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https://github.com/ultimatepp/ultimatepp.git
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89 lines
3.1 KiB
C++
89 lines
3.1 KiB
C++
#include <CtrlLib/CtrlLib.h>
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using namespace Upp;
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struct MyApp : TopWindow {
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void Paint(Draw& w) {
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Size sz = GetSize();
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w.DrawRect(sz, White());
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static const int d[] = { PEN_NULL, PEN_SOLID, PEN_DASH, PEN_DOT, PEN_DASHDOT, PEN_DASHDOTDOT, 1, 2, 3, 10 };
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for(int i = 0; i < __countof(d); i++) {
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w.DrawLine(10, i * 10, 200, i * 10, d[i], Red());
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w.DrawLine(300, i * 10, 400, i * 10 + 15, d[i], Red());
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w.DrawLine(450 + i * 10, 10, 450 + i * 10, 200, d[i], Red());
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}
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Point points[12][2][4];
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int subpolygon_counts[12][2];
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int disjunct_counts[12];
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Point lpoints[12][5];
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int lcounts[12][2];
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Pointf center(300, 300);
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static const double out_delta = 2 * M_PI / 24;
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static const double in_delta = 2 * M_PI / 48;
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for(int i = 0; i < 12; i++) {
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double angle = i * 2 * M_PI / 12;
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points[i][0][0] = Polar(center, 200, angle);
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points[i][0][1] = Polar(center, 120, angle - out_delta);
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points[i][0][2] = Polar(center, 40, angle);
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points[i][0][3] = Polar(center, 120, angle + out_delta);
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points[i][1][0] = Polar(center, 160, angle);
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points[i][1][1] = Polar(center, 120, angle + in_delta);
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points[i][1][2] = Polar(center, 80, angle);
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points[i][1][3] = Polar(center, 120, angle - in_delta);
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subpolygon_counts[i][0] = 4;
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subpolygon_counts[i][1] = 4;
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disjunct_counts[i] = subpolygon_counts[i][0] + subpolygon_counts[i][1];
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lpoints[i][0] = Polar(center, 260, angle + in_delta);
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lpoints[i][1] = Polar(center, 230, angle);
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lpoints[i][2] = Polar(center, 260, angle - in_delta);
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lcounts[i][0] = 3;
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lpoints[i][3] = Polar(center, 280, angle + in_delta);
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lpoints[i][4] = Polar(center, 280, angle - in_delta);
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lcounts[i][1] = 2;
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}
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w.DrawPolyPolyPolygon(points[0][0], sizeof(points) / sizeof(Point),
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subpolygon_counts[0], sizeof(subpolygon_counts) / sizeof(int),
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disjunct_counts, sizeof(disjunct_counts) / sizeof(int),
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LtBlue(), 4, LtRed(), I64(0xF0F0F0F00F0F0F0F));
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w.DrawPolyPolyline(lpoints[0], sizeof(lpoints) / sizeof(Point),
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lcounts[0], sizeof(lcounts) / sizeof(int),
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4, Color(0, 192, 0));
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w.DrawRect(sz.cx - 200, sz.cy - 100, 200, 100, Yellow());
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w.DrawEllipse(sz.cx - 200, sz.cy - 100, 200, 100, Gray(), 3, LtBlue());
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w.DrawEllipse(0, sz.cy - 100, 150, 100, Gray(), PEN_DASHDOTDOT, LtBlue());
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{
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Pointf center(sz.cx - 320, 300);
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for(int i = 0; i < 13; i++) {
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double angle = (i - 3) * M_PI / 6;
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Pointf box_center = Polar(center, 250, angle);
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Size radius(60, 20);
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Rect box(Point(box_center), Size(1, 1));
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box.Inflate(radius);
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w.DrawRect(box, Yellow());
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for(int j = 0; j < 12; j++) {
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double ang2 = j * M_PI / 6;
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Sizef hand = Polar(Pointf(0, 0), 1, ang2);
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Point h1(box_center + Sizef(radius) * hand);
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Point h2(box_center + Sizef(radius) * 0.7 * hand);
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w.DrawLine(h1, h2, 1, LtBlue());
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}
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Sizef hand = Polar(Pointf(0, 0), 1, angle);
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w.DrawArc(box, Point(box_center + radius * hand), box.TopCenter(), PEN_DASHDOT, LtRed());
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}
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}
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}
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typedef MyApp CLASSNAME;
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MyApp() {
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}
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};
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GUI_APP_MAIN
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{
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MyApp().Sizeable().Run();
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}
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