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fpvectorial: Fix scaling of pen width in wmf format.

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This commit is contained in:
wp_xyz 2023-01-05 16:53:42 +01:00
parent 14de8d531d
commit 0da912bd84
2 changed files with 10 additions and 2 deletions
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4
components/fpvectorial/fpvectorial.pas
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@ -3911,11 +3911,13 @@ end;
procedure TvEntityWithPen.ApplyPenToCanvas(constref ARenderInfo: TvRenderInfo; APen: TvPen);
var
ADest: TFPCustomCanvas absolute ARenderInfo.Canvas;
AMulX: Double absolute ARenderInfo.MulX;
AMulY: Double absolute ARenderInfo.MulY;
begin
if ADest = nil then
exit;
ADest.Pen.FPColor := AdjustColorToBackground(APen.Color, ARenderInfo);
ADest.Pen.Width := Max(1, APen.Width); // wp: why was here "1;//APen.Width;" ???
ADest.Pen.Width := Max(1, FPVSizeToCanvas(APen.Width, Max(AMulX, abs(AMulY))));
ADest.Pen.Style := APen.Style;
{$ifdef USE_LCL_CANVAS}
if (APen.Style = psPattern) then

8
components/fpvectorial/fpvutils.pas
View File

@ -49,6 +49,7 @@ function CanvasCoordsToFPVectorial(AY: Integer; AHeight: Integer): Integer; inli
function CanvasTextPosToFPVectorial(AY: Integer; ACanvasHeight, ATextHeight: Integer): Integer;
function CoordToCanvasX(ACoord: Double; ADestX: Integer; AMulX: Double): Integer; inline;
function CoordToCanvasY(ACoord: Double; ADestY: Integer; AMulY: Double): Integer; inline;
function FPVSizeToCanvas(ASize, AMul: Double): Integer;
// Other routines
function SeparateString(AString: string; ASeparator: char): T10Strings;
procedure SeparateStringInTwo(AString: string; ASeparator: char; out AStart, AEnd: string);
@ -225,6 +226,11 @@ begin
Result := Round(ADestY + AmulY * ACoord);
end;
function FPVSizeToCanvas(ASize, AMul: Double): Integer;
begin
Result := Round(ASize * abs(AMul));
end;
{@@
Reads a string and separates it in substring
using ASeparator to delimite them.
@ -244,7 +250,7 @@ begin
for i := 0 to 9 do
Result[i] := '';
{ Iterates througth the string, filling strings }
{ Iterates through the string, filling strings }
for i := 1 to Length(AString) do
begin
if Copy(AString, i, 1) = ASeparator then