MeasureTextBoxed and DrawTextBoxedEx to DrawTextBoxed.

API.md

@@ -8041,20 +8041,11 @@ Draw multiple character (codepoint)
 
 ---
 
-> mouseCharId, textOffset = RL.DrawTextBoxed(Font font, string text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint, bool limitHeight, int|nil tabSize )
+> mouseCharId, textOffset = RL.DrawTextBoxed( Font font, string text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint, bool limitHeight, Vector2|nil textOffset, int|nil tabSize )
 
-Draw text using font inside rectangle limits.
+Draw text inside rectangle limits. Return character id from mouse position (default 0).
-Support for tint change with "\a#FFFFFFFF"
-
-- Success return int, Vector2
-
----
-
-> mouseCharId, textOffset = RL.DrawTextBoxedEx( Font font, string text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint, bool limitHeight, Vector2 textOffset, int|nil tabSize )
-
-Draw text using font inside rectangle limits. Return character id from mouse position (default 0).
 textOffset can be used to set start position inside rectangle. Usefull to pass from previous
-DrawTextBoxedEx for continuous text.
+DrawTextBoxed for continuous text.
 Support for tint change with "\a#FFFFFFFF"
 
 - Success return int, Vector2
@@ -8095,6 +8086,14 @@ Measure string size for Font
 
 ---
 
+> size, textOffset = RL.MeasureTextBoxed( Font font, string text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint, bool limitHeight, Vector2 textOffset, int|nil tabSize )
+
+Measure text inside rectangle limits.
+
+- Success return Vector2, Vector2
+
+---
+
 > index = RL.GetGlyphIndex( Font font, int codepoint )
 
 Get glyph index position in font for a codepoint (unicode character), fallback to '?' if not found

ReiLua_API.lua

@@ -4528,25 +4528,9 @@ function  RL.DrawTextCodepoint( font, codepoint, position, fontSize, tint ) end
 ---@return any RL.DrawTextCodepoints
 function  RL.DrawTextCodepoints( font, codepoints, position, fontSize, spacing, tint ) end
 
----Draw text using font inside rectangle limits.
+---Draw text inside rectangle limits. Return character id from mouse position (default 0).
----Support for tint change with "\a#FFFFFFFF"
----- Success return int, Vector2
----@param font any
----@param text string
----@param rec table
----@param fontSize number
----@param spacing number
----@param wordWrap boolean
----@param tint table
----@param limitHeight boolean
----@param tabSize integer|nil
----@return any mouseCharId
----@return any textOffset 
-function RL.DrawTextBoxed( font, text, rec, fontSize, spacing, wordWrap, tint, limitHeight, tabSize ) end
-
----Draw text using font inside rectangle limits. Return character id from mouse position (default 0).
 ---textOffset can be used to set start position inside rectangle. Usefull to pass from previous
----DrawTextBoxedEx for continuous text.
+---DrawTextBoxed for continuous text.
 ---Support for tint change with "\a#FFFFFFFF"
 ---- Success return int, Vector2
 ---@param font any
@@ -4557,11 +4541,11 @@ function RL.DrawTextBoxed( font, text, rec, fontSize, spacing, wordWrap, tint, l
 ---@param wordWrap boolean
 ---@param tint table
 ---@param limitHeight boolean
----@param textOffset table
+---@param textOffset table|nil
 ---@param tabSize integer|nil
 ---@return any mouseCharId
 ---@return any textOffset 
-function RL.DrawTextBoxedEx( font, text, rec, fontSize, spacing, wordWrap, tint, limitHeight, textOffset, tabSize ) end
+function RL.DrawTextBoxed( font, text, rec, fontSize, spacing, wordWrap, tint, limitHeight, textOffset, tabSize ) end
 
 -- Text - Text font info functions
 
@@ -4591,6 +4575,22 @@ function RL.MeasureText( text, fontSize ) end
 ---@return any size 
 function RL.MeasureTextEx( font, text, fontSize, spacing ) end
 
+---Measure text inside rectangle limits.
+---- Success return Vector2, Vector2
+---@param font any
+---@param text string
+---@param rec table
+---@param fontSize number
+---@param spacing number
+---@param wordWrap boolean
+---@param tint table
+---@param limitHeight boolean
+---@param textOffset table
+---@param tabSize integer|nil
+---@return any size
+---@return any textOffset 
+function RL.MeasureTextBoxed( font, text, rec, fontSize, spacing, wordWrap, tint, limitHeight, textOffset, tabSize ) end
+
 ---Get glyph index position in font for a codepoint (unicode character), fallback to '?' if not found
 ---- Success return int
 ---@param font any

changelog

@@ -53,6 +53,8 @@ DETAILED CHANGES:
 	- ADDED: SoundAlias garbage collection.
 	- ADDED: Frustum math from raylib extras.
 	- FIXED: uluaGet* pops lua stack correctly when userdata given in table.
+	- ADDED: MeasureTextBoxed.
+	- CHANGE: DrawTextBoxedEx to DrawTextBoxed.
 
 ------------------------------------------------------------------------
 Release:	ReiLua version 0.8.0		Using Raylib 5.0 and Forked Raygui 4.0

examples/textBoxed/main.lua

@@ -32,26 +32,27 @@ end
 function RL.draw()
 	RL.ClearBackground( RL.RAYWHITE )
 	RL.DrawRectangleLines( rect, RL.GREEN )
+	textOffset = { 0, 0 }
 
-	_, textOffset = RL.DrawTextBoxedEx(
+	_, textOffset = RL.DrawTextBoxed(
 		RL.GetFontDefault(),
 		"\tYou can change the size of the box by pressing right mouse and toggle the wordwrap by pressing space. First we will write some text before the hyperlink to show that it is indeed is as powerful feature as adverticed.",
 		rect,
-		textSize, spacing, wordwrap, RL.RED, limitHeight, { 0, 0 }
+		textSize, spacing, wordwrap, RL.RED, limitHeight, textOffset
 	)
-	mouseCharId, textOffset = RL.DrawTextBoxedEx(
+	mouseCharId, textOffset = RL.DrawTextBoxed(
 		RL.GetFontDefault(),
 		" Hyperlink.",
 		rect,
 		textSize, spacing, wordwrap, linkColor, limitHeight, textOffset
 	)
-	_, textOffset = RL.DrawTextBoxedEx(
+	_, textOffset = RL.DrawTextBoxed(
 		RL.GetFontDefault(),
 		" Then we demonstrate this further by writin more text after the link. Isn't this just amazing! Don't forget to press left mouse to print text to your console when hovering mouse over the hyperlink.",
 		rect,
 		textSize, spacing, wordwrap, RL.RED, limitHeight, textOffset
 	)
-	RL.DrawTextBoxedEx(
+	RL.DrawTextBoxed(
 		RL.GetFontDefault(),
 		" \a#D28484FF Also supports \a#0000FFFF changing text \a#CCD834FF color in the \a#00FFFFFF middle of \a#B623A3FF the \a#00FF00FF text draw.",
 		rect,

include/text.h

@@ -22,12 +22,12 @@ int ltextDrawTextPro( lua_State* L );
 int ltextDrawTextCodepoint( lua_State* L );
 int ltextDrawTextCodepoints( lua_State* L );
 int ltextDrawTextBoxed( lua_State* L );
-int ltextDrawTextBoxedEx( lua_State* L );
 /* Text font info functions. */
 int ltextSetTextLineSpacing( lua_State* L );
 int ltextGetTextLineSpacing( lua_State* L );
 int ltextMeasureText( lua_State* L );
 int ltextMeasureTextEx( lua_State* L );
+int ltextMeasureTextBoxed( lua_State* L );
 int ltextGetGlyphIndex( lua_State* L );
 int ltextGetGlyphInfo( lua_State* L );
 int ltextGetGlyphInfoByIndex( lua_State* L );

src/lua_core.c

@@ -2222,12 +2222,12 @@ void luaRegister() {
 	assingGlobalFunction( "DrawTextCodepoint", ltextDrawTextCodepoint );
 	assingGlobalFunction( "DrawTextCodepoints", ltextDrawTextCodepoints );
 	assingGlobalFunction( "DrawTextBoxed", ltextDrawTextBoxed );
-	assingGlobalFunction( "DrawTextBoxedEx", ltextDrawTextBoxedEx );
 		/* Text font info functions. */
 	assingGlobalFunction( "SetTextLineSpacing", ltextSetTextLineSpacing );
 	assingGlobalFunction( "GetTextLineSpacing", ltextGetTextLineSpacing );
 	assingGlobalFunction( "MeasureText", ltextMeasureText );
 	assingGlobalFunction( "MeasureTextEx", ltextMeasureTextEx );
+	assingGlobalFunction( "MeasureTextBoxed", ltextMeasureTextBoxed );
 	assingGlobalFunction( "GetGlyphIndex", ltextGetGlyphIndex );
 	assingGlobalFunction( "GetGlyphInfo", ltextGetGlyphInfo );
 	assingGlobalFunction( "GetGlyphInfoByIndex", ltextGetGlyphInfoByIndex );

src/text.c

@@ -56,15 +56,19 @@ static unsigned char getHexValue( const char* ptr, size_t offset ) {
 	return getDigit( ptr[ offset ] ) * 16 + getDigit( ptr[ offset + 1 ] );
 }
 
-static int DrawTextBoxed( Font font, char* text, Rectangle rec, float fontSize,
+/* If draw is false, will only measure. */
-float spacing, bool wordWrap, Color tint, bool limitHeight, Vector2* textOffset, int tabSize ) {
+static int DrawTextBoxed( Font* font, char* text, Rectangle rec, float fontSize,
+float spacing, bool wordWrap, Color tint, bool limitHeight, Vector2* textOffset, int tabSize, bool draw ) {
 	int lineSpacing = state->lineSpacing;
 
 	if ( rec.width <= 0 || ( rec.height <= limitHeight ? ( textOffset->y + lineSpacing ) : 0 ) ) {
+		if ( !draw ) {
+			textOffset->y -= lineSpacing;
+		}
 		return 0;
 	}
 	int len = TextLength( text );
-	float scaleFactor = fontSize / font.baseSize;
+	float scaleFactor = fontSize / font->baseSize;
 	float wordWidth = 0.0;
 	bool measure = true;
 	Vector2 mousePos = GetMousePosition();
@@ -73,11 +77,11 @@ float spacing, bool wordWrap, Color tint, bool limitHeight, Vector2* textOffset,
 	for ( int i = 0; i < len; ) {
 		int codepointByteCount = 0;
 		int codepoint = GetCodepointNext( &text[i], &codepointByteCount );
-		int index = GetGlyphIndex( font, codepoint );
+		int index = GetGlyphIndex( *font, codepoint );
 
-		float codepointWidth = font.glyphs[ index ].advanceX == 0
+		float codepointWidth = font->glyphs[ index ].advanceX == 0
-			? (float)font.recs[ index ].width * scaleFactor + spacing
+			? (float)font->recs[ index ].width * scaleFactor + spacing
-			: (float)font.glyphs[ index ].advanceX * scaleFactor + spacing;
+			: (float)font->glyphs[ index ].advanceX * scaleFactor + spacing;
 
 		if ( codepoint == '\n' ) {
 			textOffset->x = 0;
@@ -85,7 +89,7 @@ float spacing, bool wordWrap, Color tint, bool limitHeight, Vector2* textOffset,
 			measure = true;
 		}
 		else if ( codepoint == '\t' ) {
-			textOffset->x += (float)font.recs[ GetGlyphIndex( font, ' ' ) ].width * tabSize * scaleFactor + spacing;
+			textOffset->x += (float)font->recs[ GetGlyphIndex( *font, ' ' ) ].width * tabSize * scaleFactor + spacing;
 			measure = true;
 		}
 		else if ( codepoint == '\a' ) {
@@ -101,7 +105,7 @@ float spacing, bool wordWrap, Color tint, bool limitHeight, Vector2* textOffset,
 		}
 		else if ( wordWrap && ( wordWidth < rec.width ) ) {
 			if ( measure && codepoint != ' ' ) {
-				wordWidth = measureWord( font, &text[i], fontSize, spacing );
+				wordWidth = measureWord( *font, &text[i], fontSize, spacing );
 				measure = false;
 
 				if ( rec.width < ( textOffset->x + wordWidth ) ) {
@@ -121,13 +125,18 @@ float spacing, bool wordWrap, Color tint, bool limitHeight, Vector2* textOffset,
 		}
 
 		if ( limitHeight && ( rec.height < ( textOffset->y + lineSpacing ) ) ) {
+			if ( !draw ) {
+				textOffset->y -= lineSpacing;
+			}
 			break;
 		}
 
 		if ( codepoint != '\a' && codepoint != '\n' && codepoint != '\t' && !( textOffset->x == 0 && codepoint == ' ' ) && codepointWidth < rec.width ) {
-			DrawTextCodepoint( font, codepoint, (Vector2){ round( rec.x + textOffset->x ), round( rec.y + textOffset->y ) }, fontSize, tint );
+			if ( draw ) {
+				DrawTextCodepoint( *font, codepoint, (Vector2){ round( rec.x + textOffset->x ), round( rec.y + textOffset->y ) }, fontSize, tint );
+			}
 
-			if ( CheckCollisionPointRec( mousePos, (Rectangle){ rec.x + textOffset->x - 1, rec.y + textOffset->y, codepointWidth, (float)font.baseSize * scaleFactor } ) ) {
+			if ( CheckCollisionPointRec( mousePos, (Rectangle){ rec.x + textOffset->x - 1, rec.y + textOffset->y, codepointWidth, (float)font->baseSize * scaleFactor } ) ) {
 				mouseChar = i + 1;
 			}
 			textOffset->x += codepointWidth;
@@ -575,9 +584,11 @@ int ltextDrawTextCodepoints( lua_State* L ) {
 }
 
 /*
-> mouseCharId, textOffset = RL.DrawTextBoxed(Font font, string text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint, bool limitHeight, int|nil tabSize )
+> mouseCharId, textOffset = RL.DrawTextBoxed( Font font, string text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint, bool limitHeight, Vector2|nil textOffset, int|nil tabSize )
 
-Draw text using font inside rectangle limits.
+Draw text inside rectangle limits. Return character id from mouse position (default 0).
+textOffset can be used to set start position inside rectangle. Usefull to pass from previous
+DrawTextBoxed for continuous text.
 Support for tint change with "\a#FFFFFFFF"
 
 - Success return int, Vector2
@@ -595,40 +606,12 @@ int ltextDrawTextBoxed( lua_State* L ) {
 	int tabSize = 4;
 
 	if ( !lua_isnil( L, 9 ) && !lua_isnone( L, 9 ) ) {
-		tabSize = luaL_checkinteger( L, 9 );
+		textOffset = uluaGetVector2( L, 9 );
 	}
-	lua_pushinteger( L, DrawTextBoxed( *font, text, rec, fontSize, spacing, wordWrap, tint, limitHeight, &textOffset, tabSize ) );
-	uluaPushVector2( L, textOffset );
-
-	return 2;
-}
-
-/*
-> mouseCharId, textOffset = RL.DrawTextBoxedEx( Font font, string text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint, bool limitHeight, Vector2 textOffset, int|nil tabSize )
-
-Draw text using font inside rectangle limits. Return character id from mouse position (default 0).
-textOffset can be used to set start position inside rectangle. Usefull to pass from previous
-DrawTextBoxedEx for continuous text.
-Support for tint change with "\a#FFFFFFFF"
-
-- Success return int, Vector2
-*/
-int ltextDrawTextBoxedEx( lua_State* L ) {
-	Font* font = uluaGetFont( L, 1 );
-	char* text = (char*)luaL_checkstring( L, 2 );
-	Rectangle rec = uluaGetRectangle( L, 3 );
-	float fontSize = luaL_checknumber( L, 4 );
-	float spacing = luaL_checknumber( L, 5 );
-	bool wordWrap = uluaGetBoolean( L, 6 );
-	Color tint = uluaGetColor( L, 7 );
-	bool limitHeight = uluaGetBoolean( L, 8 );
-	Vector2 textOffset = uluaGetVector2( L, 9 );
-	int tabSize = 4;
-
 	if ( !lua_isnil( L, 10 ) && !lua_isnone( L, 10 ) ) {
 		tabSize = luaL_checkinteger( L, 10 );
 	}
-	lua_pushinteger( L, DrawTextBoxed( *font, text, rec, fontSize, spacing, wordWrap, tint, limitHeight, &textOffset, tabSize ) );
+	lua_pushinteger( L, DrawTextBoxed( font, text, rec, fontSize, spacing, wordWrap, tint, limitHeight, &textOffset, tabSize, true ) );
 	uluaPushVector2( L, textOffset );
 
 	return 2;
@@ -699,6 +682,36 @@ int ltextMeasureTextEx( lua_State* L ) {
 	return 1;
 }
 
+/*
+> size, textOffset = RL.MeasureTextBoxed( Font font, string text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint, bool limitHeight, Vector2 textOffset, int|nil tabSize )
+
+Measure text inside rectangle limits.
+
+- Success return Vector2, Vector2
+*/
+int ltextMeasureTextBoxed( lua_State* L ) {
+	Font* font = uluaGetFont( L, 1 );
+	char* text = (char*)luaL_checkstring( L, 2 );
+	Rectangle rec = uluaGetRectangle( L, 3 );
+	float fontSize = luaL_checknumber( L, 4 );
+	float spacing = luaL_checknumber( L, 5 );
+	bool wordWrap = uluaGetBoolean( L, 6 );
+	Color tint = uluaGetColor( L, 7 );
+	bool limitHeight = uluaGetBoolean( L, 8 );
+	Vector2 textOffset = uluaGetVector2( L, 9 );
+	int tabSize = 4;
+
+	if ( !lua_isnil( L, 10 ) && !lua_isnone( L, 10 ) ) {
+		tabSize = luaL_checkinteger( L, 10 );
+	}
+	DrawTextBoxed( font, text, rec, fontSize, spacing, wordWrap, tint, limitHeight, &textOffset, tabSize, false );
+	Vector2 size = { rec.width, textOffset.y + state->lineSpacing };
+	uluaPushVector2( L, size );
+	uluaPushVector2( L, textOffset );
+
+	return 2;
+}
+
 /*
 > index = RL.GetGlyphIndex( Font font, int codepoint )