本文整理汇总了C++中SCH_EDIT_FRAME::GetCrossHairPosition方法的典型用法代码示例。如果您正苦于以下问题：C++ SCH_EDIT_FRAME::GetCrossHairPosition方法的具体用法？C++ SCH_EDIT_FRAME::GetCrossHairPosition怎么用？C++ SCH_EDIT_FRAME::GetCrossHairPosition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SCH_EDIT_FRAME的用法示例。
在下文中一共展示了SCH_EDIT_FRAME::GetCrossHairPosition方法的1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: DrawSegment
/**
* Mouse capture callback for drawing line segments.
*/
static void DrawSegment( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition,
bool aErase )
{
SCH_LINE* segment;
if( s_wires.GetCount() == 0 )
return;
segment = (SCH_LINE*) s_wires.begin();
EDA_COLOR_T color = GetLayerColor( segment->GetLayer() );
ColorChangeHighlightFlag( &color, !(color & HIGHLIGHT_FLAG) );
if( aErase )
{
while( segment )
{
if( !segment->IsNull() ) // Redraw if segment length != 0
segment->Draw( aPanel, aDC, wxPoint( 0, 0 ), g_XorMode, color );
segment = segment->Next();
}
}
SCH_EDIT_FRAME* frame = (SCH_EDIT_FRAME*) aPanel->GetParent();
wxPoint endpos = frame->GetCrossHairPosition();
if( frame->GetForceHVLines() ) /* Coerce the line to vertical or horizontal one: */
ComputeBreakPoint( (SCH_LINE*) s_wires.GetLast()->Back(), endpos );
else
( (SCH_LINE*) s_wires.GetLast() )->SetEndPoint( endpos );
segment = (SCH_LINE*) s_wires.begin();
while( segment )
{
if( !segment->IsNull() ) // Redraw if segment length != 0
segment->Draw( aPanel, aDC, wxPoint( 0, 0 ), g_XorMode, color );
segment = segment->Next();
}
}