Exemplos de setTextState em C++ (Cpp)

Exemplo n.º 1

Arquivo: Drawing.cpp Projeto: jmickle66666666/SLADE

/* Drawing::drawText
 * Draws [text] at [x,y]. If [bounds] is not null, the bounding
 * coordinates of the rendered text string are written to it.
 *******************************************************************/
void Drawing::drawText(string text, int x, int y, rgba_t colour, int font, int alignment, frect_t* bounds)
{
	// Setup SFML string
	sf::Text sf_str;
	sf_str.setString(UTF8(text));
	sf_str.setPosition(x, y);
	sf_str.setColor(sf::Color(colour.r, colour.g, colour.b, colour.a));

	// Set font
	sf::Font* f = theFontManager->getFont(font);
	sf_str.setFont(*f);
	if (font == FONT_SMALL)
		sf_str.setCharacterSize((gl_font_size * 0.6) + 1);
	else
		sf_str.setCharacterSize(gl_font_size);

	// Setup alignment
	if (alignment != ALIGN_LEFT)
	{
		float width = sf_str.getLocalBounds().width;

		if (alignment == ALIGN_CENTER)
			sf_str.move(-MathStuff::round(width*0.5), 0.0f);
		else
			sf_str.move(-width, 0.0f);
	}

	// Set bounds rect
	if (bounds)
	{
		sf::FloatRect rect = sf_str.getGlobalBounds();
		bounds->set(rect.left, rect.top, rect.left+rect.width, rect.top+rect.height);
	}

	// Draw the string
	if (render_target)
	{
		if (text_state_reset)
			setTextState(true);

		// Draw
		render_target->draw(sf_str);

		if (text_state_reset)
			setTextState(false);
	}
}

Exemplo n.º 2

Arquivo: Drawing.cpp Projeto: Monsterovich/SLADE

/* Drawing::drawText
 * Draws [text] at [x,y]. If [bounds] is not null, the bounding
 * coordinates of the rendered text string are written to it.
 *******************************************************************/
void Drawing::drawText(string text, int x, int y, rgba_t colour, int font, int alignment, frect_t* bounds)
{
	// Setup SFML string
	sf::Text sf_str;
	sf_str.setString(UTF8(text));
	sf_str.setPosition(x, y);
	sf_str.setColor(sf::Color(colour.r, colour.g, colour.b, colour.a));

	// Set font
	sf::Font* f = theFontManager->getFont(font);
	sf_str.setFont(*f);
	if (font == FONT_SMALL)
		sf_str.setCharacterSize((gl_font_size * 0.6) + 1);
	else
		sf_str.setCharacterSize(gl_font_size);

	// Setup alignment
	if (alignment != ALIGN_LEFT)
	{
		float width = sf_str.getLocalBounds().width;

		if (alignment == ALIGN_CENTER)
			sf_str.move(-MathStuff::round(width*0.5), 0.0f);
		else
			sf_str.move(-width, 0.0f);
	}

	// Set bounds rect
	if (bounds)
	{
		sf::FloatRect rect = sf_str.getGlobalBounds();
		bounds->set(rect.left, rect.top, rect.left+rect.width, rect.top+rect.height);
	}

	// Draw the string
	if (render_target)
	{
		if (text_state_reset)
			setTextState(true);

		if (text_outline_width > 0)
		{
#if (SFML_VERSION_MAJOR == 2 && SFML_VERSION_MINOR >= 4) || SFML_VERSION_MAJOR > 2
			// Set text outline if SFML version is 2.4 or later
			sf_str.setOutlineThickness(text_outline_width);
			sf_str.setOutlineColor(
				sf::Color(
					text_outline_colour.r,
					text_outline_colour.g,
					text_outline_colour.b,
					text_outline_colour.a
				)
			);
#else
			// On SFML < 2.4, use old hacky outline method
			sf_str.setColor(
				sf::Color(
					text_outline_colour.r,
					text_outline_colour.g,
					text_outline_colour.b,
					text_outline_colour.a
				)
			);
			sf_str.setPosition(x - text_outline_width, y - text_outline_width);
			render_target->draw(sf_str);
			sf_str.setPosition(x - text_outline_width, y + text_outline_width);
			render_target->draw(sf_str);
			sf_str.setPosition(x + text_outline_width, y + text_outline_width);
			render_target->draw(sf_str);
			sf_str.setPosition(x + text_outline_width, y - text_outline_width);
			render_target->draw(sf_str);
			sf_str.setPosition(x, y);
#endif
		}

		// Draw
		render_target->draw(sf_str);

		if (text_state_reset)
			setTextState(false);
	}
}