Module: wine Branch: stable Commit: b9e9cdf4a47b7d8026ee232eadb9b7617825d7c3 URL: https://source.winehq.org/git/wine.git/?a=commit;h=b9e9cdf4a47b7d8026ee232ea...
Author: Nikolay Sivov nsivov@codeweavers.com Date: Mon May 14 07:59:36 2018 +0300
gdiplus: Implement unfilled mode for arrow caps.
Signed-off-by: Nikolay Sivov nsivov@codeweavers.com Signed-off-by: Vincent Povirk vincent@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org (cherry picked from commit 39c8ebddcc302dac896dcd594a43b16e52d723c4) Signed-off-by: Michael Stefaniuc mstefani@winehq.org
---
dlls/gdiplus/customlinecap.c | 75 +++++++++++++++++++++++--------------- dlls/gdiplus/tests/customlinecap.c | 5 +-- 2 files changed, 46 insertions(+), 34 deletions(-)
diff --git a/dlls/gdiplus/customlinecap.c b/dlls/gdiplus/customlinecap.c index 7fbe8b6..c74928e 100644 --- a/dlls/gdiplus/customlinecap.c +++ b/dlls/gdiplus/customlinecap.c @@ -282,19 +282,43 @@ GpStatus WINGDIPAPI GdipGetCustomLineCapType(GpCustomLineCap *customCap, CustomL
static void arrowcap_update_path(GpAdjustableArrowCap *cap) { + static const BYTE types_filled[] = + { + PathPointTypeStart, PathPointTypeLine, PathPointTypeLine, PathPointTypeLine | PathPointTypeCloseSubpath + }; + static const BYTE types_unfilled[] = + { + PathPointTypeStart, PathPointTypeLine, PathPointTypeLine + }; GpPointF *points;
- assert(cap->cap.pathdata.Count == 4); + assert(cap->cap.pathdata.Count == 3 || cap->cap.pathdata.Count == 4);
points = cap->cap.pathdata.Points; - points[0].X = 0.0; - points[0].Y = 0.0; - points[1].X = -cap->width / 2.0; - points[1].Y = -cap->height; - points[2].X = 0.0; - points[2].Y = -cap->height - cap->middle_inset; - points[3].X = cap->width / 2.0; - points[3].Y = -cap->height; + if (cap->cap.fill) + { + memcpy(cap->cap.pathdata.Types, types_filled, sizeof(types_filled)); + cap->cap.pathdata.Count = 4; + points[0].X = -cap->width / 2.0; + points[0].Y = -cap->height; + points[1].X = 0.0; + points[1].Y = 0.0; + points[2].X = cap->width / 2.0; + points[2].Y = -cap->height; + points[3].X = 0.0; + points[3].Y = -cap->height - cap->middle_inset; + } + else + { + memcpy(cap->cap.pathdata.Types, types_unfilled, sizeof(types_unfilled)); + cap->cap.pathdata.Count = 3; + points[0].X = -cap->width / 4.0; + points[0].Y = -cap->height / 2.0; + points[1].X = 0.0; + points[1].Y = 0.0; + points[2].X = cap->width / 4.0; + points[2].Y = -cap->height / 2.0; + }
if (cap->width == 0.0) cap->cap.inset = 0.0; @@ -306,7 +330,6 @@ GpStatus WINGDIPAPI GdipCreateAdjustableArrowCap(REAL height, REAL width, BOOL f GpAdjustableArrowCap **cap) { GpPathData pathdata; - BYTE types[4]; GpStatus stat;
TRACE("(%0.2f,%0.2f,%i,%p)\n", height, width, fill, cap); @@ -314,22 +337,15 @@ GpStatus WINGDIPAPI GdipCreateAdjustableArrowCap(REAL height, REAL width, BOOL f if (!cap) return InvalidParameter;
- if (!fill) - FIXME("Arrows without fills are not supported.\n"); - *cap = heap_alloc_zero(sizeof(**cap)); if (!*cap) return OutOfMemory;
- types[0] = PathPointTypeStart; - types[1] = PathPointTypeLine; - types[2] = PathPointTypeLine; - types[3] = PathPointTypeLine | PathPointTypeCloseSubpath; - + /* We'll need 4 points at most. */ pathdata.Count = 4; pathdata.Points = NULL; - pathdata.Types = types; - stat = init_custom_linecap(&(*cap)->cap, &pathdata, TRUE, LineCapTriangle, width != 0.0 ? height / width : 0.0); + pathdata.Types = NULL; + stat = init_custom_linecap(&(*cap)->cap, &pathdata, fill, LineCapTriangle, width != 0.0 ? height / width : 0.0); if (stat != Ok) { heap_free(*cap); @@ -347,14 +363,13 @@ GpStatus WINGDIPAPI GdipCreateAdjustableArrowCap(REAL height, REAL width, BOOL f
GpStatus WINGDIPAPI GdipGetAdjustableArrowCapFillState(GpAdjustableArrowCap* cap, BOOL* fill) { - static int calls; - TRACE("(%p,%p)\n", cap, fill);
- if(!(calls++)) - FIXME("not implemented\n"); + if (!cap || !fill) + return InvalidParameter;
- return NotImplemented; + *fill = cap->cap.fill; + return Ok; }
GpStatus WINGDIPAPI GdipGetAdjustableArrowCapHeight(GpAdjustableArrowCap* cap, REAL* height) @@ -392,14 +407,14 @@ GpStatus WINGDIPAPI GdipGetAdjustableArrowCapWidth(GpAdjustableArrowCap* cap, RE
GpStatus WINGDIPAPI GdipSetAdjustableArrowCapFillState(GpAdjustableArrowCap* cap, BOOL fill) { - static int calls; - TRACE("(%p,%i)\n", cap, fill);
- if(!(calls++)) - FIXME("not implemented\n"); + if (!cap) + return InvalidParameter;
- return NotImplemented; + cap->cap.fill = fill; + arrowcap_update_path(cap); + return Ok; }
GpStatus WINGDIPAPI GdipSetAdjustableArrowCapHeight(GpAdjustableArrowCap* cap, REAL height) diff --git a/dlls/gdiplus/tests/customlinecap.c b/dlls/gdiplus/tests/customlinecap.c index 6a22c26..e4ec329 100644 --- a/dlls/gdiplus/tests/customlinecap.c +++ b/dlls/gdiplus/tests/customlinecap.c @@ -250,16 +250,13 @@ static void test_create_adjustable_cap(void) ok(stat == Ok, "Failed to create adjustable cap, %d\n", stat);
stat = GdipGetAdjustableArrowCapFillState(cap, NULL); -todo_wine ok(stat == InvalidParameter, "Unexpected return code, %d\n", stat);
ret = FALSE; stat = GdipGetAdjustableArrowCapFillState(cap, &ret); -todo_wine -{ ok(stat == Ok, "Unexpected return code, %d\n", stat); ok(ret, "Unexpected fill state %d\n", ret); -} + stat = GdipGetAdjustableArrowCapHeight(cap, NULL); ok(stat == InvalidParameter, "Unexpected return code, %d\n", stat);