[2/2] gdiplus: GdipTransformMatrixPointsI
Nikolay Sivov
bunglehead at gmail.com
Fri Apr 18 16:28:57 CDT 2008
Changelog:
- implemented GdipTransformMatrixPointsI
---
dlls/gdiplus/gdiplus.spec | 2 +-
dlls/gdiplus/matrix.c | 27 +++++++++++++++++++++++++++
include/gdiplusflat.h | 1 +
3 files changed, 29 insertions(+), 1 deletions(-)
diff --git a/dlls/gdiplus/gdiplus.spec b/dlls/gdiplus/gdiplus.spec
index f2426b1..65ccf35 100644
--- a/dlls/gdiplus/gdiplus.spec
+++ b/dlls/gdiplus/gdiplus.spec
@@ -604,7 +604,7 @@
@ stub GdipStringFormatGetGenericTypographic
@ stub GdipTestControl
@ stdcall GdipTransformMatrixPoints(ptr ptr long)
-@ stub GdipTransformMatrixPointsI
+@ stdcall GdipTransformMatrixPointsI(ptr ptr long)
@ stdcall GdipTransformPath(ptr ptr)
@ stub GdipTransformPoints
@ stub GdipTransformPointsI
diff --git a/dlls/gdiplus/matrix.c b/dlls/gdiplus/matrix.c
index a40f690..8e45bf1 100644
--- a/dlls/gdiplus/matrix.c
+++ b/dlls/gdiplus/matrix.c
@@ -259,6 +259,33 @@ GpStatus WINGDIPAPI GdipTransformMatrixPoints(GpMatrix *matrix, GpPointF *pts,
return Ok;
}
+GpStatus WINGDIPAPI GdipTransformMatrixPointsI(GpMatrix *matrix, GpPoint *pts, INT count)
+{
+ GpPointF *ptsF;
+ GpStatus ret;
+ INT i;
+
+ ptsF = GdipAlloc(sizeof(GpPointF) * count);
+ if(!ptsF)
+ return OutOfMemory;
+
+ for(i = 0; i < count; i++){
+ ptsF[i].X = (REAL)pts[i].X;
+ ptsF[i].Y = (REAL)pts[i].Y;
+ }
+
+ ret = GdipTransformMatrixPoints(matrix, ptsF, count);
+
+ if(ret == Ok)
+ for(i = 0; i < count; i++){
+ pts[i].X = roundr(ptsF[i].X);
+ pts[i].Y = roundr(ptsF[i].Y);
+ }
+ GdipFree(ptsF);
+
+ return ret;
+}
+
GpStatus WINGDIPAPI GdipTranslateMatrix(GpMatrix *matrix, REAL offsetX,
REAL offsetY, GpMatrixOrder order)
{
diff --git a/include/gdiplusflat.h b/include/gdiplusflat.h
index 215864a..696065a 100644
--- a/include/gdiplusflat.h
+++ b/include/gdiplusflat.h
@@ -229,6 +229,7 @@ GpStatus WINGDIPAPI GdipRotateMatrix(GpMatrix*,REAL,GpMatrixOrder);
GpStatus WINGDIPAPI GdipScaleMatrix(GpMatrix*,REAL,REAL,GpMatrixOrder);
GpStatus WINGDIPAPI GdipSetMatrixElements(GpMatrix*,REAL,REAL,REAL,REAL,REAL,REAL);
GpStatus WINGDIPAPI GdipTransformMatrixPoints(GpMatrix*,GpPointF*,INT);
+GpStatus WINGDIPAPI GdipTransformMatrixPointsI(GpMatrix*,GpPoint*,INT);
GpStatus WINGDIPAPI GdipVectorTransformMatrixPoints(GpMatrix*,GpPointF*,INT);
GpStatus WINGDIPAPI GdipTranslateMatrix(GpMatrix*,REAL,REAL,GpMatrixOrder);
--
1.4.4.4
More information about the wine-patches
mailing list