static void iMatrixDrawFill(Ihandle* ih, int x1, int x2, int y1, int y2, int marked, int active, int lin, int col, const char* value, long framecolor)
{
int empty, fill=0;
iupStrToInt(value, &fill);
if (fill < 0) fill = 0;
if (fill > 100) fill = 100;
/* Create an space between text and cell frame */
x1 += IMAT_PADDING_W/2; x2 -= IMAT_PADDING_W/2;
y1 += IMAT_PADDING_H/2; y2 -= IMAT_PADDING_H/2;
empty = ((x2-x1)*(100-fill))/100;
/* Fill the box with the color */
iMatrixDrawSetFgColor(ih, lin, col, marked, active);
iupMATRIX_BOX(ih, x1, x2 - empty, y1, y2);
if (ih->data->show_fill_value)
{
int y = (int)((y1 + y2) / 2.0 - 0.5);
int empty1 = ((x2-x1)*fill)/100;
char text[50];
sprintf(text, "%d%%", fill);
IupCdSetFont(ih, ih->data->cd_canvas, iupMatrixGetFont(ih, lin, col));
cdCanvasTextAlignment(ih->data->cd_canvas, CD_CENTER);
iMatrixDrawSetCellClipping(ih, x1 + empty1, x2, y1, y2);
iupMATRIX_TEXT(ih, (x1 + x2) / 2, y, text);
iMatrixDrawResetCellClipping(ih);
iMatrixDrawSetBgColor(ih, lin, col, marked, active);
iMatrixDrawSetCellClipping(ih, x1, x2 - empty, y1, y2);
iupMATRIX_TEXT(ih, (x1 + x2) / 2, y, text);
iMatrixDrawResetCellClipping(ih);
}
/* Draw the frame */
cdCanvasForeground(ih->data->cd_canvas, framecolor);
iupMATRIX_RECT(ih, x1, x2, y1, y2);
}
static void iMatrixDrawText(Ihandle* ih, int x1, int x2, int y1, int y2, int alignment, int marked, int active, int lin, int col, const char* text)
{
int num_line, line_height, total_height;
int charheight, y, hidden_text_marks = 0;
num_line = iupStrLineCount(text);
iupdrvFontGetCharSize(ih, NULL, &charheight);
line_height = charheight;
total_height = (line_height + IMAT_PADDING_H/2) * num_line - IMAT_PADDING_H/2 - IMAT_FRAME_H/2;
if (lin==0 || ih->data->hidden_text_marks)
{
int text_w;
iupdrvFontGetMultiLineStringSize(ih, text, &text_w, NULL);
if (text_w > x2 - x1 + 1 - IMAT_PADDING_W - IMAT_FRAME_W)
{
if (lin == 0)
alignment = IMAT_ALIGN_LEFT;
if (ih->data->hidden_text_marks)
hidden_text_marks = 1;
}
}
/* Set the color used to draw the text */
iMatrixDrawSetFgColor(ih, lin, col, marked, active);
/* Set the clip area to the cell region informed, the text maybe greatter than the cell */
if (hidden_text_marks)
{
int crop = iupdrvFontGetStringWidth(ih, "...") + 2;
iMatrixDrawSetCellClipping(ih, x1, x2-crop, y1, y2);
}
else
iMatrixDrawSetCellClipping(ih, x1, x2, y1, y2);
IupCdSetFont(ih, ih->data->cd_canvas, iupMatrixGetFont(ih, lin, col));
/* Create an space between text and cell frame */
x1 += IMAT_PADDING_W/2; x2 -= IMAT_PADDING_W/2;
y1 += IMAT_PADDING_H/2; y2 -= IMAT_PADDING_H/2;
if (alignment == IMAT_ALIGN_CENTER)
cdCanvasTextAlignment(ih->data->cd_canvas, CD_CENTER);
else if(alignment == IMAT_ALIGN_LEFT)
cdCanvasTextAlignment(ih->data->cd_canvas, CD_WEST);
else /* RIGHT */
cdCanvasTextAlignment(ih->data->cd_canvas, CD_EAST);
if (num_line == 1)
{
y = (int)((y1 + y2) / 2.0 - 0.5);
/* Put the text */
if (alignment == IMAT_ALIGN_CENTER)
iupMATRIX_TEXT(ih, (x1 + x2) / 2, y, text);
else if(alignment == IMAT_ALIGN_LEFT)
iupMATRIX_TEXT(ih, x1, y, text);
else /* RIGHT */
iupMATRIX_TEXT(ih, x2, y, text);
}
else
{
int i;
char *p, *q, *newtext;
newtext = iupStrDup(text);
p = newtext;
/* Get the position of the first text to be put in the screen */
y = (int)( (y1 + y2) / 2.0 - 0.5) - total_height/2 + line_height/2;
for(i = 0; i < num_line; i++)
{
q = strchr(p, '\n');
if (q) *q = 0; /* Cut the string to contain only one line */
/* Draw the text */
if(alignment == IMAT_ALIGN_CENTER)
iupMATRIX_TEXT(ih, (x1 + x2) / 2, y, p);
else if(alignment == IMAT_ALIGN_LEFT)
iupMATRIX_TEXT(ih, x1, y, p);
else /* RIGHT */
iupMATRIX_TEXT(ih, x2, y, p);
/* Advance the string */
if (q) p = q + 1;
/* Advance a line */
y += line_height + IMAT_PADDING_H/2;
}
free(newtext);
}
iMatrixDrawResetCellClipping(ih);
if (hidden_text_marks)
{
cdCanvasTextAlignment(ih->data->cd_canvas, CD_EAST);
y = (int)((y1 + y2) / 2.0 - 0.5);
iupMATRIX_TEXT(ih, x2+IMAT_PADDING_W/2, y, "...");
}
}
static void iMatrixDrawText(Ihandle* ih, int x1, int x2, int y1, int y2, int col_alignment, int lin_alignment, int marked, int active, int lin, int col, const char* text)
{
int text_alignment;
int charheight, x, y, hidden_text_marks = 0;
iupdrvFontGetCharSize(ih, NULL, &charheight);
if (lin==0 || ih->data->hidden_text_marks)
{
int text_w;
iupdrvFontGetMultiLineStringSize(ih, text, &text_w, NULL);
if (text_w > x2 - x1 + 1 - IMAT_PADDING_W - IMAT_FRAME_W)
{
if (lin == 0)
col_alignment = IMAT_ALIGN_START;
if (ih->data->hidden_text_marks)
hidden_text_marks = 1;
}
}
/* Set the color used to draw the text */
iMatrixDrawSetFgColor(ih, lin, col, marked, active);
/* Set the clip area to the cell region informed, the text maybe greater than the cell */
if (hidden_text_marks)
{
int crop = iupdrvFontGetStringWidth(ih, "...") + 2;
iMatrixDrawSetCellClipping(ih, x1, x2-crop, y1, y2);
}
else
iMatrixDrawSetCellClipping(ih, x1, x2, y1, y2);
IupCdSetFont(ih, ih->data->cd_canvas, iupMatrixGetFont(ih, lin, col));
/* Create an space between text and cell frame */
x1 += IMAT_PADDING_W/2; x2 -= IMAT_PADDING_W/2;
y1 += IMAT_PADDING_H/2; y2 -= IMAT_PADDING_H/2;
iMatrixGetCellAlign(ih, lin, col, &col_alignment, &lin_alignment);
if (lin_alignment == IMAT_ALIGN_CENTER)
{
y = iupROUND((y1 + y2) / 2.0);
if (col_alignment == IMAT_ALIGN_CENTER)
{
x = iupROUND((x1 + x2) / 2.0);
text_alignment = CD_CENTER;
}
else if (col_alignment == IMAT_ALIGN_START)
{
x = x1;
text_alignment = CD_WEST;
}
else /* RIGHT */
{
x = x2;
text_alignment = CD_EAST;
}
}
else if (lin_alignment == IMAT_ALIGN_START)
{
y = y1;
if (col_alignment == IMAT_ALIGN_CENTER)
{
x = iupROUND((x1 + x2) / 2.0);
text_alignment = CD_NORTH;
}
else if (col_alignment == IMAT_ALIGN_START)
{
x = x1;
text_alignment = CD_NORTH_WEST;
}
else /* RIGHT */
{
x = x2;
text_alignment = CD_NORTH_EAST;
}
}
else /* lin_alignment == IMAT_ALIGN_END */
{
y = y2;
if (col_alignment == IMAT_ALIGN_CENTER)
{
x = iupROUND((x1 + x2) / 2.0);
text_alignment = CD_SOUTH;
}
else if (col_alignment == IMAT_ALIGN_START)
{
x = x1;
text_alignment = CD_SOUTH_WEST;
}
else /* RIGHT */
{
x = x2;
text_alignment = CD_SOUTH_EAST;
}
}
cdCanvasTextAlignment(ih->data->cd_canvas, text_alignment);
iupMATRIX_TEXT(ih, x, y, text);
iMatrixDrawResetCellClipping(ih);
if (hidden_text_marks)
{
cdCanvasTextAlignment(ih->data->cd_canvas, CD_EAST);
y = (int)((y1 + y2) / 2.0 - 0.5);
x = x2 + IMAT_PADDING_W / 2;
iupMATRIX_TEXT(ih, x, y, "...");
}
}
