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Added an arc test.

This commit is contained in:
Pietro Gagliardi 2015-10-09 19:18:16 -04:00
parent 844015f71a
commit 9adf4cef86
1 changed files with 64 additions and 0 deletions
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64
test/drawtests.c
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@ -172,6 +172,69 @@ static void drawOriginal(uiAreaDrawParams *p)
uiDrawFreePath(path);
}
static void drawArcs(uiAreaDrawParams *p)
{
uiDrawPath *path;
int start = 20;
int step = 20;
int rad = 25;
int x, y;
double angle;
double add;
int i;
uiDrawBrush brush;
uiDrawStrokeParams sp;
path = uiDrawNewPath(uiDrawFillModeWinding);
add = (2.0 * M_PI) / 12;
x = start + rad;
y = start + rad;
angle = add;
for (i = 0; i < 12; i++) {
uiDrawPathNewFigureWithArc(path,
x, y,
rad,
0, angle);
angle += add;
x += 2 * rad + step;
if (i % 6 == 5) {
y += 2 * rad + step;
x = start + rad;
}
}
angle = add;
for (i = 0; i < 12; i++) {
uiDrawPathNewFigureWithArc(path,
x, y,
rad,
(M_PI / 4), (M_PI / 4) + angle);
angle += add;
x += 2 * rad + step;
if (i % 6 == 5) {
y += 2 * rad + step;
x = start + rad;
}
}
uiDrawPathEnd(path);
brush.Type = uiDrawBrushTypeSolid;
brush.R = 0;
brush.G = 0;
brush.B = 0;
brush.A = 1;
sp.Cap = uiDrawLineCapFlat;
sp.Join = uiDrawLineJoinMiter;
sp.Thickness = 1;
sp.MiterLimit = uiDrawDefaultMiterLimit;
uiDrawStroke(p->Context, path, &brush, &sp);
uiDrawFreePath(path);
}
// Direct2D Examples
static void d2dColorToRGB(uint32_t color, double *r, double *g, double *b)
@ -599,6 +662,7 @@ static void drawD2DPathGeometries(uiAreaDrawParams *p)
static const struct drawtest tests[] = {
{ "Original uiArea test", drawOriginal },
{ "Arc test", drawArcs },
{ "Direct2D: Direct2D Quickstart for Windows 8", drawD2DW8QS },
{ "Direct2D: Creating a Simple Direct2D Application", drawD2DSimpleApp },
{ "Direct2D: How to Create a Solid Color Brush", drawD2DSolidBrush },