|
|
@@ -1,242 +1,252 @@
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-// Copyright (c) 2013 GarageGames, LLC
|
|
|
-//
|
|
|
-// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
|
-// of this software and associated documentation files (the "Software"), to
|
|
|
-// deal in the Software without restriction, including without limitation the
|
|
|
-// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
|
|
-// sell copies of the Software, and to permit persons to whom the Software is
|
|
|
-// furnished to do so, subject to the following conditions:
|
|
|
-//
|
|
|
-// The above copyright notice and this permission notice shall be included in
|
|
|
-// all copies or substantial portions of the Software.
|
|
|
-//
|
|
|
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
|
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
|
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
|
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
|
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
|
-// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
|
|
-// IN THE SOFTWARE.
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-#import "platform/platform.h"
|
|
|
-#import "platformOSX/platformOSX.h"
|
|
|
-#import "platformOSX/osxFont.h"
|
|
|
-#import "string/Unicode.h"
|
|
|
-
|
|
|
-//------------------------------------------------------------------------------
|
|
|
-
|
|
|
-PlatformFont* createPlatformFont( const char* name, U32 size, U32 charset )
|
|
|
-{
|
|
|
- PlatformFont* pFont = new OSXFont();
|
|
|
-
|
|
|
- if ( pFont->create(name, size, charset) )
|
|
|
- return pFont;
|
|
|
-
|
|
|
- delete pFont;
|
|
|
-
|
|
|
- return NULL;
|
|
|
-}
|
|
|
-
|
|
|
-//------------------------------------------------------------------------------
|
|
|
-
|
|
|
-void PlatformFont::enumeratePlatformFonts( Vector<StringTableEntry>& fonts )
|
|
|
-{
|
|
|
- // Fetch available fonts.
|
|
|
- NSArray* availableFonts = [[NSFontManager sharedFontManager] availableFontNamesWithTraits:0];
|
|
|
-
|
|
|
- // Enumerate font names.
|
|
|
- for (id fontName in availableFonts)
|
|
|
- {
|
|
|
- fonts.push_back( StringTable->insert( [fontName UTF8String] ) );
|
|
|
- }
|
|
|
-
|
|
|
- // Release font name.
|
|
|
- [availableFonts release];
|
|
|
-}
|
|
|
-
|
|
|
-//------------------------------------------------------------------------------
|
|
|
-
|
|
|
-OSXFont::OSXFont()
|
|
|
-{
|
|
|
- // Reset the rendering color-space.
|
|
|
- mColorSpace = NULL;
|
|
|
-}
|
|
|
-
|
|
|
-//------------------------------------------------------------------------------
|
|
|
-
|
|
|
-OSXFont::~OSXFont()
|
|
|
-{
|
|
|
- // Destroy the rendering color-space.
|
|
|
- CGColorSpaceRelease( mColorSpace );
|
|
|
-}
|
|
|
-
|
|
|
-//------------------------------------------------------------------------------
|
|
|
-
|
|
|
-bool OSXFont::create( const char* name, U32 size, U32 charset )
|
|
|
-{
|
|
|
- // Sanity!
|
|
|
- AssertFatal( name != NULL, "Cannot create a NULL font name." );
|
|
|
-
|
|
|
- // Generate compatible font name.
|
|
|
- CFStringRef fontName = CFStringCreateWithCString( kCFAllocatorDefault, name, kCFStringEncodingUTF8 );
|
|
|
-
|
|
|
- // Sanity!
|
|
|
- if ( !fontName )
|
|
|
- {
|
|
|
- Con::errorf("Could not handle font name of '%s'.", name );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Use Windows as a baseline (96 DPI) and adjust accordingly.
|
|
|
- F32 scaledSize = size * (72.0f/96.0f);
|
|
|
- scaledSize = mRound(scaledSize);
|
|
|
-
|
|
|
- // Create the font reference.
|
|
|
- mFontRef = CTFontCreateWithName( fontName, scaledSize, NULL );
|
|
|
-
|
|
|
- // Sanity!
|
|
|
- if ( !mFontRef )
|
|
|
- {
|
|
|
- Con::errorf( "Could not generate a font reference to font name '%s' of size '%d'", name, size );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Fetch font metrics.
|
|
|
- CGFloat ascent = CTFontGetAscent( mFontRef );
|
|
|
- CGFloat descent = CTFontGetDescent( mFontRef );
|
|
|
-
|
|
|
- // Set baseline.
|
|
|
- mBaseline = (U32)mRound(ascent);
|
|
|
-
|
|
|
- // Set height.
|
|
|
- mHeight = (U32)mRound( ascent + descent );
|
|
|
-
|
|
|
- // Create a gray-scale color-space.
|
|
|
- mColorSpace = CGColorSpaceCreateDeviceGray();
|
|
|
-
|
|
|
- // Return status.
|
|
|
- return true;
|
|
|
-}
|
|
|
-
|
|
|
-//------------------------------------------------------------------------------
|
|
|
-
|
|
|
-bool OSXFont::isValidChar( const UTF8* str ) const
|
|
|
-{
|
|
|
- // since only low order characters are invalid, and since those characters
|
|
|
- // are single codeunits in UTF8, we can safely cast here.
|
|
|
- return isValidChar((UTF16)*str);
|
|
|
-}
|
|
|
-
|
|
|
-//------------------------------------------------------------------------------
|
|
|
-
|
|
|
-bool OSXFont::isValidChar( const UTF16 character) const
|
|
|
-{
|
|
|
- // We cut out the ASCII control chars here. Only printable characters are valid.
|
|
|
- // 0x20 == 32 == space
|
|
|
- if( character < 0x20 )
|
|
|
- return false;
|
|
|
-
|
|
|
- return true;
|
|
|
-}
|
|
|
-
|
|
|
-//------------------------------------------------------------------------------
|
|
|
-
|
|
|
-PlatformFont::CharInfo& OSXFont::getCharInfo(const UTF8 *str) const
|
|
|
-{
|
|
|
- return getCharInfo( oneUTF32toUTF16(oneUTF8toUTF32(str,NULL)) );
|
|
|
-}
|
|
|
-
|
|
|
-//------------------------------------------------------------------------------
|
|
|
-
|
|
|
-PlatformFont::CharInfo& OSXFont::getCharInfo(const UTF16 character) const
|
|
|
-{
|
|
|
- // Declare and clear out the CharInfo that will be returned.
|
|
|
- static PlatformFont::CharInfo characterInfo;
|
|
|
- dMemset(&characterInfo, 0, sizeof(characterInfo));
|
|
|
-
|
|
|
- // prep values for GFont::addBitmap()
|
|
|
- characterInfo.bitmapIndex = 0;
|
|
|
- characterInfo.xOffset = 0;
|
|
|
- characterInfo.yOffset = 0;
|
|
|
-
|
|
|
- CGGlyph characterGlyph;
|
|
|
- CGRect characterBounds;
|
|
|
- CGSize characterAdvances;
|
|
|
- UniChar unicodeCharacter = character;
|
|
|
-
|
|
|
- // Fetch font glyphs.
|
|
|
- if ( !CTFontGetGlyphsForCharacters( mFontRef, &unicodeCharacter, &characterGlyph, (CFIndex)1) )
|
|
|
- {
|
|
|
- // Sanity!
|
|
|
- AssertFatal( false, "Cannot create font glyph." );
|
|
|
- }
|
|
|
-
|
|
|
- // Fetch glyph bounding box.
|
|
|
- CTFontGetBoundingRectsForGlyphs( mFontRef, kCTFontHorizontalOrientation, &characterGlyph, &characterBounds, (CFIndex)1 );
|
|
|
-
|
|
|
- // Fetch glyph advances.
|
|
|
- CTFontGetAdvancesForGlyphs( mFontRef, kCTFontHorizontalOrientation, &characterGlyph, &characterAdvances, (CFIndex)1 );
|
|
|
-
|
|
|
- // Set character metrics,
|
|
|
- characterInfo.xOrigin = (S32)mRound( characterBounds.origin.x );
|
|
|
- characterInfo.yOrigin = (S32)mRound( characterBounds.origin.y );
|
|
|
- characterInfo.width = (U32)mCeil( characterBounds.size.width ) + 2;
|
|
|
- characterInfo.height = (U32)mCeil( characterBounds.size.height ) + 2;
|
|
|
- characterInfo.xIncrement = (S32)mRound( characterAdvances.width );
|
|
|
-
|
|
|
- // Finish if character is undrawable.
|
|
|
- if ( characterInfo.width == 0 && characterInfo.height == 0 )
|
|
|
- return characterInfo;
|
|
|
-
|
|
|
- // Clamp character minimum width.
|
|
|
- if ( characterInfo.width == 0 )
|
|
|
- characterInfo.width = 2;
|
|
|
-
|
|
|
- if ( characterInfo.height == 0 )
|
|
|
- characterInfo.height = 1;
|
|
|
-
|
|
|
-
|
|
|
- // Allocate a bitmap surface.
|
|
|
- const U32 bitmapSize = characterInfo.width * characterInfo.height;
|
|
|
- characterInfo.bitmapData = new U8[bitmapSize];
|
|
|
- dMemset(characterInfo.bitmapData, 0x00, bitmapSize);
|
|
|
-
|
|
|
- // Create a bitmap context.
|
|
|
- CGContextRef bitmapContext = CGBitmapContextCreate( characterInfo.bitmapData, characterInfo.width, characterInfo.height, 8, characterInfo.width, mColorSpace, kCGImageAlphaNone );
|
|
|
-
|
|
|
- // Sanity!
|
|
|
- AssertFatal( bitmapContext != NULL, "Cannot create font context." );
|
|
|
-
|
|
|
- // Render font anti-aliased if font is arbitrarily small.
|
|
|
- CGContextSetShouldAntialias( bitmapContext, true);
|
|
|
- CGContextSetShouldSmoothFonts( bitmapContext, true);
|
|
|
- CGContextSetRenderingIntent( bitmapContext, kCGRenderingIntentAbsoluteColorimetric);
|
|
|
- CGContextSetInterpolationQuality( bitmapContext, kCGInterpolationNone);
|
|
|
- CGContextSetGrayFillColor( bitmapContext, 1.0, 1.0);
|
|
|
- CGContextSetTextDrawingMode( bitmapContext, kCGTextFill);
|
|
|
-
|
|
|
- // Draw glyph.
|
|
|
- CGPoint renderOrigin;
|
|
|
- renderOrigin.x = -characterInfo.xOrigin;
|
|
|
- renderOrigin.y = -characterInfo.yOrigin;
|
|
|
- CTFontDrawGlyphs( mFontRef, &characterGlyph, &renderOrigin, 1, bitmapContext );
|
|
|
-
|
|
|
- #if 0
|
|
|
- Con::printf("Width:%f, Height:%f, OriginX:%f, OriginY:%f",
|
|
|
- characterBounds.size.width,
|
|
|
- characterBounds.size.height,
|
|
|
- characterBounds.origin.x,
|
|
|
- characterBounds.origin.y );
|
|
|
-#endif
|
|
|
-
|
|
|
- // Adjust the y origin for the glyph size.
|
|
|
- characterInfo.yOrigin += characterInfo.height;// + mHeight;
|
|
|
-
|
|
|
- // Release the bitmap context.
|
|
|
- CGContextRelease( bitmapContext );
|
|
|
-
|
|
|
- // Return character information.
|
|
|
- return characterInfo;
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+// Copyright (c) 2013 GarageGames, LLC
|
|
|
+//
|
|
|
+// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
|
+// of this software and associated documentation files (the "Software"), to
|
|
|
+// deal in the Software without restriction, including without limitation the
|
|
|
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
|
|
+// sell copies of the Software, and to permit persons to whom the Software is
|
|
|
+// furnished to do so, subject to the following conditions:
|
|
|
+//
|
|
|
+// The above copyright notice and this permission notice shall be included in
|
|
|
+// all copies or substantial portions of the Software.
|
|
|
+//
|
|
|
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
|
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
|
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
|
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
|
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
|
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
|
|
+// IN THE SOFTWARE.
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+#import "platform/platform.h"
|
|
|
+#import "platformOSX/platformOSX.h"
|
|
|
+#import "platformOSX/osxFont.h"
|
|
|
+#import "string/Unicode.h"
|
|
|
+
|
|
|
+//------------------------------------------------------------------------------
|
|
|
+
|
|
|
+PlatformFont* createPlatformFont( const char* name, U32 size, U32 charset )
|
|
|
+{
|
|
|
+ PlatformFont* pFont = new OSXFont();
|
|
|
+
|
|
|
+ if ( pFont->create(name, size, charset) )
|
|
|
+ return pFont;
|
|
|
+
|
|
|
+ delete pFont;
|
|
|
+
|
|
|
+ return NULL;
|
|
|
+}
|
|
|
+
|
|
|
+//------------------------------------------------------------------------------
|
|
|
+
|
|
|
+void PlatformFont::enumeratePlatformFonts( Vector<StringTableEntry>& fonts )
|
|
|
+{
|
|
|
+ // Fetch available fonts.
|
|
|
+ NSArray* availableFonts = [[NSFontManager sharedFontManager] availableFontNamesWithTraits:0];
|
|
|
+
|
|
|
+ // Enumerate font names.
|
|
|
+ for (id fontName in availableFonts)
|
|
|
+ {
|
|
|
+ fonts.push_back( StringTable->insert( [fontName UTF8String] ) );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Release font name.
|
|
|
+ [availableFonts release];
|
|
|
+}
|
|
|
+
|
|
|
+//------------------------------------------------------------------------------
|
|
|
+
|
|
|
+OSXFont::OSXFont()
|
|
|
+{
|
|
|
+ // Reset the rendering color-space.
|
|
|
+ mColorSpace = NULL;
|
|
|
+}
|
|
|
+
|
|
|
+//------------------------------------------------------------------------------
|
|
|
+
|
|
|
+OSXFont::~OSXFont()
|
|
|
+{
|
|
|
+ // Destroy the rendering color-space.
|
|
|
+ CGColorSpaceRelease( mColorSpace );
|
|
|
+}
|
|
|
+
|
|
|
+//------------------------------------------------------------------------------
|
|
|
+
|
|
|
+bool OSXFont::create( const char* name, U32 size, U32 charset )
|
|
|
+{
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( name != NULL, "Cannot create a NULL font name." );
|
|
|
+
|
|
|
+ // Generate compatible font name.
|
|
|
+ CFStringRef fontName = CFStringCreateWithCString( kCFAllocatorDefault, name, kCFStringEncodingUTF8 );
|
|
|
+
|
|
|
+ // Sanity!
|
|
|
+ if ( !fontName )
|
|
|
+ {
|
|
|
+ Con::errorf("Could not handle font name of '%s'.", name );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Use Windows as a baseline (96 DPI) and adjust accordingly.
|
|
|
+ F32 scaledSize = size * (72.0f/96.0f);
|
|
|
+ scaledSize = mRound(scaledSize);
|
|
|
+
|
|
|
+ // Create the font reference.
|
|
|
+ mFontRef = CTFontCreateWithName( fontName, scaledSize, NULL );
|
|
|
+
|
|
|
+ // Sanity!
|
|
|
+ if ( !mFontRef )
|
|
|
+ {
|
|
|
+ Con::errorf( "Could not generate a font reference to font name '%s' of size '%d'", name, size );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fetch font metrics.
|
|
|
+ CGFloat ascent = CTFontGetAscent( mFontRef );
|
|
|
+ CGFloat descent = CTFontGetDescent( mFontRef );
|
|
|
+
|
|
|
+ // Set baseline.
|
|
|
+ mBaseline = (U32)mRound(ascent);
|
|
|
+
|
|
|
+ // Set height.
|
|
|
+ mHeight = (U32)mRound( ascent + descent );
|
|
|
+
|
|
|
+ // Create a gray-scale color-space.
|
|
|
+ mColorSpace = CGColorSpaceCreateDeviceGray();
|
|
|
+
|
|
|
+ // Return status.
|
|
|
+ return true;
|
|
|
+}
|
|
|
+
|
|
|
+//------------------------------------------------------------------------------
|
|
|
+
|
|
|
+bool OSXFont::isValidChar( const UTF8* str ) const
|
|
|
+{
|
|
|
+ // since only low order characters are invalid, and since those characters
|
|
|
+ // are single codeunits in UTF8, we can safely cast here.
|
|
|
+ return isValidChar((UTF16)*str);
|
|
|
+}
|
|
|
+
|
|
|
+//------------------------------------------------------------------------------
|
|
|
+
|
|
|
+bool OSXFont::isValidChar( const UTF16 character) const
|
|
|
+{
|
|
|
+ // We cut out the ASCII control chars here. Only printable characters are valid.
|
|
|
+ // 0x20 == 32 == space
|
|
|
+ if( character < 0x20 )
|
|
|
+ return false;
|
|
|
+
|
|
|
+ return true;
|
|
|
+}
|
|
|
+
|
|
|
+//------------------------------------------------------------------------------
|
|
|
+
|
|
|
+PlatformFont::CharInfo& OSXFont::getCharInfo(const UTF8 *str) const
|
|
|
+{
|
|
|
+ return getCharInfo( oneUTF32toUTF16(oneUTF8toUTF32(str,NULL)) );
|
|
|
+}
|
|
|
+
|
|
|
+//------------------------------------------------------------------------------
|
|
|
+
|
|
|
+PlatformFont::CharInfo& OSXFont::getCharInfo(const UTF16 character) const
|
|
|
+{
|
|
|
+ // Declare and clear out the CharInfo that will be returned.
|
|
|
+ static PlatformFont::CharInfo characterInfo;
|
|
|
+ dMemset(&characterInfo, 0, sizeof(characterInfo));
|
|
|
+
|
|
|
+ // prep values for GFont::addBitmap()
|
|
|
+ characterInfo.bitmapIndex = 0;
|
|
|
+ characterInfo.xOffset = 0;
|
|
|
+ characterInfo.yOffset = 0;
|
|
|
+
|
|
|
+ CGGlyph characterGlyph;
|
|
|
+ CGRect characterBounds;
|
|
|
+ CGSize characterAdvances;
|
|
|
+ UniChar unicodeCharacter = character;
|
|
|
+
|
|
|
+ // Fetch font glyphs.
|
|
|
+ if ( !CTFontGetGlyphsForCharacters( mFontRef, &unicodeCharacter, &characterGlyph, (CFIndex)1) )
|
|
|
+ {
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( false, "Cannot create font glyph." );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fetch glyph bounding box.
|
|
|
+ CTFontGetBoundingRectsForGlyphs( mFontRef, kCTFontHorizontalOrientation, &characterGlyph, &characterBounds, (CFIndex)1 );
|
|
|
+
|
|
|
+ // Fetch glyph advances.
|
|
|
+ CTFontGetAdvancesForGlyphs( mFontRef, kCTFontHorizontalOrientation, &characterGlyph, &characterAdvances, (CFIndex)1 );
|
|
|
+
|
|
|
+ // Set character metrics,
|
|
|
+ characterInfo.xOrigin = (S32)mRound( characterBounds.origin.x );
|
|
|
+ characterInfo.yOrigin = (S32)mRound( characterBounds.origin.y );
|
|
|
+ characterInfo.width = (U32)mCeil( characterBounds.size.width ) + 2;
|
|
|
+ characterInfo.height = (U32)mCeil( characterBounds.size.height ) + 2;
|
|
|
+ characterInfo.xIncrement = (S32)mRound( characterAdvances.width );
|
|
|
+
|
|
|
+ // Finish if character is undrawable.
|
|
|
+ if ( characterInfo.width == 0 && characterInfo.height == 0 )
|
|
|
+ return characterInfo;
|
|
|
+
|
|
|
+ // Clamp character minimum width.
|
|
|
+ if ( characterInfo.width == 0 )
|
|
|
+ characterInfo.width = 2;
|
|
|
+
|
|
|
+ if ( characterInfo.height == 0 )
|
|
|
+ characterInfo.height = 1;
|
|
|
+
|
|
|
+
|
|
|
+ // Allocate a bitmap surface.
|
|
|
+ const U32 bitmapSize = characterInfo.width * characterInfo.height;
|
|
|
+ characterInfo.bitmapData = new U8[bitmapSize];
|
|
|
+ dMemset(characterInfo.bitmapData, 0x00, bitmapSize);
|
|
|
+
|
|
|
+ // Create a bitmap context.
|
|
|
+ CGContextRef bitmapContext = CGBitmapContextCreate( characterInfo.bitmapData, characterInfo.width, characterInfo.height, 8, characterInfo.width, mColorSpace, kCGImageAlphaNone );
|
|
|
+
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( bitmapContext != NULL, "Cannot create font context." );
|
|
|
+
|
|
|
+ // Render font anti-aliased if font is arbitrarily small.
|
|
|
+ CGContextSetShouldAntialias( bitmapContext, true);
|
|
|
+ CGContextSetShouldSmoothFonts( bitmapContext, true);
|
|
|
+ CGContextSetRenderingIntent( bitmapContext, kCGRenderingIntentAbsoluteColorimetric);
|
|
|
+ CGContextSetInterpolationQuality( bitmapContext, kCGInterpolationNone);
|
|
|
+ CGContextSetGrayFillColor( bitmapContext, 1.0, 1.0);
|
|
|
+ CGContextSetTextDrawingMode( bitmapContext, kCGTextFill);
|
|
|
+
|
|
|
+ // Draw glyph.
|
|
|
+ CGPoint renderOrigin;
|
|
|
+ renderOrigin.x = -characterInfo.xOrigin;
|
|
|
+ renderOrigin.y = -characterInfo.yOrigin;
|
|
|
+
|
|
|
+#if __MAC_OS_X_VERSION_MAX_ALLOWED >= 1070
|
|
|
+ CTFontDrawGlyphs( mFontRef, &characterGlyph, &renderOrigin, 1, bitmapContext );
|
|
|
+#else
|
|
|
+ CGFontRef cgFont = CTFontCopyGraphicsFont(mFontRef, NULL);
|
|
|
+ CGContextSetFont(bitmapContext, cgFont);
|
|
|
+ CGContextSetFontSize(bitmapContext, CTFontGetSize(mFontRef));
|
|
|
+ CGContextShowGlyphsAtPositions(bitmapContext, &characterGlyph, &renderOrigin, 1);
|
|
|
+ CFRelease(cgFont);
|
|
|
+#endif
|
|
|
+
|
|
|
+
|
|
|
+ #if 0
|
|
|
+ Con::printf("Width:%f, Height:%f, OriginX:%f, OriginY:%f",
|
|
|
+ characterBounds.size.width,
|
|
|
+ characterBounds.size.height,
|
|
|
+ characterBounds.origin.x,
|
|
|
+ characterBounds.origin.y );
|
|
|
+#endif
|
|
|
+
|
|
|
+ // Adjust the y origin for the glyph size.
|
|
|
+ characterInfo.yOrigin += characterInfo.height;// + mHeight;
|
|
|
+
|
|
|
+ // Release the bitmap context.
|
|
|
+ CGContextRelease( bitmapContext );
|
|
|
+
|
|
|
+ // Return character information.
|
|
|
+ return characterInfo;
|
|
|
}
|
Mike Lilligreen