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Indentation fix.

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This commit is contained in:
jussi
2024-05-10 11:13:32 +03:00
parent b3980ae2a5
commit e84be85254
8 changed files with 300 additions and 300 deletions
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214
src/text.c
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@@ -14,117 +14,117 @@ void unloadGlyphInfo( GlyphInfo* glyph ) {
static int DrawTextBoxed( Font font, const char* text, Rectangle rec, float fontSize, float spacing,
bool wordWrap, Color* tints, int tintCount, Color* backTints, int backTintCount )
{
int length = TextLength(text); // Total length in bytes of the text, scanned by codepoints in loop
int length = TextLength(text); // Total length in bytes of the text, scanned by codepoints in loop
float textOffsetY = 0; // Offset between lines (on line break '\n')
float textOffsetX = 0.0f; // Offset X to next character to draw
float textOffsetY = 0; // Offset between lines (on line break '\n')
float textOffsetX = 0.0f; // Offset X to next character to draw
float scaleFactor = fontSize/(float)font.baseSize; // Character rectangle scaling factor
float scaleFactor = fontSize/(float)font.baseSize; // Character rectangle scaling factor
// Word/character wrapping mechanism variables
enum { MEASURE_STATE = 0, DRAW_STATE = 1 };
int state = wordWrap ? MEASURE_STATE : DRAW_STATE;
// Word/character wrapping mechanism variables
enum { MEASURE_STATE = 0, DRAW_STATE = 1 };
int state = wordWrap ? MEASURE_STATE : DRAW_STATE;
int startLine = -1; // Index where to begin drawing (where a line begins)
int endLine = -1; // Index where to stop drawing (where a line ends)
int lastk = -1; // Holds last value of the character position
int startLine = -1; // Index where to begin drawing (where a line begins)
int endLine = -1; // Index where to stop drawing (where a line ends)
int lastk = -1; // Holds last value of the character position
Color tint = BLACK;
Color backTint = BLANK;
Vector2 mousePos = GetMousePosition();
int mouseChar = -1;
for ( int i = 0, k = 0; i < length; i++, k++)
{
for ( int i = 0, k = 0; i < length; i++, k++)
{
if ( i < tintCount ) {
tint = tints[i];
}
if ( i < backTintCount ) {
backTint = backTints[i];
}
// Get next codepoint from byte string and glyph index in font
int codepointByteCount = 0;
int codepoint = GetCodepoint(&text[i], &codepointByteCount);
int index = GetGlyphIndex(font, codepoint);
// Get next codepoint from byte string and glyph index in font
int codepointByteCount = 0;
int codepoint = GetCodepoint(&text[i], &codepointByteCount);
int index = GetGlyphIndex(font, codepoint);
// NOTE: Normally we exit the decoding sequence as soon as a bad byte is found (and return 0x3f)
// but we need to draw all of the bad bytes using the '?' symbol moving one byte
if (codepoint == 0x3f) codepointByteCount = 1;
i += (codepointByteCount - 1);
// NOTE: Normally we exit the decoding sequence as soon as a bad byte is found (and return 0x3f)
// but we need to draw all of the bad bytes using the '?' symbol moving one byte
if (codepoint == 0x3f) codepointByteCount = 1;
i += (codepointByteCount - 1);
float glyphWidth = 0;
if (codepoint != '\n')
{
glyphWidth = (font.glyphs[index].advanceX == 0) ? font.recs[index].width*scaleFactor : font.glyphs[index].advanceX*scaleFactor;
float glyphWidth = 0;
if (codepoint != '\n')
{
glyphWidth = (font.glyphs[index].advanceX == 0) ? font.recs[index].width*scaleFactor : font.glyphs[index].advanceX*scaleFactor;
if (i + 1 < length) glyphWidth = glyphWidth + spacing;
}
if (i + 1 < length) glyphWidth = glyphWidth + spacing;
}
// NOTE: When wordWrap is ON we first measure how much of the text we can draw before going outside of the rec container
// We store this info in startLine and endLine, then we change states, draw the text between those two variables
// and change states again and again recursively until the end of the text (or until we get outside of the container).
// When wordWrap is OFF we don't need the measure state so we go to the drawing state immediately
// and begin drawing on the next line before we can get outside the container.
if (state == MEASURE_STATE)
{
// TODO: There are multiple types of spaces in UNICODE, maybe it's a good idea to add support for more
// Ref: http://jkorpela.fi/chars/spaces.html
if ((codepoint == ' ') || (codepoint == '\t') || (codepoint == '\n')) endLine = i;
// NOTE: When wordWrap is ON we first measure how much of the text we can draw before going outside of the rec container
// We store this info in startLine and endLine, then we change states, draw the text between those two variables
// and change states again and again recursively until the end of the text (or until we get outside of the container).
// When wordWrap is OFF we don't need the measure state so we go to the drawing state immediately
// and begin drawing on the next line before we can get outside the container.
if (state == MEASURE_STATE)
{
// TODO: There are multiple types of spaces in UNICODE, maybe it's a good idea to add support for more
// Ref: http://jkorpela.fi/chars/spaces.html
if ((codepoint == ' ') || (codepoint == '\t') || (codepoint == '\n')) endLine = i;
if ((textOffsetX + glyphWidth) > rec.width)
{
endLine = (endLine < 1)? i : endLine;
if (i == endLine) endLine -= codepointByteCount;
if ((startLine + codepointByteCount) == endLine) endLine = (i - codepointByteCount);
if ((textOffsetX + glyphWidth) > rec.width)
{
endLine = (endLine < 1)? i : endLine;
if (i == endLine) endLine -= codepointByteCount;
if ((startLine + codepointByteCount) == endLine) endLine = (i - codepointByteCount);
state = !state;
}
else if ((i + 1) == length)
{
endLine = i;
state = !state;
}
else if (codepoint == '\n') state = !state;
state = !state;
}
else if ((i + 1) == length)
{
endLine = i;
state = !state;
}
else if (codepoint == '\n') state = !state;
if (state == DRAW_STATE)
{
textOffsetX = 0;
i = startLine;
glyphWidth = 0;
if (state == DRAW_STATE)
{
textOffsetX = 0;
i = startLine;
glyphWidth = 0;
// Save character position when we switch states
int tmp = lastk;
lastk = k - 1;
k = tmp;
}
}
else
{
if (codepoint == '\n')
{
if (!wordWrap)
{
textOffsetY += (font.baseSize + font.baseSize/2)*scaleFactor;
textOffsetX = 0;
}
}
else
{
if (!wordWrap && ((textOffsetX + glyphWidth) > rec.width))
{
textOffsetY += (font.baseSize + font.baseSize/2)*scaleFactor;
textOffsetX = 0;
}
// Save character position when we switch states
int tmp = lastk;
lastk = k - 1;
k = tmp;
}
}
else
{
if (codepoint == '\n')
{
if (!wordWrap)
{
textOffsetY += (font.baseSize + font.baseSize/2)*scaleFactor;
textOffsetX = 0;
}
}
else
{
if (!wordWrap && ((textOffsetX + glyphWidth) > rec.width))
{
textOffsetY += (font.baseSize + font.baseSize/2)*scaleFactor;
textOffsetX = 0;
}
// When text overflows rectangle height limit, just stop drawing
if ((textOffsetY + font.baseSize*scaleFactor) > rec.height) break;
// When text overflows rectangle height limit, just stop drawing
if ((textOffsetY + font.baseSize*scaleFactor) > rec.height) break;
// Draw selection background
// bool isGlyphSelected = false;
// if ((selectStart >= 0) && (k >= selectStart) && (k < (selectStart + selectLength)))
// {
// DrawRectangleRec((Rectangle){ rec.x + textOffsetX - 1, rec.y + textOffsetY, glyphWidth, (float)font.baseSize*scaleFactor }, selectBackTint);
// isGlyphSelected = true;
// }
// Draw selection background
// bool isGlyphSelected = false;
// if ((selectStart >= 0) && (k >= selectStart) && (k < (selectStart + selectLength)))
// {
// DrawRectangleRec((Rectangle){ rec.x + textOffsetX - 1, rec.y + textOffsetY, glyphWidth, (float)font.baseSize*scaleFactor }, selectBackTint);
// isGlyphSelected = true;
// }
if ( CheckCollisionPointRec( mousePos, (Rectangle){ rec.x + textOffsetX - 1, rec.y + textOffsetY, glyphWidth, (float)font.baseSize*scaleFactor } ) ) {
mouseChar = i;
@@ -134,30 +134,30 @@ bool wordWrap, Color* tints, int tintCount, Color* backTints, int backTintCount
DrawRectangleRec((Rectangle){ rec.x + textOffsetX - 1, rec.y + textOffsetY, glyphWidth, (float)font.baseSize*scaleFactor }, backTint);
}
// Draw current character glyph
if ((codepoint != ' ') && (codepoint != '\t'))
{
// DrawTextCodepoint(font, codepoint, (Vector2){ rec.x + textOffsetX, rec.y + textOffsetY }, fontSize, isGlyphSelected? selectTint : tint);
DrawTextCodepoint( font, codepoint, (Vector2){ rec.x + textOffsetX, rec.y + textOffsetY }, fontSize, tint );
}
}
// Draw current character glyph
if ((codepoint != ' ') && (codepoint != '\t'))
{
// DrawTextCodepoint(font, codepoint, (Vector2){ rec.x + textOffsetX, rec.y + textOffsetY }, fontSize, isGlyphSelected? selectTint : tint);
DrawTextCodepoint( font, codepoint, (Vector2){ rec.x + textOffsetX, rec.y + textOffsetY }, fontSize, tint );
}
}
if (wordWrap && (i == endLine))
{
textOffsetY += (font.baseSize + font.baseSize/2)*scaleFactor;
textOffsetX = 0;
startLine = endLine;
endLine = -1;
glyphWidth = 0;
// selectStart += lastk - k;
k = lastk;
if (wordWrap && (i == endLine))
{
textOffsetY += (font.baseSize + font.baseSize/2)*scaleFactor;
textOffsetX = 0;
startLine = endLine;
endLine = -1;
glyphWidth = 0;
// selectStart += lastk - k;
k = lastk;
state = !state;
}
}
state = !state;
}
}
if ((textOffsetX != 0) || (codepoint != ' ')) textOffsetX += glyphWidth; // avoid leading spaces
}
if ((textOffsetX != 0) || (codepoint != ' ')) textOffsetX += glyphWidth; // avoid leading spaces
}
return mouseChar;
}