cleanup (mainly wrapping lines to be < 80 chars); added IsExpanded()

[wxWidgets.git] / docs / latex / wx / image.tex

diff --git a/docs/latex/wx/image.tex b/docs/latex/wx/image.tex
index 6204e9fd6b93754a8d3df8df7f82259ebc72c29a..ad817d13c729bedc914329a4377788fdb7fc84a1 100644 (file)
--- a/docs/latex/wx/image.tex
+++ b/docs/latex/wx/image.tex
@@ -95,7 +95,7 @@ Default constructor.
 
 \func{}{wxImage}{\param{const wxImage\& }{image}}
 
-Copy constructor.
+Copy constructor, uses \helpref{reference counting}{trefcount}.
 
 \func{}{wxImage}{\param{const wxBitmap\&}{ bitmap}}
 
@@ -128,7 +128,7 @@ Loads an image from a file.
 
 Loads an image from an input stream.
 
-\func{}{wxImage}{\param{const char** }{xpmData}}
+\func{}{wxImage}{\param{const char* const* }{xpmData}}
 
 Creates an image from XPM data.
 
@@ -248,7 +248,9 @@ returns true if the current image handlers can read this file
 
 \func{wxImage}{Blur}{\param{int}{ blurRadius}}
 
-Blurs the image in both horizontal and vertical directions by the specified pixel {\it blurRadius}.
+Blurs the image in both horizontal and vertical directions by the specified pixel
+{\it blurRadius}. This should not be used when using a single mask colour
+for transparency.
 
 \wxheading{See also}
 
@@ -260,8 +262,8 @@ Blurs the image in both horizontal and vertical directions by the specified pixe
 
 \func{wxImage}{BlurHorizontal}{\param{int}{ blurRadius}}
 
-Blurs the image in the horizontal direction only.
-
+Blurs the image in the horizontal direction only. This should not be used
+when using a single mask colour for transparency.
 \wxheading{See also}
 
 \helpref{Blur}{wximageblur}
@@ -272,7 +274,8 @@ Blurs the image in the horizontal direction only.
 
 \func{wxImage}{BlurVertical}{\param{int}{ blurRadius}}
 
-Blurs the image in the vertical direction only.
+Blurs the image in the vertical direction only. This should not be used
+when using a single mask colour for transparency.
 
 \wxheading{See also}
 
@@ -881,9 +884,9 @@ mimetype from a file}
 
 
 
-\membersection{wxImage::Ok}\label{wximageok}
+\membersection{wxImage::IsOk}\label{wximageisok}
 
-\constfunc{bool}{Ok}{\void}
+\constfunc{bool}{IsOk}{\void}
 
 Returns true if image data is present.
 
@@ -1287,9 +1290,7 @@ data.
 
 \func{wxImage\& }{operator $=$}{\param{const wxImage\& }{image}}
 
-Assignment operator. This operator does not copy any data, but instead
-passes a pointer to the data in {\it image} and increments a reference
-counter. It is a fast operation.
+Assignment operator, using \helpref{reference counting}{trefcount}.
 
 \wxheading{Parameters}
 
@@ -1380,14 +1381,14 @@ Destroys the wxImageHandler object.
 
 \membersection{wxImageHandler::GetName}\label{wximagehandlergetname}
 
-\constfunc{wxString}{GetName}{\void}
+\constfunc{const wxString\&}{GetName}{\void}
 
 Gets the name of this handler.
 
 
 \membersection{wxImageHandler::GetExtension}\label{wximagehandlergetextension}
 
-\constfunc{wxString}{GetExtension}{\void}
+\constfunc{const wxString\&}{GetExtension}{\void}
 
 Gets the file extension associated with this handler.
 
@@ -1417,7 +1418,7 @@ Gets the image type associated with this handler.
 
 \membersection{wxImageHandler::GetMimeType}\label{wximagehandlergetmimetype}
 
-\constfunc{wxString}{GetMimeType}{\void}
+\constfunc{const wxString\&}{GetMimeType}{\void}
 
 Gets the MIME type associated with this handler.