diff options
Diffstat (limited to 'emfio')
-rw-r--r-- | emfio/source/reader/mtftools.cxx | 50 |
1 files changed, 40 insertions, 10 deletions
diff --git a/emfio/source/reader/mtftools.cxx b/emfio/source/reader/mtftools.cxx index 9ad212b17dfa..778adeb429ba 100644 --- a/emfio/source/reader/mtftools.cxx +++ b/emfio/source/reader/mtftools.cxx @@ -322,8 +322,14 @@ namespace emfio fY2 = mnWinOrgY-fY2; fX2 *= HUNDREDTH_MILLIMETERS_PER_MILLIINCH * 10; fY2 *= HUNDREDTH_MILLIMETERS_PER_MILLIINCH * 10; - fX2 += mnDevOrgX * static_cast<double>(mnMillX) * 100.0 / static_cast<double>(mnPixX); - fY2 += mnDevOrgY * static_cast<double>(mnMillY) * 100.0 / static_cast<double>(mnPixY); + double nDevOrgX = mnDevOrgX; + if (mnPixX) + nDevOrgX *= static_cast<double>(mnMillX) * 100.0 / static_cast<double>(mnPixX); + fX2 += nDevOrgX; + double nDevOrgY = mnDevOrgY; + if (mnPixY) + nDevOrgY *= static_cast<double>(mnMillY) * 100.0 / static_cast<double>(mnPixY); + fY2 += nDevOrgY; } break; case MM_HIENGLISH : @@ -332,8 +338,14 @@ namespace emfio fY2 = mnWinOrgY-fY2; fX2 *= HUNDREDTH_MILLIMETERS_PER_MILLIINCH; fY2 *= HUNDREDTH_MILLIMETERS_PER_MILLIINCH; - fX2 += mnDevOrgX * static_cast<double>(mnMillX) * 100.0 / static_cast<double>(mnPixX); - fY2 += mnDevOrgY * static_cast<double>(mnMillY) * 100.0 / static_cast<double>(mnPixY); + double nDevOrgX = mnDevOrgX; + if (mnPixX) + nDevOrgX *= static_cast<double>(mnMillX) * 100.0 / static_cast<double>(mnPixX); + fX2 += nDevOrgX; + double nDevOrgY = mnDevOrgY; + if (mnPixY) + nDevOrgY *= static_cast<double>(mnMillY) * 100.0 / static_cast<double>(mnPixY); + fY2 += nDevOrgY; } break; case MM_TWIPS: @@ -342,8 +354,14 @@ namespace emfio fY2 = mnWinOrgY-fY2; fX2 *= HUNDREDTH_MILLIMETERS_PER_MILLIINCH / MILLIINCH_PER_TWIPS; fY2 *= HUNDREDTH_MILLIMETERS_PER_MILLIINCH / MILLIINCH_PER_TWIPS; - fX2 += mnDevOrgX * static_cast<double>(mnMillX) * 100.0 / static_cast<double>(mnPixX); - fY2 += mnDevOrgY * static_cast<double>(mnMillY) * 100.0 / static_cast<double>(mnPixY); + double nDevOrgX = mnDevOrgX; + if (mnPixX) + nDevOrgX *= static_cast<double>(mnMillX) * 100.0 / static_cast<double>(mnPixX); + fX2 += nDevOrgX; + double nDevOrgY = mnDevOrgY; + if (mnPixY) + nDevOrgY *= static_cast<double>(mnMillY) * 100.0 / static_cast<double>(mnPixY); + fY2 += nDevOrgY; } break; case MM_LOMETRIC : @@ -352,16 +370,28 @@ namespace emfio fY2 = mnWinOrgY-fY2; fX2 *= 10; fY2 *= 10; - fX2 += mnDevOrgX * static_cast<double>(mnMillX) * 100.0 / static_cast<double>(mnPixX); - fY2 += mnDevOrgY * static_cast<double>(mnMillY) * 100.0 / static_cast<double>(mnPixY); + double nDevOrgX = mnDevOrgX; + if (mnPixX) + nDevOrgX *= static_cast<double>(mnMillX) * 100.0 / static_cast<double>(mnPixX); + fX2 += nDevOrgX; + double nDevOrgY = mnDevOrgY; + if (mnPixY) + nDevOrgY *= static_cast<double>(mnMillY) * 100.0 / static_cast<double>(mnPixY); + fY2 += nDevOrgY; } break; case MM_HIMETRIC : // in hundredth of a millimeter { fX2 -= mnWinOrgX; fY2 = mnWinOrgY-fY2; - fX2 += mnDevOrgX * static_cast<double>(mnMillX) * 100.0 / static_cast<double>(mnPixX); - fY2 += mnDevOrgY * static_cast<double>(mnMillY) * 100.0 / static_cast<double>(mnPixY); + double nDevOrgX = mnDevOrgX; + if (mnPixX) + nDevOrgX *= static_cast<double>(mnMillX) * 100.0 / static_cast<double>(mnPixX); + fX2 += nDevOrgX; + double nDevOrgY = mnDevOrgY; + if (mnPixY) + nDevOrgY *= static_cast<double>(mnMillY) * 100.0 / static_cast<double>(mnPixY); + fY2 += nDevOrgY; } break; default : |