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Gerber export: fix incorrect shape of round rect pads on paste layers in some cases. 

They can be plotted as rect shape depending on margin value.
From master branch.
Fixes #16257
https://gitlab.com/kicad/code/kicad/-/issues/16257
This commit is contained in:
jean-pierre charras 2023-12-04 12:46:39 +01:00
parent e1c0bddff3
commit e05b3955a5
1 changed files with 11 additions and 11 deletions
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22
pcbnew/plot_board_layers.cpp
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@ -1,10 +1,3 @@
/**
* @file plot_board_layers.cpp
* @brief Functions to plot one board layer (silkscreen layers or other layers).
* Silkscreen layers have specific requirement for pads (not filled) and texts
* (with option to remove them from some copper areas (pads...)
*/
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
@ -28,6 +21,12 @@
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
/**
* @brief Functions to plot one board layer (silkscreen layers or other layers).
* Silkscreen layers have specific requirement for pads (not filled) and texts
* (with option to remove them from some copper areas (pads...)
*/
#include <eda_item.h>
#include <layer_ids.h>
@ -448,11 +447,12 @@ void PlotStandardLayer( BOARD* aBoard, PLOTTER* aPlotter, LSET aLayerMask,
case PAD_SHAPE::ROUNDRECT:
{
// rounding is stored as a percent, but we have to change the new radius
// to initial_radius + clearance to have a inflated/deflated similar shape
int initial_radius = pad->GetRoundRectCornerRadius();
// rounding is stored as a percent, but we have to update this ratio
// to force recalculation of other values after size changing (we do not
// really change the rounding percent value)
double radius_ratio = pad->GetRoundRectRadiusRatio();
pad->SetSize( padPlotsSize );
pad->SetRoundRectCornerRadius( std::max( initial_radius + mask_clearance, 0 ) );
pad->SetRoundRectRadiusRatio( radius_ratio );
itemplotter.PlotPad( pad, color, padPlotMode );
break;