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Diffstat (limited to 'vcl/qt5/Qt5Graphics_GDI.cxx')
-rw-r--r--vcl/qt5/Qt5Graphics_GDI.cxx220
1 files changed, 137 insertions, 83 deletions
diff --git a/vcl/qt5/Qt5Graphics_GDI.cxx b/vcl/qt5/Qt5Graphics_GDI.cxx
index bfcea039fd90..a2730be5ad4e 100644
--- a/vcl/qt5/Qt5Graphics_GDI.cxx
+++ b/vcl/qt5/Qt5Graphics_GDI.cxx
@@ -33,6 +33,18 @@
#include <basegfx/polygon/b2dpolygontools.hxx>
#include <basegfx/polygon/b2dpolypolygontools.hxx>
+Qt5GraphicsBackend::Qt5GraphicsBackend(Qt5Frame* pFrame, QImage* pQImage)
+ : m_pFrame(pFrame)
+ , m_pQImage(pQImage)
+ , m_aLineColor(0x00, 0x00, 0x00)
+ , m_aFillColor(0xFF, 0xFF, 0XFF)
+ , m_eCompositionMode(QPainter::CompositionMode_SourceOver)
+{
+ ResetClipRegion();
+}
+
+Qt5GraphicsBackend::~Qt5GraphicsBackend() {}
+
const basegfx::B2DPoint aHalfPointOfs(0.5, 0.5);
static void AddPolygonToPath(QPainterPath& rPath, const basegfx::B2DPolygon& rPolygon,
@@ -113,7 +125,7 @@ static bool AddPolyPolygonToPath(QPainterPath& rPath, const basegfx::B2DPolyPoly
return true;
}
-bool Qt5Graphics::setClipRegion(const vcl::Region& rRegion)
+bool Qt5GraphicsBackend::setClipRegion(const vcl::Region& rRegion)
{
if (rRegion.IsRectangle())
{
@@ -153,7 +165,7 @@ bool Qt5Graphics::setClipRegion(const vcl::Region& rRegion)
return true;
}
-void Qt5Graphics::ResetClipRegion()
+void Qt5GraphicsBackend::ResetClipRegion()
{
if (m_pQImage)
m_aClipRegion = QRegion(m_pQImage->rect());
@@ -166,14 +178,14 @@ void Qt5Graphics::ResetClipRegion()
}
}
-void Qt5Graphics::drawPixel(tools::Long nX, tools::Long nY)
+void Qt5GraphicsBackend::drawPixel(tools::Long nX, tools::Long nY)
{
Qt5Painter aPainter(*this);
aPainter.drawPoint(nX, nY);
aPainter.update(nX, nY, 1, 1);
}
-void Qt5Graphics::drawPixel(tools::Long nX, tools::Long nY, Color nColor)
+void Qt5GraphicsBackend::drawPixel(tools::Long nX, tools::Long nY, Color nColor)
{
Qt5Painter aPainter(*this);
aPainter.setPen(toQColor(nColor));
@@ -182,7 +194,8 @@ void Qt5Graphics::drawPixel(tools::Long nX, tools::Long nY, Color nColor)
aPainter.update(nX, nY, 1, 1);
}
-void Qt5Graphics::drawLine(tools::Long nX1, tools::Long nY1, tools::Long nX2, tools::Long nY2)
+void Qt5GraphicsBackend::drawLine(tools::Long nX1, tools::Long nY1, tools::Long nX2,
+ tools::Long nY2)
{
Qt5Painter aPainter(*this);
aPainter.drawLine(nX1, nY1, nX2, nY2);
@@ -203,7 +216,8 @@ void Qt5Graphics::drawLine(tools::Long nX1, tools::Long nY1, tools::Long nX2, to
aPainter.update(nX1, nY1, nX2 - nX1 + 1, nY2 - nY1 + 1);
}
-void Qt5Graphics::drawRect(tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight)
+void Qt5GraphicsBackend::drawRect(tools::Long nX, tools::Long nY, tools::Long nWidth,
+ tools::Long nHeight)
{
if (SALCOLOR_NONE == m_aFillColor && SALCOLOR_NONE == m_aLineColor)
return;
@@ -216,7 +230,7 @@ void Qt5Graphics::drawRect(tools::Long nX, tools::Long nY, tools::Long nWidth, t
aPainter.update(nX, nY, nWidth, nHeight);
}
-void Qt5Graphics::drawPolyLine(sal_uInt32 nPoints, const Point* pPtAry)
+void Qt5GraphicsBackend::drawPolyLine(sal_uInt32 nPoints, const Point* pPtAry)
{
if (0 == nPoints)
return;
@@ -242,7 +256,7 @@ void Qt5Graphics::drawPolyLine(sal_uInt32 nPoints, const Point* pPtAry)
aPainter.update(QRect(aTopLeft, aBottomRight));
}
-void Qt5Graphics::drawPolygon(sal_uInt32 nPoints, const Point* pPtAry)
+void Qt5GraphicsBackend::drawPolygon(sal_uInt32 nPoints, const Point* pPtAry)
{
Qt5Painter aPainter(*this, true);
QPolygon aPolygon(nPoints);
@@ -252,8 +266,8 @@ void Qt5Graphics::drawPolygon(sal_uInt32 nPoints, const Point* pPtAry)
aPainter.update(aPolygon.boundingRect());
}
-void Qt5Graphics::drawPolyPolygon(sal_uInt32 nPolyCount, const sal_uInt32* pPoints,
- const Point** ppPtAry)
+void Qt5GraphicsBackend::drawPolyPolygon(sal_uInt32 nPolyCount, const sal_uInt32* pPoints,
+ const Point** ppPtAry)
{
// ignore invisible polygons
if (SALCOLOR_NONE == m_aFillColor && SALCOLOR_NONE == m_aLineColor)
@@ -279,8 +293,9 @@ void Qt5Graphics::drawPolyPolygon(sal_uInt32 nPolyCount, const sal_uInt32* pPoin
aPainter.update(aPath.boundingRect());
}
-bool Qt5Graphics::drawPolyPolygon(const basegfx::B2DHomMatrix& rObjectToDevice,
- const basegfx::B2DPolyPolygon& rPolyPolygon, double fTransparency)
+bool Qt5GraphicsBackend::drawPolyPolygon(const basegfx::B2DHomMatrix& rObjectToDevice,
+ const basegfx::B2DPolyPolygon& rPolyPolygon,
+ double fTransparency)
{
// ignore invisible polygons
if (SALCOLOR_NONE == m_aFillColor && SALCOLOR_NONE == m_aLineColor)
@@ -303,31 +318,32 @@ bool Qt5Graphics::drawPolyPolygon(const basegfx::B2DHomMatrix& rObjectToDevice,
return true;
}
-bool Qt5Graphics::drawPolyLineBezier(sal_uInt32 /*nPoints*/, const Point* /*pPtAry*/,
- const PolyFlags* /*pFlgAry*/)
+bool Qt5GraphicsBackend::drawPolyLineBezier(sal_uInt32 /*nPoints*/, const Point* /*pPtAry*/,
+ const PolyFlags* /*pFlgAry*/)
{
return false;
}
-bool Qt5Graphics::drawPolygonBezier(sal_uInt32 /*nPoints*/, const Point* /*pPtAry*/,
- const PolyFlags* /*pFlgAry*/)
+bool Qt5GraphicsBackend::drawPolygonBezier(sal_uInt32 /*nPoints*/, const Point* /*pPtAry*/,
+ const PolyFlags* /*pFlgAry*/)
{
return false;
}
-bool Qt5Graphics::drawPolyPolygonBezier(sal_uInt32 /*nPoly*/, const sal_uInt32* /*pPoints*/,
- const Point* const* /*pPtAry*/,
- const PolyFlags* const* /*pFlgAry*/)
+bool Qt5GraphicsBackend::drawPolyPolygonBezier(sal_uInt32 /*nPoly*/, const sal_uInt32* /*pPoints*/,
+ const Point* const* /*pPtAry*/,
+ const PolyFlags* const* /*pFlgAry*/)
{
return false;
}
-bool Qt5Graphics::drawPolyLine(const basegfx::B2DHomMatrix& rObjectToDevice,
- const basegfx::B2DPolygon& rPolyLine, double fTransparency,
- double fLineWidth,
- const std::vector<double>* pStroke, // MM01
- basegfx::B2DLineJoin eLineJoin, css::drawing::LineCap eLineCap,
- double fMiterMinimumAngle, bool bPixelSnapHairline)
+bool Qt5GraphicsBackend::drawPolyLine(const basegfx::B2DHomMatrix& rObjectToDevice,
+ const basegfx::B2DPolygon& rPolyLine, double fTransparency,
+ double fLineWidth,
+ const std::vector<double>* pStroke, // MM01
+ basegfx::B2DLineJoin eLineJoin,
+ css::drawing::LineCap eLineCap, double fMiterMinimumAngle,
+ bool bPixelSnapHairline)
{
if (SALCOLOR_NONE == m_aFillColor && SALCOLOR_NONE == m_aLineColor)
{
@@ -426,9 +442,19 @@ bool Qt5Graphics::drawPolyLine(const basegfx::B2DHomMatrix& rObjectToDevice,
return true;
}
-bool Qt5Graphics::drawGradient(const tools::PolyPolygon&, const Gradient&) { return false; }
+bool Qt5GraphicsBackend::drawGradient(const tools::PolyPolygon& /*rPolyPolygon*/,
+ const Gradient& /*rGradient*/)
+{
+ return false;
+}
+
+bool Qt5GraphicsBackend::implDrawGradient(basegfx::B2DPolyPolygon const& /*rPolyPolygon*/,
+ SalGradient const& /*rGradient*/)
+{
+ return false;
+}
-void Qt5Graphics::drawScaledImage(const SalTwoRect& rPosAry, const QImage& rImage)
+void Qt5GraphicsBackend::drawScaledImage(const SalTwoRect& rPosAry, const QImage& rImage)
{
Qt5Painter aPainter(*this);
QRect aSrcRect(rPosAry.mnSrcX, rPosAry.mnSrcY, rPosAry.mnSrcWidth, rPosAry.mnSrcHeight);
@@ -437,18 +463,25 @@ void Qt5Graphics::drawScaledImage(const SalTwoRect& rPosAry, const QImage& rImag
aPainter.update(aDestRect);
}
-void Qt5Graphics::copyArea(tools::Long nDestX, tools::Long nDestY, tools::Long nSrcX,
- tools::Long nSrcY, tools::Long nSrcWidth, tools::Long nSrcHeight,
- bool /*bWindowInvalidate*/)
+void Qt5GraphicsBackend::copyArea(tools::Long nDestX, tools::Long nDestY, tools::Long nSrcX,
+ tools::Long nSrcY, tools::Long nSrcWidth, tools::Long nSrcHeight,
+ bool /*bWindowInvalidate*/)
{
if (nDestX == nSrcX && nDestY == nSrcY)
return;
SalTwoRect aTR(nSrcX, nSrcY, nSrcWidth, nSrcHeight, nDestX, nDestY, nSrcWidth, nSrcHeight);
- copyBits(aTR, this);
+
+ QImage* pImage = m_pQImage;
+ QImage aImage = pImage->copy(aTR.mnSrcX, aTR.mnSrcY, aTR.mnSrcWidth, aTR.mnSrcHeight);
+ pImage = &aImage;
+ aTR.mnSrcX = 0;
+ aTR.mnSrcY = 0;
+
+ drawScaledImage(aTR, *pImage);
}
-void Qt5Graphics::copyBits(const SalTwoRect& rPosAry, SalGraphics* pSrcGraphics)
+void Qt5GraphicsBackend::copyBits(const SalTwoRect& rPosAry, SalGraphics* pSrcGraphics)
{
if (rPosAry.mnSrcWidth <= 0 || rPosAry.mnSrcHeight <= 0 || rPosAry.mnDestWidth <= 0
|| rPosAry.mnDestHeight <= 0)
@@ -456,7 +489,8 @@ void Qt5Graphics::copyBits(const SalTwoRect& rPosAry, SalGraphics* pSrcGraphics)
QImage aImage, *pImage;
SalTwoRect aPosAry = rPosAry;
- if (!pSrcGraphics || this == pSrcGraphics)
+
+ if (!pSrcGraphics)
{
pImage = m_pQImage;
aImage
@@ -466,12 +500,12 @@ void Qt5Graphics::copyBits(const SalTwoRect& rPosAry, SalGraphics* pSrcGraphics)
aPosAry.mnSrcY = 0;
}
else
- pImage = static_cast<Qt5Graphics*>(pSrcGraphics)->m_pQImage;
+ pImage = static_cast<Qt5Graphics*>(pSrcGraphics)->getQImage();
drawScaledImage(aPosAry, *pImage);
}
-void Qt5Graphics::drawBitmap(const SalTwoRect& rPosAry, const SalBitmap& rSalBitmap)
+void Qt5GraphicsBackend::drawBitmap(const SalTwoRect& rPosAry, const SalBitmap& rSalBitmap)
{
if (rPosAry.mnSrcWidth <= 0 || rPosAry.mnSrcHeight <= 0 || rPosAry.mnDestWidth <= 0
|| rPosAry.mnDestHeight <= 0)
@@ -484,8 +518,8 @@ void Qt5Graphics::drawBitmap(const SalTwoRect& rPosAry, const SalBitmap& rSalBit
drawScaledImage(rPosAry, *pImage);
}
-void Qt5Graphics::drawBitmap(const SalTwoRect& rPosAry, const SalBitmap& /*rSalBitmap*/,
- const SalBitmap& /*rTransparentBitmap*/)
+void Qt5GraphicsBackend::drawBitmap(const SalTwoRect& rPosAry, const SalBitmap& /*rSalBitmap*/,
+ const SalBitmap& /*rTransparentBitmap*/)
{
if (rPosAry.mnSrcWidth <= 0 || rPosAry.mnSrcHeight <= 0 || rPosAry.mnDestWidth <= 0
|| rPosAry.mnDestHeight <= 0)
@@ -495,8 +529,8 @@ void Qt5Graphics::drawBitmap(const SalTwoRect& rPosAry, const SalBitmap& /*rSalB
assert(rPosAry.mnSrcHeight == rPosAry.mnDestHeight);
}
-void Qt5Graphics::drawMask(const SalTwoRect& rPosAry, const SalBitmap& /*rSalBitmap*/,
- Color /*nMaskColor*/)
+void Qt5GraphicsBackend::drawMask(const SalTwoRect& rPosAry, const SalBitmap& /*rSalBitmap*/,
+ Color /*nMaskColor*/)
{
if (rPosAry.mnSrcWidth <= 0 || rPosAry.mnSrcHeight <= 0 || rPosAry.mnDestWidth <= 0
|| rPosAry.mnDestHeight <= 0)
@@ -506,19 +540,19 @@ void Qt5Graphics::drawMask(const SalTwoRect& rPosAry, const SalBitmap& /*rSalBit
assert(rPosAry.mnSrcHeight == rPosAry.mnDestHeight);
}
-std::shared_ptr<SalBitmap> Qt5Graphics::getBitmap(tools::Long nX, tools::Long nY,
- tools::Long nWidth, tools::Long nHeight)
+std::shared_ptr<SalBitmap> Qt5GraphicsBackend::getBitmap(tools::Long nX, tools::Long nY,
+ tools::Long nWidth, tools::Long nHeight)
{
return std::make_shared<Qt5Bitmap>(m_pQImage->copy(nX, nY, nWidth, nHeight));
}
-Color Qt5Graphics::getPixel(tools::Long nX, tools::Long nY)
+Color Qt5GraphicsBackend::getPixel(tools::Long nX, tools::Long nY)
{
return Color(ColorTransparency, m_pQImage->pixel(nX, nY));
}
-void Qt5Graphics::invert(tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight,
- SalInvert nFlags)
+void Qt5GraphicsBackend::invert(tools::Long nX, tools::Long nY, tools::Long nWidth,
+ tools::Long nHeight, SalInvert nFlags)
{
Qt5Painter aPainter(*this);
if (SalInvert::N50 & nFlags)
@@ -546,19 +580,25 @@ void Qt5Graphics::invert(tools::Long nX, tools::Long nY, tools::Long nWidth, too
aPainter.update(nX, nY, nWidth, nHeight);
}
-void Qt5Graphics::invert(sal_uInt32 /*nPoints*/, const Point* /*pPtAry*/, SalInvert /*nFlags*/) {}
+void Qt5GraphicsBackend::invert(sal_uInt32 /*nPoints*/, const Point* /*pPtAry*/,
+ SalInvert /*nFlags*/)
+{
+}
-bool Qt5Graphics::drawEPS(tools::Long /*nX*/, tools::Long /*nY*/, tools::Long /*nWidth*/,
- tools::Long /*nHeight*/, void* /*pPtr*/, sal_uInt32 /*nSize*/)
+bool Qt5GraphicsBackend::drawEPS(tools::Long /*nX*/, tools::Long /*nY*/, tools::Long /*nWidth*/,
+ tools::Long /*nHeight*/, void* /*pPtr*/, sal_uInt32 /*nSize*/)
{
return false;
}
-bool Qt5Graphics::blendBitmap(const SalTwoRect&, const SalBitmap& /*rBitmap*/) { return false; }
+bool Qt5GraphicsBackend::blendBitmap(const SalTwoRect&, const SalBitmap& /*rBitmap*/)
+{
+ return false;
+}
-bool Qt5Graphics::blendAlphaBitmap(const SalTwoRect&, const SalBitmap& /*rSrcBitmap*/,
- const SalBitmap& /*rMaskBitmap*/,
- const SalBitmap& /*rAlphaBitmap*/)
+bool Qt5GraphicsBackend::blendAlphaBitmap(const SalTwoRect&, const SalBitmap& /*rSrcBitmap*/,
+ const SalBitmap& /*rMaskBitmap*/,
+ const SalBitmap& /*rAlphaBitmap*/)
{
return false;
}
@@ -605,8 +645,8 @@ static bool getAlphaImage(const SalBitmap& rSourceBitmap, const SalBitmap& rAlph
return true;
}
-bool Qt5Graphics::drawAlphaBitmap(const SalTwoRect& rPosAry, const SalBitmap& rSourceBitmap,
- const SalBitmap& rAlphaBitmap)
+bool Qt5GraphicsBackend::drawAlphaBitmap(const SalTwoRect& rPosAry, const SalBitmap& rSourceBitmap,
+ const SalBitmap& rAlphaBitmap)
{
QImage aImage;
if (!getAlphaImage(rSourceBitmap, rAlphaBitmap, aImage))
@@ -615,9 +655,11 @@ bool Qt5Graphics::drawAlphaBitmap(const SalTwoRect& rPosAry, const SalBitmap& rS
return true;
}
-bool Qt5Graphics::drawTransformedBitmap(const basegfx::B2DPoint& rNull, const basegfx::B2DPoint& rX,
- const basegfx::B2DPoint& rY, const SalBitmap& rSourceBitmap,
- const SalBitmap* pAlphaBitmap, double fAlpha)
+bool Qt5GraphicsBackend::drawTransformedBitmap(const basegfx::B2DPoint& rNull,
+ const basegfx::B2DPoint& rX,
+ const basegfx::B2DPoint& rY,
+ const SalBitmap& rSourceBitmap,
+ const SalBitmap* pAlphaBitmap, double fAlpha)
{
if (fAlpha != 1.0)
return false;
@@ -641,10 +683,10 @@ bool Qt5Graphics::drawTransformedBitmap(const basegfx::B2DPoint& rNull, const ba
return true;
}
-bool Qt5Graphics::hasFastDrawTransformedBitmap() const { return false; }
+bool Qt5GraphicsBackend::hasFastDrawTransformedBitmap() const { return false; }
-bool Qt5Graphics::drawAlphaRect(tools::Long nX, tools::Long nY, tools::Long nWidth,
- tools::Long nHeight, sal_uInt8 nTransparency)
+bool Qt5GraphicsBackend::drawAlphaRect(tools::Long nX, tools::Long nY, tools::Long nWidth,
+ tools::Long nHeight, sal_uInt8 nTransparency)
{
if (SALCOLOR_NONE == m_aFillColor && SALCOLOR_NONE == m_aLineColor)
return true;
@@ -660,6 +702,42 @@ bool Qt5Graphics::drawAlphaRect(tools::Long nX, tools::Long nY, tools::Long nWid
return true;
}
+sal_uInt16 Qt5GraphicsBackend::GetBitCount() const { return getFormatBits(m_pQImage->format()); }
+
+tools::Long Qt5GraphicsBackend::GetGraphicsWidth() const { return m_pQImage->width(); }
+
+void Qt5GraphicsBackend::SetLineColor() { m_aLineColor = SALCOLOR_NONE; }
+
+void Qt5GraphicsBackend::SetLineColor(Color nColor) { m_aLineColor = nColor; }
+
+void Qt5GraphicsBackend::SetFillColor() { m_aFillColor = SALCOLOR_NONE; }
+
+void Qt5GraphicsBackend::SetFillColor(Color nColor) { m_aFillColor = nColor; }
+
+void Qt5GraphicsBackend::SetXORMode(bool bSet, bool)
+{
+ if (bSet)
+ m_eCompositionMode = QPainter::CompositionMode_Xor;
+ else
+ m_eCompositionMode = QPainter::CompositionMode_SourceOver;
+}
+
+void Qt5GraphicsBackend::SetROPLineColor(SalROPColor /*nROPColor*/) {}
+
+void Qt5GraphicsBackend::SetROPFillColor(SalROPColor /*nROPColor*/) {}
+
+bool Qt5GraphicsBackend::supportsOperation(OutDevSupportType eType) const
+{
+ switch (eType)
+ {
+ case OutDevSupportType::B2DDraw:
+ case OutDevSupportType::TransparentRect:
+ return true;
+ default:
+ return false;
+ }
+}
+
void Qt5Graphics::GetResolution(sal_Int32& rDPIX, sal_Int32& rDPIY)
{
char* pForceDpi;
@@ -678,28 +756,4 @@ void Qt5Graphics::GetResolution(sal_Int32& rDPIX, sal_Int32& rDPIY)
rDPIY = pScreen->logicalDotsPerInchY() * pScreen->devicePixelRatio() + 0.5;
}
-sal_uInt16 Qt5Graphics::GetBitCount() const { return getFormatBits(m_pQImage->format()); }
-
-tools::Long Qt5Graphics::GetGraphicsWidth() const { return m_pQImage->width(); }
-
-void Qt5Graphics::SetLineColor() { m_aLineColor = SALCOLOR_NONE; }
-
-void Qt5Graphics::SetLineColor(Color nColor) { m_aLineColor = nColor; }
-
-void Qt5Graphics::SetFillColor() { m_aFillColor = SALCOLOR_NONE; }
-
-void Qt5Graphics::SetFillColor(Color nColor) { m_aFillColor = nColor; }
-
-void Qt5Graphics::SetXORMode(bool bSet, bool)
-{
- if (bSet)
- m_eCompositionMode = QPainter::CompositionMode_Xor;
- else
- m_eCompositionMode = QPainter::CompositionMode_SourceOver;
-}
-
-void Qt5Graphics::SetROPLineColor(SalROPColor /*nROPColor*/) {}
-
-void Qt5Graphics::SetROPFillColor(SalROPColor /*nROPColor*/) {}
-
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit (git 2.34.1) at 2025-01-09 23:44:28 +0000