dwrite: Store last line wrapping property.

dlls/dwrite/layout.c

@@ -45,6 +45,7 @@ struct dwrite_textformat_data {
     DWRITE_PARAGRAPH_ALIGNMENT paralign;
     DWRITE_READING_DIRECTION readingdir;
     DWRITE_WORD_WRAPPING wrapping;
+    BOOL last_line_wrapping;
     DWRITE_TEXT_ALIGNMENT textalignment;
     DWRITE_FLOW_DIRECTION flow;
     DWRITE_LINE_SPACING_METHOD spacingmethod;
@@ -3202,15 +3203,15 @@ static DWRITE_VERTICAL_GLYPH_ORIENTATION WINAPI dwritetextlayout2_GetVerticalGly
 static HRESULT WINAPI dwritetextlayout2_SetLastLineWrapping(IDWriteTextLayout2 *iface, BOOL lastline_wrapping_enabled)
 {
     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout2(iface);
-    FIXME("(%p)->(%d): stub\n", This, lastline_wrapping_enabled);
-    return E_NOTIMPL;
+    TRACE("(%p)->(%d)\n", This, lastline_wrapping_enabled);
+    return IDWriteTextFormat1_SetLastLineWrapping(&This->IDWriteTextFormat1_iface, lastline_wrapping_enabled);
 }
 
 static BOOL WINAPI dwritetextlayout2_GetLastLineWrapping(IDWriteTextLayout2 *iface)
 {
     struct dwrite_textlayout *This = impl_from_IDWriteTextLayout2(iface);
-    FIXME("(%p): stub\n", This);
-    return FALSE;
+    TRACE("(%p)\n", This);
+    return IDWriteTextFormat1_GetLastLineWrapping(&This->IDWriteTextFormat1_iface);
 }
 
 static HRESULT WINAPI dwritetextlayout2_SetOpticalAlignment(IDWriteTextLayout2 *iface, DWRITE_OPTICAL_ALIGNMENT alignment)
@@ -3609,15 +3610,18 @@ static DWRITE_VERTICAL_GLYPH_ORIENTATION WINAPI dwritetextformat1_layout_GetVert
 static HRESULT WINAPI dwritetextformat1_layout_SetLastLineWrapping(IDWriteTextFormat1 *iface, BOOL lastline_wrapping_enabled)
 {
     struct dwrite_textlayout *This = impl_layout_form_IDWriteTextFormat1(iface);
-    FIXME("(%p)->(%d): stub\n", This, lastline_wrapping_enabled);
-    return E_NOTIMPL;
+
+    TRACE("(%p)->(%d)\n", This, lastline_wrapping_enabled);
+
+    This->format.last_line_wrapping = !!lastline_wrapping_enabled;
+    return S_OK;
 }
 
 static BOOL WINAPI dwritetextformat1_layout_GetLastLineWrapping(IDWriteTextFormat1 *iface)
 {
     struct dwrite_textlayout *This = impl_layout_form_IDWriteTextFormat1(iface);
-    FIXME("(%p): stub\n", This);
-    return FALSE;
+    TRACE("(%p)\n", This);
+    return This->format.last_line_wrapping;
 }
 
 static HRESULT WINAPI dwritetextformat1_layout_SetOpticalAlignment(IDWriteTextFormat1 *iface, DWRITE_OPTICAL_ALIGNMENT alignment)
@@ -4542,15 +4546,18 @@ static DWRITE_VERTICAL_GLYPH_ORIENTATION WINAPI dwritetextformat1_GetVerticalGly
 static HRESULT WINAPI dwritetextformat1_SetLastLineWrapping(IDWriteTextFormat1 *iface, BOOL lastline_wrapping_enabled)
 {
     struct dwrite_textformat *This = impl_from_IDWriteTextFormat1(iface);
-    FIXME("(%p)->(%d): stub\n", This, lastline_wrapping_enabled);
-    return E_NOTIMPL;
+
+    TRACE("(%p)->(%d)\n", This, lastline_wrapping_enabled);
+
+    This->format.last_line_wrapping = !!lastline_wrapping_enabled;
+    return S_OK;
 }
 
 static BOOL WINAPI dwritetextformat1_GetLastLineWrapping(IDWriteTextFormat1 *iface)
 {
     struct dwrite_textformat *This = impl_from_IDWriteTextFormat1(iface);
-    FIXME("(%p): stub\n", This);
-    return FALSE;
+    TRACE("(%p)\n", This);
+    return This->format.last_line_wrapping;
 }
 
 static HRESULT WINAPI dwritetextformat1_SetOpticalAlignment(IDWriteTextFormat1 *iface, DWRITE_OPTICAL_ALIGNMENT alignment)
@@ -4649,6 +4656,7 @@ HRESULT create_textformat(const WCHAR *family_name, IDWriteFontCollection *colle
     This->format.textalignment = DWRITE_TEXT_ALIGNMENT_LEADING;
     This->format.paralign = DWRITE_PARAGRAPH_ALIGNMENT_NEAR;
     This->format.wrapping = DWRITE_WORD_WRAPPING_WRAP;
+    This->format.last_line_wrapping = TRUE;
     This->format.readingdir = DWRITE_READING_DIRECTION_LEFT_TO_RIGHT;
     This->format.flow = DWRITE_FLOW_DIRECTION_TOP_TO_BOTTOM;
     This->format.spacingmethod = DWRITE_LINE_SPACING_METHOD_DEFAULT;

dlls/dwrite/tests/layout.c

@@ -4130,6 +4130,53 @@ static void test_SetTypography(void)
     IDWriteFactory_Release(factory);
 }
 
+static void test_SetLastLineWrapping(void)
+{
+    static const WCHAR strW[] = {'a',0};
+    IDWriteTextLayout2 *layout2;
+    IDWriteTextFormat1 *format1;
+    IDWriteTextLayout *layout;
+    IDWriteTextFormat *format;
+    IDWriteFactory *factory;
+    HRESULT hr;
+    BOOL ret;
+
+    factory = create_factory();
+
+    hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
+        DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+
+    hr = IDWriteTextFormat_QueryInterface(format, &IID_IDWriteTextFormat1, (void**)&format1);
+    IDWriteTextFormat_Release(format);
+    if (hr != S_OK) {
+        win_skip("SetLastLineWrapping() is not supported\n");
+        IDWriteFactory_Release(factory);
+        return;
+    }
+
+    ret = IDWriteTextFormat1_GetLastLineWrapping(format1);
+    ok(ret, "got %d\n", ret);
+
+    hr = IDWriteTextFormat1_SetLastLineWrapping(format1, FALSE);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+
+    hr = IDWriteFactory_CreateTextLayout(factory, strW, 1, (IDWriteTextFormat*)format1, 1000.0, 1000.0, &layout);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+
+    hr = IDWriteTextLayout_QueryInterface(layout, &IID_IDWriteTextLayout2, (void**)&layout2);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+    IDWriteTextLayout_Release(layout);
+
+    ret = IDWriteTextLayout2_GetLastLineWrapping(layout2);
+    ok(!ret, "got %d\n", ret);
+
+    hr = IDWriteTextLayout2_SetLastLineWrapping(layout2, TRUE);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+
+    IDWriteFactory_Release(factory);
+}
+
 START_TEST(layout)
 {
     static const WCHAR ctrlstrW[] = {0x202a,0};
@@ -4178,6 +4225,7 @@ START_TEST(layout)
     test_MapCharacters();
     test_FontFallbackBuilder();
     test_SetTypography();
+    test_SetLastLineWrapping();
 
     IDWriteFactory_Release(factory);
 }