Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

adding text with background brush

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43046 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
2006-11-04 17:41:41 +00:00
parent 5dfc7e56e5
commit 068eb463a4
3 changed files with 53 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
src/common/graphcmn.cpp
View File

@@ -558,6 +558,47 @@ void wxGraphicsContext::DrawText( const wxString &str, wxDouble x, wxDouble y, w
Translate(-x,-y);
}
void wxGraphicsContext::DrawText( const wxString &str, wxDouble x, wxDouble y, const wxGraphicsBrush& backgroundBrush )
{
wxGraphicsBrush formerBrush = m_brush;
wxDouble width;
wxDouble height;
wxDouble descent;
wxDouble externalLeading;
GetTextExtent( str , &width, &height, &descent, &externalLeading );
SetBrush( backgroundBrush );
wxGraphicsPath path = CreatePath();
path.AddRectangle( x , y, width, height );
FillPath( path );
DrawText( str, x ,y);
SetBrush( formerBrush );
}
void wxGraphicsContext::DrawText( const wxString &str, wxDouble x, wxDouble y, wxDouble angle, const wxGraphicsBrush& backgroundBrush )
{
wxGraphicsBrush formerBrush = m_brush;
wxDouble width;
wxDouble height;
wxDouble descent;
wxDouble externalLeading;
GetTextExtent( str , &width, &height, &descent, &externalLeading );
SetBrush( backgroundBrush );
wxGraphicsPath path = CreatePath();
path.MoveToPoint( x , y );
path.AddLineToPoint( (int) (x + sin(angle) * height) , (int) (y + cos(angle) * height) );
path.AddLineToPoint(
(int) (x + sin(angle) * height + cos(angle) * width) ,
(int) (y + cos(angle) * height - sin(angle) * width));
path.AddLineToPoint((int) (x + cos(angle) * width) , (int) (y - sin(angle) * width) );
FillPath( path );
DrawText( str, x ,y, angle);
SetBrush( formerBrush );
}
void wxGraphicsContext::StrokeLine( wxDouble x1, wxDouble y1, wxDouble x2, wxDouble y2)
{
wxGraphicsPath path = CreatePath();