gwwidth,gwheight,false); QPixmap pixmap=GraphView->renderPixmap(w,240,false);
return pixmap; return pixmap;
} }