editengine-columns: tdf#143258 Fix handling rotated text

This reverts modifications to existing unit tests made in commit
d0a1616ccad0dd5f5a02c1b0204f537b57d0b4b5. My idea that those changes
were required because of more correct calculations was wrong, and in
fact they were caused by off-by-1 error in height calculations.

Change-Id: Ib94878a911238c977c35a8f8e3e5694cedc79a89
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/118705
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

5 files changed, 71 insertions, 8 deletions

diff --git a/sd/qa/unit/data/odg/tb-rl-textbox.odg b/sd/qa/unit/data/odg/tb-rl-textbox.odg
new file mode 100644
index 000000000000..95dda6208de9
--- /dev/null
+++ b/sd/qa/unit/data/odg/tb-rl-textbox.odg
diff --git a/sd/qa/unit/data/xml/n593612_0.xml b/sd/qa/unit/data/xml/n593612_0.xml
index 51fb75eba050..7c93f494e3ca 100644
--- a/sd/qa/unit/data/xml/n593612_0.xml
+++ b/sd/qa/unit/data/xml/n593612_0.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <XShapes>
- <XShape positionX="11429" positionY="1324" sizeX="2259" sizeY="15210" type="com.sun.star.drawing.CustomShape" name="Rectangle 52" text="&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;" fontHeight="24.000000" fontColor="ffffffff" textAutoGrowHeight="true" textAutoGrowWidth="false" textContourFrame="false" textFitToSize="NONE" textHorizontalAdjust="CENTER" textVerticalAdjust="TOP" textLeftDistance="254" textRightDistance="254" textUpperDistance="127" textLowerDistance="127" textMaximumFrameHeight="0" textMaximumFrameWidth="0" textMinimumFrameHeight="0" textMinimumFrameWidth="0" textAnimationAmount="0" textAnimationCount="0" textAnimationDelay="0" textAnimationDirection="LEFT" textAnimationKind="NONE" textAnimationStartInside="false" textAnimationStopInside="false" textWritingMode="LR_TB" fillStyle="SOLID" fillColor="3c8c93" fillTransparence="0" fillTransparenceGradientName="">
+ <XShape positionX="11429" positionY="1324" sizeX="2259" sizeY="15209" type="com.sun.star.drawing.CustomShape" name="Rectangle 52" text="&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;&#10;" fontHeight="24.000000" fontColor="ffffffff" textAutoGrowHeight="true" textAutoGrowWidth="false" textContourFrame="false" textFitToSize="NONE" textHorizontalAdjust="CENTER" textVerticalAdjust="TOP" textLeftDistance="254" textRightDistance="254" textUpperDistance="127" textLowerDistance="127" textMaximumFrameHeight="0" textMaximumFrameWidth="0" textMinimumFrameHeight="0" textMinimumFrameWidth="0" textAnimationAmount="0" textAnimationCount="0" textAnimationDelay="0" textAnimationDirection="LEFT" textAnimationKind="NONE" textAnimationStartInside="false" textAnimationStopInside="false" textWritingMode="LR_TB" fillStyle="SOLID" fillColor="3c8c93" fillTransparence="0" fillTransparenceGradientName="">
   <FillTransparenceGradient style="LINEAR" startColor="000000" endColor="000000" angle="0" border="0" xOffset="50" yOffset="50" startIntensity="100" endIntensity="100" stepCount="0"/>
   <FillGradient style="LINEAR" startColor="3465a4" endColor="ffffff" angle="0" border="0" xOffset="50" yOffset="50" startIntensity="100" endIntensity="100" stepCount="0"/>
   <FillHatch style="SINGLE" color="3465a4" distance="20" angle="0"/>
@@ -10,7 +10,7 @@
   <LineEnd/>
   <Transformation>
    <Line1 column1="2260.000000" column2="0.000000" column3="11429.000000"/>
-   <Line2 column1="0.000000" column2="15211.000000" column3="1324.000000"/>
+   <Line2 column1="0.000000" column2="15210.000000" column3="1324.000000"/>
    <Line3 column1="0.000000" column2="0.000000" column3="1.000000"/>
   </Transformation>
   <CustomShapeGeometry>
diff --git a/sd/qa/unit/data/xml/n758621_1.xml b/sd/qa/unit/data/xml/n758621_1.xml
index 92de100a09f1..556c18673065 100644
--- a/sd/qa/unit/data/xml/n758621_1.xml
+++ b/sd/qa/unit/data/xml/n758621_1.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <XShapes>
- <XShape positionX="1485" positionY="609" sizeX="18411" sizeY="1955" type="com.sun.star.presentation.TitleTextShape" fontHeight="40.000000" fontColor="ff0000" textAutoGrowHeight="true" textAutoGrowWidth="false" textContourFrame="false" textFitToSize="NONE" textHorizontalAdjust="LEFT" textVerticalAdjust="CENTER" textLeftDistance="250" textRightDistance="250" textUpperDistance="130" textLowerDistance="130" textMaximumFrameHeight="0" textMaximumFrameWidth="0" textMinimumFrameHeight="1645" textMinimumFrameWidth="0" textAnimationAmount="0" textAnimationCount="0" textAnimationDelay="0" textAnimationDirection="LEFT" textAnimationKind="NONE" textAnimationStartInside="false" textAnimationStopInside="false" textWritingMode="LR_TB" fillStyle="NONE" fillColor="ffffff" fillTransparence="0" fillTransparenceGradientName="">
+ <XShape positionX="1485" positionY="610" sizeX="18411" sizeY="1954" type="com.sun.star.presentation.TitleTextShape" fontHeight="40.000000" fontColor="ff0000" textAutoGrowHeight="true" textAutoGrowWidth="false" textContourFrame="false" textFitToSize="NONE" textHorizontalAdjust="LEFT" textVerticalAdjust="CENTER" textLeftDistance="250" textRightDistance="250" textUpperDistance="130" textLowerDistance="130" textMaximumFrameHeight="0" textMaximumFrameWidth="0" textMinimumFrameHeight="1645" textMinimumFrameWidth="0" textAnimationAmount="0" textAnimationCount="0" textAnimationDelay="0" textAnimationDirection="LEFT" textAnimationKind="NONE" textAnimationStartInside="false" textAnimationStopInside="false" textWritingMode="LR_TB" fillStyle="NONE" fillColor="ffffff" fillTransparence="0" fillTransparenceGradientName="">
   <FillTransparenceGradient style="LINEAR" startColor="000000" endColor="000000" angle="0" border="0" xOffset="50" yOffset="50" startIntensity="100" endIntensity="100" stepCount="0"/>
   <FillGradient style="LINEAR" startColor="000000" endColor="ffffff" angle="0" border="0" xOffset="50" yOffset="50" startIntensity="100" endIntensity="100" stepCount="0"/>
   <FillHatch style="SINGLE" color="3465a4" distance="20" angle="0"/>
@@ -10,7 +10,7 @@
   <LineEnd/>
   <Transformation>
    <Line1 column1="18412.000000" column2="0.000000" column3="1485.000000"/>
-   <Line2 column1="0.000000" column2="1956.000000" column3="609.000000"/>
+   <Line2 column1="0.000000" column2="1955.000000" column3="610.000000"/>
    <Line3 column1="0.000000" column2="0.000000" column3="1.000000"/>
   </Transformation>
  </XShape>
diff --git a/sd/qa/unit/layout-tests.cxx b/sd/qa/unit/layout-tests.cxx
index 8a2853693505..e4dfe0e3d47c 100644
--- a/sd/qa/unit/layout-tests.cxx
+++ b/sd/qa/unit/layout-tests.cxx
@@ -15,6 +15,7 @@ public:
     void testTdf136949();
     void testTdf128212();
     void testColumnsLayout();
+    void tdf143258_testTbRlLayout();
 
     CPPUNIT_TEST_SUITE(SdLayoutTest);
 
@@ -22,6 +23,7 @@ public:
     CPPUNIT_TEST(testTdf136949);
     CPPUNIT_TEST(testTdf128212);
     CPPUNIT_TEST(testColumnsLayout);
+    CPPUNIT_TEST(tdf143258_testTbRlLayout);
 
     CPPUNIT_TEST_SUITE_END();
 };
@@ -79,10 +81,10 @@ void SdLayoutTest::testTdf128212()
     CPPUNIT_ASSERT(pXmlDoc);
 
     // Without the fix in place, this test would have failed with
-    // - Expected: 7798
+    // - Expected: 7797
     // - Actual  : 12068
     assertXPath(pXmlDoc, "/metafile/push[1]/push[1]/textarray", "x", "4525");
-    assertXPath(pXmlDoc, "/metafile/push[1]/push[1]/textarray", "y", "7798");
+    assertXPath(pXmlDoc, "/metafile/push[1]/push[1]/textarray", "y", "7797");
 
     xDocShRef->DoClose();
 }
@@ -188,6 +190,67 @@ void SdLayoutTest::testColumnsLayout()
     xDocShRef->DoClose();
 }
 
+void SdLayoutTest::tdf143258_testTbRlLayout()
+{
+    // This tests a 1-column and a 2-column text boxes' layout
+
+    const OUString sText[] = {
+        "tb-rl text within a small text box", // Box 1
+        "tb-rl text within a small 2-column text box", // Box 2
+    };
+
+    // sentence#, index, length, x, y
+    const std::tuple<int, int, int, int, int> strings[] = {
+        // Box 1
+        { 0, 0, 11, 5346, 3250 },
+        { 0, 11, 9, 4635, 3250 },
+        { 0, 20, 6, 3924, 3250 },
+        { 0, 26, 8, 3213, 3250 },
+        // Box 2 column 1
+        { 1, 0, 6, 5346, 7250 },
+        { 1, 6, 5, 4635, 7250 },
+        { 1, 11, 9, 3924, 7250 },
+        { 1, 20, 6, 3213, 7250 },
+        // Box 2 column 2
+        { 1, 26, 2, 5346, 9600 },
+        { 1, 28, 7, 4635, 9600 },
+        { 1, 35, 5, 3924, 9600 },
+        { 1, 40, 3, 3213, 9600 },
+    };
+
+    sd::DrawDocShellRef xDocShRef
+        = loadURL(m_directories.getURLFromSrc(u"/sd/qa/unit/data/odg/tb-rl-textbox.odg"), ODG);
+
+    std::shared_ptr<GDIMetaFile> xMetaFile = xDocShRef->GetPreviewMetaFile();
+    MetafileXmlDump dumper;
+
+    xmlDocUniquePtr pXmlDoc = XmlTestTools::dumpAndParse(dumper, *xMetaFile);
+    CPPUNIT_ASSERT(pXmlDoc);
+
+    assertXPath(pXmlDoc, "/metafile/push[1]/push[1]/font", SAL_N_ELEMENTS(strings));
+    assertXPath(pXmlDoc, "/metafile/push[1]/push[1]/textarray", SAL_N_ELEMENTS(strings));
+    for (size_t i = 0; i < SAL_N_ELEMENTS(strings); ++i)
+    {
+        const auto & [ sentence, index, length, x, y ] = strings[i];
+        OString sXPath = "/metafile/push[1]/push[1]/font[" + OString::number(i + 1) + "]";
+        assertXPath(pXmlDoc, sXPath, "orientation", "-900");
+        assertXPath(pXmlDoc, sXPath, "vertical", "true");
+        sXPath = "/metafile/push[1]/push[1]/textarray[" + OString::number(i + 1) + "]";
+        assertXPathContent(pXmlDoc, sXPath + "/text", sText[sentence]);
+        assertXPath(pXmlDoc, sXPath, "index", OUString::number(index));
+        assertXPath(pXmlDoc, sXPath, "length", OUString::number(length));
+
+        // Without the fix in place, this would have failed with
+        // - Expected: 5346
+        // - Actual  : 503924
+        // - In <>, attribute 'x' of '/metafile/push[1]/push[1]/textarray[1]' incorrect value.
+        assertXPath(pXmlDoc, sXPath, "x", OUString::number(x));
+        assertXPath(pXmlDoc, sXPath, "y", OUString::number(y));
+    }
+
+    xDocShRef->DoClose();
+}
+
 CPPUNIT_TEST_SUITE_REGISTRATION(SdLayoutTest);
 
 CPPUNIT_PLUGIN_IMPLEMENT();
diff --git a/sd/qa/unit/tiledrendering/LOKitSearchTest.cxx b/sd/qa/unit/tiledrendering/LOKitSearchTest.cxx
index 7232d59cc29d..762faaac1b56 100644
--- a/sd/qa/unit/tiledrendering/LOKitSearchTest.cxx
+++ b/sd/qa/unit/tiledrendering/LOKitSearchTest.cxx
@@ -664,7 +664,7 @@ void LOKitSearchTest::testSearchIn2MixedObjects()
     CPPUNIT_ASSERT_EQUAL(size_t(1), mpCallbackRecorder->m_aSearchResultSelection.size());
     CPPUNIT_ASSERT_EQUAL(size_t(1), mpCallbackRecorder->m_aSearchResultPart.size());
 
-    CPPUNIT_ASSERT_EQUAL(OString("3546, 3173, 738, 401"),
+    CPPUNIT_ASSERT_EQUAL(OString("3546, 3174, 738, 402"),
                          mpCallbackRecorder->m_aSearchResultSelection[0]);
 
     // Search next
@@ -690,7 +690,7 @@ void LOKitSearchTest::testSearchIn2MixedObjects()
     CPPUNIT_ASSERT_EQUAL(size_t(1), mpCallbackRecorder->m_aSearchResultSelection.size());
     CPPUNIT_ASSERT_EQUAL(size_t(1), mpCallbackRecorder->m_aSearchResultPart.size());
 
-    CPPUNIT_ASSERT_EQUAL(OString("3546, 3173, 738, 401"),
+    CPPUNIT_ASSERT_EQUAL(OString("3546, 3174, 738, 402"),
                          mpCallbackRecorder->m_aSearchResultSelection[0]);
 }