define _HPUX_SOURCE under HP-UX, otherwise many things are not defined in standard...

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

diff --git a/docs/latex/wx/htdcrend.tex b/docs/latex/wx/htdcrend.tex
index 0c02abc77adcf8077e4e7680d88301f77a5db2b1..f7623eb32294809a127a36830c51ed6af3d7c4ee 100644 (file)
--- a/docs/latex/wx/htdcrend.tex
+++ b/docs/latex/wx/htdcrend.tex
@@ -13,6 +13,10 @@ or \helpref{wxHtmlPrintout}{wxhtmlprintout} is strongly recommended.
 
 \helpref{wxObject}{wxobject}
 
+\wxheading{Include files}
+
+<wx/html/htmprint.h>
+
 \latexignore{\rtfignore{\wxheading{Members}}}
 
 \membersection{wxHtmlDCRenderer::wxHtmlDCRenderer}\label{wxhtmldcrendererwxhtmldcrenderer}
@@ -23,18 +27,20 @@ Constructor.
 
 \membersection{wxHtmlDCRenderer::SetDC}\label{wxhtmldcrenderersetdc}
 
-\func{void}{SetDC}{\param{wxDC* }{dc}, \param{int }{maxwidth}}
+\func{void}{SetDC}{\param{wxDC* }{dc}, \param{double }{pixel\_scale = 1.0}}
 
 Assign DC instance to the renderer.
 
-\wxheading{Parameters}
+{\it pixel\_scale} can be used when rendering to high-resolution DCs (e.g. printer) to adjust size of pixel metrics.
+(Many dimensions in HTML are given in pixels -- e.g. image sizes. 300x300 image would be only one
+inch wide on typical printer. With pixel\_scale = 3.0 it would be 3 inches.)
+
+\membersection{wxHtmlDCRenderer::SetFonts}\label{wxhtmldcrenderersetfonts}
 
-\docparam{maxwidth}{width of the area (on this DC) that is equivalent to screen's width, 
-in pixels (you should set it to page width minus margins). 
+\func{void}{SetFonts}{\param{const wxString\& }{normal\_face}, \param{const wxString\& }{fixed\_face}, \param{const int }{*sizes = NULL}}
 
-{\bf Note:} In the current implementation
-the screen width is always 800 pixels: it gives best results and ensures (almost) same printed outputs
-across platforms and differently configured desktops.}
+Sets fonts. See \helpref{wxHtmlWindow::SetFonts}{wxhtmlwindowsetfonts} for
+detailed description.
 
 See also \helpref{SetSize}{wxhtmldcrenderersetsize}.
 
@@ -45,13 +51,10 @@ See also \helpref{SetSize}{wxhtmldcrenderersetsize}.
 Set size of output rectangle, in pixels. Note that you {\bf can't} change
 width of the rectangle between calls to \helpref{Render}{wxhtmldcrendererrender}!
 (You can freely change height.)
-If you set width equal to maxwidth then HTML is rendered as if it were displayed in fullscreen.
-If you set width = 1/2 maxwidth the it is rendered as if it covered half the screen
-and so on.
 
 \membersection{wxHtmlDCRenderer::SetHtmlText}\label{wxhtmldcrenderersethtmltext}
 
-\func{void}{SetHtmlText}{\param{const wxString\& }{html}, \param{const wxString\& }{basepath = wxEmptyString}, \param{bool }{isdir = TRUE}}
+\func{void}{SetHtmlText}{\param{const wxString\& }{html}, \param{const wxString\& }{basepath = wxEmptyString}, \param{bool }{isdir = true}}
 
 Assign text to the renderer. \helpref{Render}{wxhtmldcrendererrender} then draws 
 the text onto DC.
@@ -63,12 +66,12 @@ the text onto DC.
 \docparam{basepath}{base directory (html string would be stored there if it was in
 file). It is used to determine path for loading images, for example.}
 
-\docparam{isdir}{FALSE if basepath is filename, TRUE if it is directory name
+\docparam{isdir}{false if basepath is filename, true if it is directory name
 (see \helpref{wxFileSystem}{wxfilesystem} for detailed explanation)}
 
 \membersection{wxHtmlDCRenderer::Render}\label{wxhtmldcrendererrender}
 
-\func{int}{Render}{\param{int }{x}, \param{int }{y}, \param{int }{from = 0}, \param{int }{dont\_render = FALSE}}
+\func{int}{Render}{\param{int }{x}, \param{int }{y}, \param{int }{from = 0}, \param{int }{dont\_render = false}}
 
 Renders HTML text to the DC.
 
@@ -78,7 +81,7 @@ Renders HTML text to the DC.
 
 \docparam{from}{y-coordinate of the very first visible cell}
 
-\docparam{dont\_render}{if TRUE then this method only returns y coordinate of the next page
+\docparam{dont\_render}{if true then this method only returns y coordinate of the next page
 and does not output anything}
 
 Returned value is y coordinate of first cell than didn't fit onto page.