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//
// Test
//
#include <stdlib.h>
#include <stdio.h>
#include <Imlib2.h>
int text(int x, int y, const char* text, const char* fontName, int size);
Imlib_Image theImage;
//-----------------------------------------------------------------------------------------------
//
//-----------------------------------------------------------------------------------------------
int main(int argc, char** argv)
{
if (argc != 4)
{
printf("Usage: imlib <text> <font-with-path> <fontsize>\n");
return -1;
}
theImage = imlib_create_image(600, 100);
imlib_context_set_image(theImage);
text(10, 10, argv[1], argv[2], atoi(argv[3]));
text(10, 50, "Test1 \n Test2", argv[2], atoi(argv[3]));
imlib_image_set_format("png");
imlib_save_image("test.png");
imlib_free_image();
return 0;
}
//-----------------------------------------------------------------------------------------------
//
//-----------------------------------------------------------------------------------------------
int text(int x, int y, const char* text, const char* fontName, int size)
{
char* font;
Imlib_Font theFont;
int height, width;
if (!text || !fontName || !size)
return -1;
asprintf(&font, "%s/%d", fontName, size);
if (!(theFont = imlib_load_font(font)))
{
printf("Loading font '%s' failed\n", font);
free(font);
return -1;
}
imlib_context_set_font(theFont);
imlib_context_set_image(theImage);
imlib_context_set_color(150, 150, 150, 255);
imlib_get_text_size(text, &width, &height);
printf("width (%d); height (%d)\n", width, height);
printf("Ascent=%d/%d Descent=%d/%d\n", imlib_get_font_ascent(),
imlib_get_maximum_font_ascent(), imlib_get_font_descent(),
imlib_get_maximum_font_descent());
imlib_text_draw(x, y, text);
imlib_free_font();
free(font);
return 0;
}
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