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Made device to logical and vv conversion methods

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virtual and implement them like any other method
    in the wxDC classes, not only in the their files
    but somehow belonging to the wxDCBase class.
  This is required for plugging in differnt DC backends
    with different conversions.
  Ideally (and absolutely possible ) all these methods
    should be removed and just the one in wxDCBase
    should stay using values set in the various
    derived classes.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@45741 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2007-05-01 21:28:29 +00:00
parent df08bf5ab3
commit 621b83d9b3
18 changed files with 410 additions and 512 deletions
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16
docs/latex/wx/dc.tex
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@@ -199,7 +199,7 @@ See also \helpref{wxDC::SetClippingRegion}{wxdcsetclippingregion}.
\membersection{wxDC::DeviceToLogicalX}\label{wxdcdevicetologicalx}
\func{wxCoord}{DeviceToLogicalX}{\param{wxCoord}{ x}}
\func{virtual wxCoord}{DeviceToLogicalX}{\param{wxCoord}{ x}}
Convert device X coordinate to logical coordinate, using the current
mapping mode.
@@ -207,7 +207,7 @@ mapping mode.
\membersection{wxDC::DeviceToLogicalXRel}\label{wxdcdevicetologicalxrel}
\func{wxCoord}{DeviceToLogicalXRel}{\param{wxCoord}{ x}}
\func{virtual wxCoord}{DeviceToLogicalXRel}{\param{wxCoord}{ x}}
Convert device X coordinate to relative logical coordinate, using the current
mapping mode but ignoring the x axis orientation.
@@ -216,7 +216,7 @@ Use this function for converting a width, for example.
\membersection{wxDC::DeviceToLogicalY}\label{wxdcdevicetologicaly}
\func{wxCoord}{DeviceToLogicalY}{\param{wxCoord}{ y}}
\func{virtual wxCoord}{DeviceToLogicalY}{\param{wxCoord}{ y}}
Converts device Y coordinate to logical coordinate, using the current
mapping mode.
@@ -224,7 +224,7 @@ mapping mode.
\membersection{wxDC::DeviceToLogicalYRel}\label{wxdcdevicetologicalyrel}
\func{wxCoord}{DeviceToLogicalYRel}{\param{wxCoord}{ y}}
\func{virtual wxCoord}{DeviceToLogicalYRel}{\param{wxCoord}{ y}}
Convert device Y coordinate to relative logical coordinate, using the current
mapping mode but ignoring the y axis orientation.
@@ -880,7 +880,7 @@ use \arg{initialColour} on the left part of the rectangle and
\membersection{wxDC::LogicalToDeviceX}\label{wxdclogicaltodevicex}
\func{wxCoord}{LogicalToDeviceX}{\param{wxCoord}{ x}}
\func{virtual wxCoord}{LogicalToDeviceX}{\param{wxCoord}{ x}}
Converts logical X coordinate to device coordinate, using the current
mapping mode.
@@ -888,7 +888,7 @@ mapping mode.
\membersection{wxDC::LogicalToDeviceXRel}\label{wxdclogicaltodevicexrel}
\func{wxCoord}{LogicalToDeviceXRel}{\param{wxCoord}{ x}}
\func{virtual wxCoord}{LogicalToDeviceXRel}{\param{wxCoord}{ x}}
Converts logical X coordinate to relative device coordinate, using the current
mapping mode but ignoring the x axis orientation.
@@ -897,7 +897,7 @@ Use this for converting a width, for example.
\membersection{wxDC::LogicalToDeviceY}\label{wxdclogicaltodevicey}
\func{wxCoord}{LogicalToDeviceY}{\param{wxCoord}{ y}}
\func{virtual wxCoord}{LogicalToDeviceY}{\param{wxCoord}{ y}}
Converts logical Y coordinate to device coordinate, using the current
mapping mode.
@@ -905,7 +905,7 @@ mapping mode.
\membersection{wxDC::LogicalToDeviceYRel}\label{wxdclogicaltodeviceyrel}
\func{wxCoord}{LogicalToDeviceYRel}{\param{wxCoord}{ y}}
\func{virtual wxCoord}{LogicalToDeviceYRel}{\param{wxCoord}{ y}}
Converts logical Y coordinate to relative device coordinate, using the current
mapping mode but ignoring the y axis orientation.