Jeff Smith : gdiplus: Implement GdipResetPageTransform.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 142dc48aaea0539c0c4bda82c72eb907c729ac4a
URL:    https://gitlab.winehq.org/wine/wine/-/commit/142dc48aaea0539c0c4bda82c72eb90...

Author: Jeff Smith 
Date:   Thu Oct 26 00:15:07 2023 -0500

gdiplus: Implement GdipResetPageTransform.

---

dlls/gdiplus/graphics.c       | 23 ++++++++++++++++++-----
 dlls/gdiplus/tests/graphics.c |  4 ----
 2 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/dlls/gdiplus/graphics.c b/dlls/gdiplus/graphics.c
index 58b2de213a6..32c45458c8f 100644
--- a/dlls/gdiplus/graphics.c
+++ b/dlls/gdiplus/graphics.c
@@ -7536,14 +7536,27 @@ cleanup:

GpStatus WINGDIPAPI GdipResetPageTransform(GpGraphics *graphics)
 {
-    static int calls;
+    GpStatus stat;

-    TRACE("(%p) stub\n", graphics);
+    TRACE("(%p)\n", graphics);

-    if(!(calls++))
-        FIXME("not implemented\n");
+    if(!graphics)
+        return InvalidParameter;

-    return NotImplemented;
+    if(graphics->busy)
+        return ObjectBusy;
+
+    if (is_metafile_graphics(graphics))
+    {
+        stat = METAFILE_SetPageTransform((GpMetafile*)graphics->image, UnitDisplay, 1.0);
+        if (stat != Ok)
+            return stat;
+    }
+
+    graphics->scale = 1.0;
+    graphics->unit = UnitDisplay;
+
+    return Ok;
 }

GpStatus WINGDIPAPI GdipGraphicsSetAbort(GpGraphics *graphics, GdiplusAbort *pabort)
diff --git a/dlls/gdiplus/tests/graphics.c b/dlls/gdiplus/tests/graphics.c
index 40b624df1ba..784a88d9a70 100644
--- a/dlls/gdiplus/tests/graphics.c
+++ b/dlls/gdiplus/tests/graphics.c
@@ -1829,7 +1829,6 @@ static void test_Get_Release_DC(void)
     status = GdipResetClip(graphics);
     expect(ObjectBusy, status);
     status = GdipResetPageTransform(graphics);
-    todo_wine
     expect(ObjectBusy, status);
     status = GdipResetWorldTransform(graphics);
     expect(ObjectBusy, status);
@@ -4139,15 +4138,12 @@ static void test_set_page_transform(void)
     expect(Ok, status);
     expectf_(2.0, scale, 0);
     status = GdipResetPageTransform(graphics);
-    todo_wine
     expect(Ok, status);
     status = GdipGetPageUnit(graphics, &unit);
     expect(Ok, status);
-    todo_wine
     expect(UnitDisplay, unit);
     status = GdipGetPageScale(graphics, &scale);
     expect(Ok, status);
-    todo_wine
     expectf_(1.0, scale, 0);

GdipDeleteGraphics(graphics);