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git-svn-id: svn://ultimatepp.org/upp/trunk@10263 f0d560ea-af0d-0410-9eb7-867de7ffcac7
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cxl 2016-10-04 08:34:39 +00:00
parent adf46bd64e
commit 2e4b276e07
3860 changed files with 1161787 additions and 438 deletions
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51
uppdev/PainterExamples/Big.cpp Normal file
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#include "Examples.h"
#ifndef _DEBUG
void Big(Painter& sw)
{
int n = 0;
double sgn = 1;
for(int r = 400; r > 5; r -= 3) {
for(int i = 0; i < 400; i++) {
Pointf p = Polar(sgn * i * M_2PI / 400) * r + Pointf(400, 400);
if(i)
sw.Line(p);
else
sw.Move(p);
sw.Line(Polar(sgn * (i * M_2PI / 400 + M_2PI / 800)) * (r - 6) + Pointf(400, 400));
n += 2;
}
sw.Close();
sgn = -sgn;
}
sw.Fill(Black());
sw.Text(0, 0, "Elements: " + AsString(n), Arial(20)).Fill(Blue());
}
void BigStroke(Painter& sw)
{
int n = 0;
double r = 400;
int i = 0;
while(r > 5) {
Pointf p = Polar(i * M_2PI / 400) * r + Pointf(400, 400);
if(i)
sw.Line(p);
else
sw.Move(p);
sw.Line(Polar((i * M_2PI / 400 + M_2PI / 800)) * (r - 3) + Pointf(400, 400));
n += 2;
r = r - 0.01;
i++;
}
sw.Stroke(1, Black());
sw.Text(0, 0, "Elements: " + AsString(n), Arial(20)).Fill(Blue());
}
INITBLOCK {
RegisterExample("Really Big Polygon", Big);
RegisterExample("Really Big Stroke", BigStroke);
}
#endif