本文整理汇总了C++中Hit::left方法的典型用法代码示例。如果您正苦于以下问题：C++ Hit::left方法的具体用法？C++ Hit::left怎么用？C++ Hit::left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Hit的用法示例。
在下文中一共展示了Hit::left方法的8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: pick
void XYView_helper::pick(Canvas* c, const Allocation& a, int depth, Hit& h) {
if (MyMath::inside(h.left(), h.bottom(), v_->left(), v_->bottom(),
v_->right(), v_->top())) {
if (h.event()->grabber()) { // fixes a bug but I dont know why
#if 1
//The above fix broke the handling of keystrokes for crosshairs and Rotate3D
//It was needed so that buttons would appear normal when moving quickly from
// a button through a box to a scene. Now we put in the right handler in
//case event was a keystroke.
if (h.event()->type() == Event::key) {
h.target(depth, this, 0, h.event()->grabber());
}
#endif
return;
}
current_pick_view_ = v_;
MonoGlyph::pick(c, a, depth, h);
if (h.event()->type() == Event::down) {
#if 0
printf("XYView_helper hit (%g, %g) event (%g, %g)\n", h.left(), h.bottom(),
h.event()->pointer_x(), h.event()->pointer_y());
printf(" allocation lb=(%g, %g), rt=(%g,%g)\n", a.left(), a.bottom(), a.right(), a.top());
#endif
}
}
}示例2: pick
void Space::pick(Canvas*, const Allocation& a, int depth, Hit& h) {
Coord x = h.left();
Coord left = a.left();
Coord right = a.right();
if (x >= left && x < right) {
h.target(depth, this, (x > (left+right)/2) ? 1 : 0);
}
}示例3: pick
void FieldStringEditor::pick(
Canvas*, const Allocation& a, int depth, Hit& h
) {
const Event* ep = h.event();
if (ep != nil && h.left() < a.right() && h.right() >= a.left() &&
h.bottom() < a.top() && h.top() >= a.bottom()
) {
h.target(depth, this, 0);
}
}示例4: pick
void MonoKitFrame::pick(Canvas* c, const Allocation& a, int depth, Hit& h) {
if (target_) {
Coord x = h.left();
Coord y = h.bottom();
if (x >= a.left() && x < a.right() && y >= a.bottom() && y < a.top()) {
h.target(depth, this, 0);
}
} else {
BevelFrame::pick(c, a, depth, h);
}
}示例5: pick
void DebugGlyph::pick(Canvas* c, const Allocation& a, int depth, Hit& h) {
if ((flags_ & trace_pick) != 0) {
heading("pick ");
printf(
"at (%.2f,%.2f,%.2f,%.2f) ",
h.left(), h.bottom(), h.right(), h.top()
);
print_allotment(a.allotment(Dimension_X));
printf(", ");
print_allotment(a.allotment(Dimension_Y));
printf("\n");
}
MonoGlyph::pick(c, a, depth, h);
}示例6: pick
void Page::pick(Canvas* c, const Allocation& a, int depth, Hit& h) {
if (background_ != nil) {
background_->pick(c, a, depth, h);
}
GlyphIndex count = info_->count();
for (GlyphIndex index = 0; index < count; ++index) {
PageInfo& info = info_->item_ref(index);
if (info.glyph_ != nil && !(info.status_ & PageInfoHidden)) {
Allocation& a = info.allocation_;
if (h.right() >= a.left() && h.left() < a.right() &&
h.top() >= a.bottom() && h.bottom() < a.top()
) {
h.begin(depth, this, index);
info.glyph_->pick(c, a, depth + 1, h);
h.end();
}
}
}
}示例7: pick
void TBScrollBox::pick(Canvas* c, const Allocation& a, int depth, Hit& h) {
TBScrollBoxImpl& sb = *impl_;
sb.check(c, a);
if (h.left() < a.right() && h.right() >= a.left() &&
h.bottom() < a.top() && h.top() >= a.bottom()
) {
if (sb.changed_) {
sb.refresh();
}
GlyphIndex n = sb.start_;
for (ListItr(TBScrollBoxList) i(sb.visible_); i.more(); i.next()) {
const TBScrollBoxInfo& info = i.cur_ref();
Glyph* g = info.glyph_;
h.begin(depth, this, n);
g->pick(c, info.allocation_, depth + 1, h);
h.end();
++n;
}
}
}示例8: pick
void Box::pick(Canvas* c, const Allocation& a, int depth, Hit& h) {
if (h.right() >= a.left() && h.left() < a.right() &&
h.top() >= a.bottom() && h.bottom() < a.top()
) {
BoxImpl* b = impl_;
Extension ext;
ext.clear();
AllocationInfo& info = b->info(c, a, ext);
Allocation* aa = info.component_allocations();
GlyphIndex n = count();
for (GlyphIndex i = 0; i < n; i++) {
Glyph* g = component(i);
if (g != nil) {
h.begin(depth, this, i);
g->pick(c, aa[i], depth + 1, h);
h.end();
}
}
}
}