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DocView and wxStream things

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2983 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
1999-07-11 19:29:59 +00:00
parent d4c241b9e6
commit 56d7679d3e
4 changed files with 133 additions and 34 deletions
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19
samples/docview/doc.h
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@@ -22,10 +22,10 @@
class DoodleLine: public wxObject
{
public:
long x1;
long y1;
long x2;
long y2;
wxInt32 x1;
wxInt32 y1;
wxInt32 x2;
wxInt32 y2;
};
// Contains a list of lines: represents a mouse-down doodle
@@ -39,8 +39,14 @@ class DoodleSegment: public wxObject
~DoodleSegment(void);
void Draw(wxDC *dc);
#if wxUSE_STD_IOSTREAM
ostream& SaveObject(ostream& stream);
istream& LoadObject(istream& stream);
#else
bool SaveObject(wxOutputStream& stream);
bool LoadObject(wxInputStream& stream);
#endif
};
class DrawingDocument: public wxDocument
@@ -53,8 +59,13 @@ class DrawingDocument: public wxDocument
DrawingDocument(void);
~DrawingDocument(void);
#if wxUSE_STD_IOSTREAM
ostream& SaveObject(ostream& stream);
istream& LoadObject(istream& stream);
#else
bool SaveObject(wxOutputStream& stream);
bool LoadObject(wxInputStream& stream);
#endif
inline wxList& GetDoodleSegments(void) const { return (wxList&) doodleSegments; };
};