本文整理汇总了C++中Pen::GetWidth方法的典型用法代码示例。如果您正苦于以下问题：C++ Pen::GetWidth方法的具体用法？C++ Pen::GetWidth怎么用？C++ Pen::GetWidth使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Pen的用法示例。
在下文中一共展示了Pen::GetWidth方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: testBasicCtor
/**
* Basic ctor.
*/
void testBasicCtor()
{
TS_TRACE("Pen basic ctor");
Pen p;
TS_ASSERT_EQUALS(p.GetWidth(), 1);
TS_ASSERT_EQUALS(p.GetColor().Red(), 0);
TS_ASSERT_EQUALS(p.GetColor().Green(), 0);
TS_ASSERT_EQUALS(p.GetColor().Blue(), 0);
TS_ASSERT_EQUALS(p.GetStyle(), Pen::SOLID);
}示例2:
static void
DrawPolyline(Canvas &canvas, PixelOperations operations, const Pen &pen,
const BulkPixelPoint *lppt, unsigned n_points,
bool loop)
{
const unsigned thickness = pen.GetWidth();
const unsigned mask = pen.GetMask();
const auto color = canvas.Import(pen.GetColor());
canvas.DrawPolyline(lppt, n_points, loop, color, thickness, mask);
}示例3:
static void
DrawPolyline(Canvas &canvas, PixelOperations operations, const Pen &pen,
const RasterPoint *lppt, unsigned n_points,
bool loop)
{
const unsigned thickness = pen.GetWidth();
const unsigned mask = pen.GetMask();
const auto color = canvas.Import(pen.GetColor());
const SDLRasterCanvas::Point *points =
reinterpret_cast<const SDLRasterCanvas::Point *>(lppt);
canvas.DrawPolyline(points, n_points, loop, color, thickness, mask);
}示例4: canvas
void
Canvas::DrawOutlineRectangle(int left, int top, int right, int bottom,
const Pen& pen)
{
SDLRasterCanvas canvas(buffer);
const int x1 = left+pen.GetWidth()/2;
const int y1 = top+pen.GetWidth()/2;
const int x2 = right-(pen.GetWidth()+1)/2;
const int y2 = bottom-(pen.GetWidth()+1)/2;
canvas.DrawThickLine(x1, y1, x2, y1, pen.GetWidth(), canvas.Import(pen.GetColor()), pen.GetMask());
canvas.DrawThickLine(x1, y2, x2, y2, pen.GetWidth(), canvas.Import(pen.GetColor()), pen.GetMask());
canvas.DrawThickLine(x1, y1, x1, y2, pen.GetWidth(), canvas.Import(pen.GetColor()), pen.GetMask());
canvas.DrawThickLine(x2, y1, x2, y2, pen.GetWidth(), canvas.Import(pen.GetColor()), pen.GetMask());
}示例5: testBasicSetGet
/**
* Basic set / get.
*/
void testBasicSetGet()
{
TS_TRACE("Pen basic set get");
Pen p;
for (int i = 0; i < 10000; i++)
{
Pen::Style penmap[3] = {Pen::SOLID, Pen::DASH, Pen::BLANK};
uint8_t refr, refg, refb;
refr = rand();
refg = rand();
refb = rand();
Color refc(refr, refg, refb);
unsigned refw = lrand48();
Pen::Style refs = penmap[rand() % sizeof(penmap)];
Pen p(refs, refw, refc);
TS_ASSERT_EQUALS(p.GetWidth(), refw);
Color rc = p.GetColor();
TS_ASSERT_EQUALS(rc.Red(), refr);
TS_ASSERT_EQUALS(rc.Green(), refg);
TS_ASSERT_EQUALS(rc.Blue(), refb);
TS_ASSERT_EQUALS(p.GetStyle(), refs);
}
}